mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-13 08:26:29 +00:00
10001 lines
44 KiB (Stored with Git LFS)
Plaintext
10001 lines
44 KiB (Stored with Git LFS)
Plaintext
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
3
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
89
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
92
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
56
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
9
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
68
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
13
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
51
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
34
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
83
|
|
62
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
30
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
22
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
12
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
10
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
18
|
|
yes
|
|
yes
|
|
yes
|
|
22
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
38
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
93
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
57
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
93
|
|
yes
|
|
yes
|
|
85
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
9
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
26
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
43
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
87
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
37
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
78
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
49
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
46
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
2
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
14
|
|
71
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
50
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
130
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
17
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
38
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
83
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
100
|
|
89
|
|
yes
|
|
yes
|
|
110
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
17
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
5
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
86
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
100
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
33
|
|
36
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
29
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
51
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
77
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
68
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
99
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
46
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
32
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
20
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
56
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
37
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
24
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
36
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
22
|
|
yes
|
|
75
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
12
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
20
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
181
|
|
yes
|
|
yes
|
|
27
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
32
|
|
yes
|
|
3
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
15
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
71
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
81
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
12
|
|
49
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
48
|
|
10
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
180
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
85
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
99
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
5
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
15
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
31
|
|
yes
|
|
yes
|
|
yes
|
|
129
|
|
yes
|
|
yes
|
|
28
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
36
|
|
54
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
55
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
79
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
94
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
4
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
222
|
|
yes
|
|
yes
|
|
yes
|
|
51
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
51
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
5
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
25
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
26
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
57
|
|
yes
|
|
yes
|
|
yes
|
|
30
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
82
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
92
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
impossible
|
|
102
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
59
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
39
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
75
|
|
yes
|
|
yes
|
|
115
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
80
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
157
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
115
|
|
yes
|
|
yes
|
|
20
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
31
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
2
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
49
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
62
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
79
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
57
|
|
yes
|
|
yes
|
|
yes
|
|
94
|
|
29
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
51
|
|
yes
|
|
yes
|
|
13
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
169
|
|
yes
|
|
yes
|
|
15
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
61
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
22
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
23
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
117
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
88
|
|
yes
|
|
229
|
|
93
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
39
|
|
yes
|
|
yes
|
|
yes
|
|
56
|
|
yes
|
|
yes
|
|
yes
|
|
252
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
189
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
105
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
266
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
175
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
24
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
46
|
|
yes
|
|
yes
|
|
yes
|
|
21
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
120
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
58
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
85
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
157
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
152
|
|
yes
|
|
yes
|
|
yes
|
|
36
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
74
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
97
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
143
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
41
|
|
yes
|
|
yes
|
|
yes
|
|
77
|
|
40
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
76
|
|
yes
|
|
yes
|
|
yes
|
|
307
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
36
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
96
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
363
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
10
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
28
|
|
214
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
3
|
|
yes
|
|
yes
|
|
yes
|
|
17
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
79
|
|
yes
|
|
98
|
|
88
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
83
|
|
yes
|
|
yes
|
|
yes
|
|
68
|
|
yes
|
|
yes
|
|
79
|
|
yes
|
|
yes
|
|
yes
|
|
264
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
9
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
59
|
|
yes
|
|
51
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
125
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
86
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
144
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
60
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
129
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
262
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
140
|
|
yes
|
|
yes
|
|
23
|
|
196
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
64
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
116
|
|
225
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
66
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
61
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
78
|
|
74
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
214
|
|
yes
|
|
29
|
|
yes
|
|
yes
|
|
yes
|
|
207
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
26
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
143
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
61
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
266
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
48
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
86
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
17
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
88
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
77
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
223
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
85
|
|
yes
|
|
20
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
147
|
|
yes
|
|
yes
|
|
63
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
107
|
|
66
|
|
yes
|
|
yes
|
|
yes
|
|
32
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
60
|
|
yes
|
|
yes
|
|
yes
|
|
247
|
|
yes
|
|
99
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
17
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
87
|
|
yes
|
|
yes
|
|
94
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
186
|
|
yes
|
|
yes
|
|
153
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
91
|
|
yes
|
|
yes
|
|
76
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
57
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
41
|
|
yes
|
|
yes
|
|
yes
|
|
88
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
89
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
6
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
40
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
94
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
681
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
48
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
125
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
79
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
115
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
159
|
|
yes
|
|
135
|
|
25
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
117
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
79
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
43
|
|
28
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
93
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
113
|
|
yes
|
|
yes
|
|
30
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
315
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
yes
|
|
200
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
60
|
|
yes
|
|
yes
|
|
158
|
|
yes
|
|
yes
|
|
yes
|
|
67
|
|
yes
|
|
358
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
163
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
200
|
|
yes
|
|
394
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
26
|
|
147
|
|
106
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
51
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
187
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
53
|
|
93
|
|
227
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
184
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
186
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
164
|
|
yes
|
|
164
|
|
yes
|
|
123
|
|
yes
|
|
yes
|
|
357
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
44
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
96
|
|
yes
|
|
yes
|
|
yes
|
|
39
|
|
42
|
|
yes
|
|
yes
|
|
195
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
94
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
25
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
180
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
146
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
173
|
|
yes
|
|
237
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
30
|
|
yes
|
|
57
|
|
yes
|
|
yes
|
|
107
|
|
yes
|
|
yes
|
|
yes
|
|
307
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
487
|
|
yes
|
|
yes
|
|
61
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
7
|
|
yes
|
|
167
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
113
|
|
80
|
|
317
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
243
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
246
|
|
yes
|
|
34
|
|
yes
|
|
yes
|
|
yes
|
|
146
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
238
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
64
|
|
yes
|
|
impossible
|
|
630
|
|
yes
|
|
yes
|
|
87
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
90
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
25
|
|
384
|
|
yes
|
|
yes
|
|
118
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
85
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
202
|
|
yes
|
|
yes
|
|
121
|
|
yes
|
|
yes
|
|
yes
|
|
106
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
100
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
334
|
|
yes
|
|
yes
|
|
82
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
80
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
55
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
339
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
365
|
|
yes
|
|
yes
|
|
297
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
84
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
382
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
71
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
112
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
76
|
|
yes
|
|
173
|
|
yes
|
|
yes
|
|
211
|
|
yes
|
|
46
|
|
yes
|
|
yes
|
|
yes
|
|
91
|
|
83
|
|
yes
|
|
118
|
|
yes
|
|
yes
|
|
258
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
57
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
502
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
119
|
|
yes
|
|
172
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
106
|
|
yes
|
|
yes
|
|
392
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
108
|
|
15
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
234
|
|
90
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
166
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
125
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
137
|
|
79
|
|
yes
|
|
603
|
|
yes
|
|
yes
|
|
196
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
yes
|
|
yes
|
|
yes
|
|
161
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
355
|
|
423
|
|
yes
|
|
145
|
|
yes
|
|
yes
|
|
yes
|
|
292
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
26
|
|
yes
|
|
286
|
|
yes
|
|
yes
|
|
14
|
|
155
|
|
yes
|
|
yes
|
|
yes
|
|
342
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
252
|
|
81
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
620
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
38
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
184
|
|
yes
|
|
yes
|
|
yes
|
|
267
|
|
219
|
|
461
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
175
|
|
yes
|
|
132
|
|
258
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
491
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
517
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
612
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
578
|
|
yes
|
|
2
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
37
|
|
yes
|
|
167
|
|
yes
|
|
yes
|
|
impossible
|
|
334
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
179
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
203
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
66
|
|
23
|
|
374
|
|
yes
|
|
100
|
|
166
|
|
281
|
|
yes
|
|
yes
|
|
675
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
108
|
|
yes
|
|
101
|
|
467
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
149
|
|
yes
|
|
157
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
243
|
|
yes
|
|
yes
|
|
422
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
188
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
200
|
|
yes
|
|
488
|
|
yes
|
|
yes
|
|
24
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
158
|
|
yes
|
|
593
|
|
yes
|
|
yes
|
|
734
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
22
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
118
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
174
|
|
yes
|
|
1
|
|
yes
|
|
333
|
|
yes
|
|
yes
|
|
263
|
|
yes
|
|
yes
|
|
yes
|
|
216
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
587
|
|
yes
|
|
yes
|
|
yes
|
|
24
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
166
|
|
yes
|
|
19
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
461
|
|
yes
|
|
677
|
|
13
|
|
yes
|
|
89
|
|
741
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
283
|
|
216
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
762
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
659
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
46
|
|
yes
|
|
305
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
86
|
|
yes
|
|
yes
|
|
517
|
|
73
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
362
|
|
yes
|
|
188
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
184
|
|
368
|
|
yes
|
|
yes
|
|
yes
|
|
281
|
|
yes
|
|
yes
|
|
12
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
122
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
628
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
66
|
|
yes
|
|
yes
|
|
97
|
|
yes
|
|
yes
|
|
118
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
278
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
92
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
718
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
550
|
|
125
|
|
impossible
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
98
|
|
420
|
|
yes
|
|
887
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
71
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
229
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
82
|
|
yes
|
|
138
|
|
yes
|
|
yes
|
|
yes
|
|
207
|
|
167
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
28
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
171
|
|
yes
|
|
82
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
567
|
|
yes
|
|
yes
|
|
yes
|
|
436
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
664
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
380
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
152
|
|
yes
|
|
yes
|
|
327
|
|
yes
|
|
yes
|
|
yes
|
|
628
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
323
|
|
361
|
|
impossible
|
|
151
|
|
yes
|
|
37
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
579
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
465
|
|
636
|
|
93
|
|
339
|
|
76
|
|
yes
|
|
yes
|
|
yes
|
|
201
|
|
yes
|
|
yes
|
|
81
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
149
|
|
yes
|
|
yes
|
|
337
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
198
|
|
86
|
|
yes
|
|
yes
|
|
135
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
267
|
|
yes
|
|
yes
|
|
impossible
|
|
538
|
|
60
|
|
yes
|
|
yes
|
|
506
|
|
320
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
477
|
|
yes
|
|
yes
|
|
690
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
236
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
817
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
245
|
|
23
|
|
885
|
|
yes
|
|
466
|
|
yes
|
|
yes
|
|
yes
|
|
239
|
|
yes
|
|
210
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
291
|
|
849
|
|
yes
|
|
38
|
|
yes
|
|
354
|
|
yes
|
|
yes
|
|
537
|
|
yes
|
|
78
|
|
yes
|
|
yes
|
|
yes
|
|
253
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
515
|
|
249
|
|
yes
|
|
yes
|
|
259
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
228
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
73
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
57
|
|
yes
|
|
yes
|
|
224
|
|
105
|
|
yes
|
|
998
|
|
71
|
|
406
|
|
152
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
99
|
|
yes
|
|
yes
|
|
yes
|
|
204
|
|
yes
|
|
yes
|
|
301
|
|
yes
|
|
yes
|
|
yes
|
|
349
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
52
|
|
yes
|
|
yes
|
|
769
|
|
668
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
129
|
|
3
|
|
yes
|
|
yes
|
|
399
|
|
yes
|
|
yes
|
|
557
|
|
757
|
|
190
|
|
200
|
|
16
|
|
yes
|
|
96
|
|
432
|
|
192
|
|
yes
|
|
124
|
|
yes
|
|
yes
|
|
643
|
|
465
|
|
yes
|
|
yes
|
|
427
|
|
yes
|
|
yes
|
|
85
|
|
yes
|
|
yes
|
|
yes
|
|
359
|
|
yes
|
|
265
|
|
yes
|
|
yes
|
|
327
|
|
yes
|
|
yes
|
|
823
|
|
yes
|
|
yes
|
|
yes
|
|
99
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
473
|
|
145
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
265
|
|
35
|
|
yes
|
|
yes
|
|
19
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
122
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
701
|
|
yes
|
|
yes
|
|
661
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
70
|
|
yes
|
|
119
|
|
yes
|
|
impossible
|
|
yes
|
|
498
|
|
yes
|
|
yes
|
|
yes
|
|
75
|
|
yes
|
|
yes
|
|
impossible
|
|
628
|
|
yes
|
|
608
|
|
yes
|
|
6
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
92
|
|
yes
|
|
268
|
|
yes
|
|
yes
|
|
286
|
|
yes
|
|
467
|
|
573
|
|
yes
|
|
yes
|
|
596
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
310
|
|
58
|
|
yes
|
|
yes
|
|
yes
|
|
401
|
|
1007
|
|
yes
|
|
yes
|
|
yes
|
|
213
|
|
yes
|
|
yes
|
|
359
|
|
70
|
|
586
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
705
|
|
423
|
|
yes
|
|
55
|
|
yes
|
|
yes
|
|
149
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
884
|
|
yes
|
|
yes
|
|
500
|
|
yes
|
|
yes
|
|
93
|
|
304
|
|
yes
|
|
yes
|
|
124
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
1006
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
504
|
|
1482
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
612
|
|
430
|
|
487
|
|
impossible
|
|
267
|
|
116
|
|
yes
|
|
513
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
118
|
|
yes
|
|
yes
|
|
yes
|
|
78
|
|
yes
|
|
149
|
|
61
|
|
yes
|
|
yes
|
|
yes
|
|
535
|
|
yes
|
|
361
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
64
|
|
yes
|
|
491
|
|
703
|
|
280
|
|
yes
|
|
yes
|
|
278
|
|
impossible
|
|
175
|
|
yes
|
|
631
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
237
|
|
yes
|
|
yes
|
|
yes
|
|
154
|
|
1016
|
|
yes
|
|
907
|
|
yes
|
|
yes
|
|
73
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
292
|
|
648
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
23
|
|
188
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
77
|
|
yes
|
|
604
|
|
yes
|
|
yes
|
|
323
|
|
675
|
|
yes
|
|
yes
|
|
328
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
236
|
|
yes
|
|
yes
|
|
68
|
|
668
|
|
445
|
|
692
|
|
yes
|
|
yes
|
|
592
|
|
yes
|
|
yes
|
|
773
|
|
545
|
|
yes
|
|
510
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
207
|
|
yes
|
|
yes
|
|
234
|
|
yes
|
|
yes
|
|
yes
|
|
1363
|
|
yes
|
|
211
|
|
646
|
|
yes
|
|
713
|
|
260
|
|
yes
|
|
yes
|
|
yes
|
|
970
|
|
176
|
|
yes
|
|
yes
|
|
1274
|
|
yes
|
|
607
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
873
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
2
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
942
|
|
yes
|
|
yes
|
|
482
|
|
391
|
|
964
|
|
482
|
|
202
|
|
yes
|
|
yes
|
|
impossible
|
|
617
|
|
yes
|
|
yes
|
|
589
|
|
yes
|
|
29
|
|
yes
|
|
1112
|
|
14
|
|
763
|
|
yes
|
|
impossible
|
|
121
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1526
|
|
yes
|
|
yes
|
|
1152
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1351
|
|
yes
|
|
997
|
|
yes
|
|
yes
|
|
233
|
|
1062
|
|
878
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
548
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
1007
|
|
yes
|
|
1060
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
176
|
|
yes
|
|
352
|
|
impossible
|
|
854
|
|
yes
|
|
337
|
|
yes
|
|
impossible
|
|
yes
|
|
impossible
|
|
impossible
|
|
yes
|
|
215
|
|
yes
|
|
yes
|
|
463
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
523
|
|
yes
|
|
538
|
|
yes
|
|
yes
|
|
465
|
|
1136
|
|
yes
|
|
68
|
|
yes
|
|
285
|
|
yes
|
|
81
|
|
yes
|
|
yes
|
|
yes
|
|
209
|
|
yes
|
|
61
|
|
yes
|
|
yes
|
|
294
|
|
630
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
97
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
737
|
|
yes
|
|
117
|
|
yes
|
|
yes
|
|
yes
|
|
128
|
|
yes
|
|
275
|
|
yes
|
|
yes
|
|
280
|
|
415
|
|
impossible
|
|
235
|
|
yes
|
|
yes
|
|
997
|
|
impossible
|
|
1218
|
|
569
|
|
yes
|
|
819
|
|
271
|
|
yes
|
|
yes
|
|
yes
|
|
111
|
|
978
|
|
yes
|
|
yes
|
|
256
|
|
yes
|
|
yes
|
|
impossible
|
|
659
|
|
yes
|
|
yes
|
|
yes
|
|
56
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
597
|
|
yes
|
|
yes
|
|
1294
|
|
yes
|
|
583
|
|
yes
|
|
yes
|
|
yes
|
|
1129
|
|
yes
|
|
yes
|
|
yes
|
|
280
|
|
yes
|
|
685
|
|
275
|
|
1357
|
|
yes
|
|
815
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
1569
|
|
233
|
|
263
|
|
yes
|
|
381
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
664
|
|
382
|
|
yes
|
|
yes
|
|
747
|
|
yes
|
|
429
|
|
yes
|
|
yes
|
|
yes
|
|
713
|
|
369
|
|
impossible
|
|
211
|
|
38
|
|
544
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
728
|
|
impossible
|
|
93
|
|
yes
|
|
yes
|
|
645
|
|
yes
|
|
284
|
|
yes
|
|
108
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
164
|
|
yes
|
|
394
|
|
yes
|
|
153
|
|
yes
|
|
203
|
|
362
|
|
yes
|
|
yes
|
|
yes
|
|
805
|
|
2028
|
|
186
|
|
yes
|
|
impossible
|
|
yes
|
|
571
|
|
yes
|
|
yes
|
|
105
|
|
yes
|
|
yes
|
|
323
|
|
yes
|
|
yes
|
|
2049
|
|
yes
|
|
2410
|
|
231
|
|
2202
|
|
926
|
|
2265
|
|
2070
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
267
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1991
|
|
yes
|
|
yes
|
|
395
|
|
931
|
|
746
|
|
1154
|
|
yes
|
|
yes
|
|
impossible
|
|
95
|
|
yes
|
|
79
|
|
yes
|
|
242
|
|
yes
|
|
yes
|
|
344
|
|
568
|
|
yes
|
|
969
|
|
yes
|
|
541
|
|
yes
|
|
326
|
|
impossible
|
|
yes
|
|
yes
|
|
828
|
|
yes
|
|
118
|
|
yes
|
|
yes
|
|
yes
|
|
2446
|
|
yes
|
|
278
|
|
yes
|
|
2371
|
|
1289
|
|
467
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
40
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1113
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
901
|
|
701
|
|
1511
|
|
2070
|
|
1250
|
|
yes
|
|
503
|
|
988
|
|
678
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
446
|
|
535
|
|
yes
|
|
102
|
|
yes
|
|
yes
|
|
yes
|
|
579
|
|
1261
|
|
yes
|
|
yes
|
|
552
|
|
yes
|
|
yes
|
|
yes
|
|
2212
|
|
yes
|
|
yes
|
|
739
|
|
2393
|
|
yes
|
|
167
|
|
2477
|
|
160
|
|
yes
|
|
yes
|
|
impossible
|
|
372
|
|
yes
|
|
2342
|
|
2151
|
|
1232
|
|
1138
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
70
|
|
yes
|
|
698
|
|
400
|
|
yes
|
|
64
|
|
impossible
|
|
744
|
|
impossible
|
|
yes
|
|
yes
|
|
855
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
351
|
|
yes
|
|
352
|
|
624
|
|
yes
|
|
1414
|
|
yes
|
|
impossible
|
|
727
|
|
1638
|
|
yes
|
|
675
|
|
yes
|
|
1267
|
|
1073
|
|
1175
|
|
yes
|
|
yes
|
|
977
|
|
yes
|
|
336
|
|
1292
|
|
467
|
|
973
|
|
181
|
|
385
|
|
yes
|
|
972
|
|
514
|
|
impossible
|
|
1849
|
|
impossible
|
|
365
|
|
yes
|
|
impossible
|
|
153
|
|
yes
|
|
1366
|
|
yes
|
|
1344
|
|
1903
|
|
yes
|
|
125
|
|
277
|
|
1050
|
|
yes
|
|
1314
|
|
374
|
|
440
|
|
yes
|
|
819
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
837
|
|
563
|
|
903
|
|
yes
|
|
950
|
|
yes
|
|
941
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
247
|
|
768
|
|
572
|
|
yes
|
|
791
|
|
458
|
|
494
|
|
yes
|
|
yes
|
|
188
|
|
341
|
|
240
|
|
yes
|
|
545
|
|
yes
|
|
1039
|
|
yes
|
|
1426
|
|
impossible
|
|
166
|
|
923
|
|
impossible
|
|
706
|
|
1866
|
|
yes
|
|
1184
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
579
|
|
yes
|
|
impossible
|
|
595
|
|
yes
|
|
yes
|
|
999
|
|
yes
|
|
yes
|
|
impossible
|
|
impossible
|
|
2312
|
|
yes
|
|
122
|
|
2019
|
|
183
|
|
339
|
|
817
|
|
yes
|
|
768
|
|
yes
|
|
yes
|
|
292
|
|
682
|
|
yes
|
|
990
|
|
171
|
|
yes
|
|
yes
|
|
362
|
|
yes
|
|
yes
|
|
78
|
|
yes
|
|
yes
|
|
1563
|
|
969
|
|
yes
|
|
553
|
|
732
|
|
1202
|
|
1012
|
|
1143
|
|
142
|
|
yes
|
|
731
|
|
yes
|
|
yes
|
|
1056
|
|
yes
|
|
impossible
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
686
|
|
74
|
|
735
|
|
yes
|
|
188
|
|
1716
|
|
103
|
|
yes
|
|
yes
|
|
yes
|
|
580
|
|
904
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
80
|
|
yes
|
|
yes
|
|
yes
|
|
1925
|
|
877
|
|
718
|
|
yes
|
|
2001
|
|
yes
|
|
yes
|
|
yes
|
|
447
|
|
17
|
|
yes
|
|
871
|
|
715
|
|
826
|
|
279
|
|
yes
|
|
873
|
|
219
|
|
1849
|
|
1587
|
|
834
|
|
155
|
|
yes
|
|
259
|
|
yes
|
|
806
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
542
|
|
1580
|
|
impossible
|
|
378
|
|
1222
|
|
427
|
|
1076
|
|
impossible
|
|
557
|
|
impossible
|
|
1389
|
|
1561
|
|
1782
|
|
694
|
|
yes
|
|
535
|
|
yes
|
|
616
|
|
yes
|
|
1979
|
|
yes
|
|
1373
|
|
152
|
|
yes
|
|
impossible
|
|
yes
|
|
67
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
395
|
|
1057
|
|
1337
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
711
|
|
yes
|
|
yes
|
|
yes
|
|
1063
|
|
866
|
|
yes
|
|
60
|
|
675
|
|
yes
|
|
83
|
|
yes
|
|
1084
|
|
535
|
|
378
|
|
224
|
|
858
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
731
|
|
84
|
|
yes
|
|
1210
|
|
1470
|
|
yes
|
|
520
|
|
189
|
|
1289
|
|
yes
|
|
69
|
|
impossible
|
|
yes
|
|
yes
|
|
654
|
|
1027
|
|
100
|
|
yes
|
|
yes
|
|
655
|
|
1224
|
|
yes
|
|
yes
|
|
1347
|
|
789
|
|
1499
|
|
406
|
|
11
|
|
yes
|
|
impossible
|
|
impossible
|
|
yes
|
|
2730
|
|
yes
|
|
yes
|
|
yes
|
|
2051
|
|
impossible
|
|
2674
|
|
158
|
|
yes
|
|
yes
|
|
yes
|
|
553
|
|
803
|
|
yes
|
|
yes
|
|
528
|
|
yes
|
|
601
|
|
617
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
1374
|
|
839
|
|
yes
|
|
195
|
|
1576
|
|
yes
|
|
192
|
|
546
|
|
yes
|
|
yes
|
|
yes
|
|
1454
|
|
yes
|
|
1348
|
|
yes
|
|
yes
|
|
725
|
|
1548
|
|
803
|
|
yes
|
|
yes
|
|
yes
|
|
675
|
|
yes
|
|
626
|
|
1173
|
|
yes
|
|
1979
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
2468
|
|
491
|
|
2208
|
|
475
|
|
yes
|
|
2153
|
|
369
|
|
2083
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
959
|
|
325
|
|
yes
|
|
26
|
|
impossible
|
|
yes
|
|
1431
|
|
yes
|
|
1879
|
|
150
|
|
1671
|
|
yes
|
|
1953
|
|
745
|
|
225
|
|
1681
|
|
yes
|
|
204
|
|
691
|
|
yes
|
|
1783
|
|
impossible
|
|
yes
|
|
148
|
|
1233
|
|
yes
|
|
yes
|
|
1445
|
|
757
|
|
1722
|
|
yes
|
|
131
|
|
1008
|
|
2087
|
|
276
|
|
impossible
|
|
370
|
|
yes
|
|
1354
|
|
impossible
|
|
965
|
|
201
|
|
yes
|
|
1193
|
|
2534
|
|
1213
|
|
8
|
|
421
|
|
yes
|
|
1525
|
|
958
|
|
12
|
|
833
|
|
yes
|
|
239
|
|
impossible
|
|
232
|
|
1666
|
|
1896
|
|
yes
|
|
yes
|
|
1661
|
|
218
|
|
1987
|
|
yes
|
|
932
|
|
1928
|
|
yes
|
|
702
|
|
2544
|
|
1898
|
|
1188
|
|
yes
|
|
yes
|
|
yes
|
|
2415
|
|
1296
|
|
782
|
|
1100
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
599
|
|
836
|
|
498
|
|
86
|
|
1114
|
|
1477
|
|
972
|
|
2410
|
|
2069
|
|
yes
|
|
2373
|
|
1033
|
|
1988
|
|
2151
|
|
yes
|
|
yes
|
|
134
|
|
1898
|
|
1746
|
|
198
|
|
819
|
|
1501
|
|
impossible
|
|
2363
|
|
1996
|
|
yes
|
|
yes
|
|
131
|
|
996
|
|
impossible
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
303
|
|
218
|
|
yes
|
|
1802
|
|
96
|
|
1114
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1053
|
|
yes
|
|
2077
|
|
yes
|
|
370
|
|
638
|
|
169
|
|
1572
|
|
375
|
|
698
|
|
yes
|
|
1229
|
|
2579
|
|
yes
|
|
973
|
|
yes
|
|
835
|
|
yes
|
|
1949
|
|
305
|
|
impossible
|
|
impossible
|
|
376
|
|
855
|
|
2593
|
|
2490
|
|
yes
|
|
yes
|
|
yes
|
|
1693
|
|
yes
|
|
822
|
|
yes
|
|
2870
|
|
yes
|
|
1819
|
|
352
|
|
1776
|
|
yes
|
|
yes
|
|
493
|
|
yes
|
|
483
|
|
yes
|
|
749
|
|
1400
|
|
861
|
|
885
|
|
1099
|
|
325
|
|
2048
|
|
2158
|
|
993
|
|
1549
|
|
740
|
|
403
|
|
1381
|
|
impossible
|
|
yes
|
|
712
|
|
yes
|
|
yes
|
|
1891
|
|
yes
|
|
1363
|
|
742
|
|
502
|
|
693
|
|
yes
|
|
1296
|
|
yes
|
|
yes
|
|
1875
|
|
107
|
|
971
|
|
yes
|
|
yes
|
|
yes
|
|
2696
|
|
1218
|
|
2547
|
|
519
|
|
yes
|
|
223
|
|
yes
|
|
yes
|
|
584
|
|
impossible
|
|
482
|
|
779
|
|
362
|
|
1275
|
|
impossible
|
|
yes
|
|
1747
|
|
2472
|
|
1601
|
|
1801
|
|
1441
|
|
yes
|
|
171
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
761
|
|
2038
|
|
yes
|
|
1302
|
|
100
|
|
1669
|
|
507
|
|
yes
|
|
1261
|
|
impossible
|
|
1134
|
|
yes
|
|
yes
|
|
yes
|
|
1009
|
|
631
|
|
271
|
|
yes
|
|
1008
|
|
impossible
|
|
2661
|
|
yes
|
|
1889
|
|
yes
|
|
503
|
|
1719
|
|
yes
|
|
1955
|
|
2068
|
|
1134
|
|
1723
|
|
yes
|
|
1407
|
|
2072
|
|
172
|
|
33
|
|
436
|
|
1274
|
|
1391
|
|
143
|
|
2053
|
|
yes
|
|
yes
|
|
1595
|
|
yes
|
|
1702
|
|
yes
|
|
yes
|
|
628
|
|
yes
|
|
273
|
|
988
|
|
yes
|
|
yes
|
|
399
|
|
yes
|
|
2086
|
|
141
|
|
yes
|
|
2680
|
|
yes
|
|
158
|
|
337
|
|
1846
|
|
573
|
|
yes
|
|
2237
|
|
1054
|
|
2260
|
|
yes
|
|
yes
|
|
1608
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
1086
|
|
1251
|
|
1248
|
|
2056
|
|
1640
|
|
yes
|
|
yes
|
|
433
|
|
yes
|
|
yes
|
|
yes
|
|
1389
|
|
yes
|
|
yes
|
|
196
|
|
639
|
|
560
|
|
2363
|
|
yes
|
|
1785
|
|
2061
|
|
186
|
|
yes
|
|
746
|
|
380
|
|
885
|
|
yes
|
|
yes
|
|
678
|
|
yes
|
|
yes
|
|
477
|
|
impossible
|
|
yes
|
|
1067
|
|
1442
|
|
impossible
|
|
yes
|
|
impossible
|
|
yes
|
|
470
|
|
1389
|
|
2044
|
|
2220
|
|
1327
|
|
impossible
|
|
502
|
|
328
|
|
1552
|
|
1235
|
|
2066
|
|
445
|
|
yes
|
|
yes
|
|
impossible
|
|
1510
|
|
1388
|
|
yes
|
|
1232
|
|
1503
|
|
impossible
|
|
yes
|
|
yes
|
|
950
|
|
508
|
|
1603
|
|
yes
|
|
100
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1633
|
|
1810
|
|
yes
|
|
1955
|
|
yes
|
|
860
|
|
818
|
|
696
|
|
yes
|
|
yes
|
|
yes
|
|
507
|
|
yes
|
|
1993
|
|
yes
|
|
yes
|
|
1986
|
|
yes
|
|
1136
|
|
291
|
|
430
|
|
1768
|
|
yes
|
|
yes
|
|
1898
|
|
2721
|
|
1818
|
|
yes
|
|
yes
|
|
306
|
|
964
|
|
yes
|
|
yes
|
|
625
|
|
1294
|
|
1511
|
|
370
|
|
2094
|
|
443
|
|
yes
|
|
yes
|
|
1364
|
|
1824
|
|
46
|
|
481
|
|
yes
|
|
1396
|
|
yes
|
|
572
|
|
375
|
|
1433
|
|
304
|
|
yes
|
|
699
|
|
impossible
|
|
yes
|
|
852
|
|
yes
|
|
670
|
|
impossible
|
|
yes
|
|
1139
|
|
yes
|
|
yes
|
|
yes
|
|
427
|
|
yes
|
|
1246
|
|
632
|
|
yes
|
|
687
|
|
1281
|
|
377
|
|
2567
|
|
1912
|
|
1025
|
|
908
|
|
impossible
|
|
yes
|
|
240
|
|
impossible
|
|
1974
|
|
120
|
|
176
|
|
321
|
|
yes
|
|
yes
|
|
176
|
|
535
|
|
yes
|
|
1037
|
|
impossible
|
|
879
|
|
2299
|
|
304
|
|
57
|
|
1307
|
|
858
|
|
143
|
|
621
|
|
976
|
|
yes
|
|
yes
|
|
yes
|
|
2429
|
|
yes
|
|
1577
|
|
1806
|
|
yes
|
|
yes
|
|
1333
|
|
yes
|
|
1030
|
|
1133
|
|
476
|
|
1732
|
|
1322
|
|
2140
|
|
519
|
|
66
|
|
1260
|
|
946
|
|
945
|
|
yes
|
|
impossible
|
|
1022
|
|
yes
|
|
1040
|
|
318
|
|
1153
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
1287
|
|
yes
|
|
1822
|
|
438
|
|
181
|
|
yes
|
|
yes
|
|
yes
|
|
593
|
|
172
|
|
yes
|
|
1884
|
|
405
|
|
yes
|
|
yes
|
|
yes
|
|
1940
|
|
1765
|
|
1315
|
|
1871
|
|
114
|
|
yes
|
|
932
|
|
937
|
|
1938
|
|
2797
|
|
yes
|
|
impossible
|
|
1361
|
|
212
|
|
yes
|
|
yes
|
|
757
|
|
2237
|
|
yes
|
|
2172
|
|
2489
|
|
impossible
|
|
impossible
|
|
1278
|
|
978
|
|
87
|
|
1252
|
|
impossible
|
|
145
|
|
1312
|
|
517
|
|
691
|
|
yes
|
|
929
|
|
impossible
|
|
48
|
|
2356
|
|
1323
|
|
2669
|
|
1011
|
|
2149
|
|
yes
|
|
yes
|
|
1795
|
|
719
|
|
1723
|
|
yes
|
|
impossible
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
1553
|
|
2066
|
|
1161
|
|
1962
|
|
yes
|
|
impossible
|
|
171
|
|
yes
|
|
yes
|
|
669
|
|
488
|
|
2039
|
|
1120
|
|
386
|
|
impossible
|
|
2768
|
|
332
|
|
yes
|
|
impossible
|
|
631
|
|
667
|
|
yes
|
|
1236
|
|
yes
|
|
2392
|
|
1017
|
|
164
|
|
yes
|
|
impossible
|
|
yes
|
|
1239
|
|
827
|
|
1095
|
|
498
|
|
yes
|
|
impossible
|
|
835
|
|
yes
|
|
690
|
|
1374
|
|
yes
|
|
191
|
|
961
|
|
424
|
|
788
|
|
yes
|
|
306
|
|
713
|
|
399
|
|
2124
|
|
impossible
|
|
yes
|
|
217
|
|
663
|
|
1337
|
|
2187
|
|
39
|
|
yes
|
|
1780
|
|
1971
|
|
947
|
|
722
|
|
210
|
|
845
|
|
1415
|
|
2043
|
|
yes
|
|
yes
|
|
yes
|
|
60
|
|
642
|
|
2441
|
|
1267
|
|
2030
|
|
yes
|
|
73
|
|
509
|
|
235
|
|
556
|
|
685
|
|
impossible
|
|
1452
|
|
1096
|
|
489
|
|
670
|
|
1044
|
|
585
|
|
yes
|
|
441
|
|
yes
|
|
667
|
|
410
|
|
yes
|
|
yes
|
|
yes
|
|
913
|
|
442
|
|
1076
|
|
1871
|
|
yes
|
|
1115
|
|
yes
|
|
yes
|
|
yes
|
|
1256
|
|
impossible
|
|
yes
|
|
yes
|
|
753
|
|
595
|
|
1873
|
|
impossible
|
|
904
|
|
1419
|
|
yes
|
|
yes
|
|
1042
|
|
yes
|
|
269
|
|
59
|
|
950
|
|
yes
|
|
yes
|
|
2400
|
|
537
|
|
yes
|
|
1229
|
|
564
|
|
1849
|
|
600
|
|
227
|
|
2913
|
|
2608
|
|
2099
|
|
1694
|
|
yes
|
|
1844
|
|
yes
|
|
480
|
|
1120
|
|
yes
|
|
1307
|
|
1209
|
|
778
|
|
impossible
|
|
1344
|
|
1449
|
|
1913
|
|
981
|
|
1246
|
|
889
|
|
233
|
|
yes
|
|
806
|
|
yes
|
|
1072
|
|
2266
|
|
yes
|
|
yes
|
|
yes
|
|
778
|
|
yes
|
|
1714
|
|
1076
|
|
991
|
|
1023
|
|
437
|
|
yes
|
|
yes
|
|
544
|
|
1019
|
|
485
|
|
113
|
|
436
|
|
yes
|
|
yes
|
|
544
|
|
1204
|
|
yes
|
|
2421
|
|
1208
|
|
260
|
|
1076
|
|
356
|
|
1709
|
|
1855
|
|
yes
|
|
350
|
|
impossible
|
|
yes
|
|
yes
|
|
1740
|
|
145
|
|
impossible
|
|
yes
|
|
1258
|
|
yes
|
|
1452
|
|
impossible
|
|
1176
|
|
981
|
|
923
|
|
2451
|
|
1664
|
|
yes
|
|
846
|
|
622
|
|
yes
|
|
104
|
|
1514
|
|
1713
|
|
1706
|
|
706
|
|
1332
|
|
308
|
|
414
|
|
425
|
|
2003
|
|
yes
|
|
1659
|
|
impossible
|
|
1407
|
|
1329
|
|
1010
|
|
impossible
|
|
987
|
|
impossible
|
|
yes
|
|
1955
|
|
yes
|
|
965
|
|
1188
|
|
2369
|
|
877
|
|
347
|
|
yes
|
|
yes
|
|
yes
|
|
1594
|
|
yes
|
|
113
|
|
993
|
|
impossible
|
|
yes
|
|
1265
|
|
yes
|
|
1918
|
|
yes
|
|
impossible
|
|
1528
|
|
yes
|
|
684
|
|
1818
|
|
yes
|
|
1606
|
|
370
|
|
yes
|
|
2371
|
|
1563
|
|
impossible
|
|
1409
|
|
474
|
|
impossible
|
|
impossible
|
|
1953
|
|
yes
|
|
620
|
|
yes
|
|
1166
|
|
impossible
|
|
impossible
|
|
529
|
|
201
|
|
yes
|
|
1574
|
|
1671
|
|
953
|
|
1423
|
|
1095
|
|
impossible
|
|
2722
|
|
yes
|
|
1524
|
|
1824
|
|
2492
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1474
|
|
484
|
|
yes
|
|
731
|
|
1667
|
|
yes
|
|
yes
|
|
2188
|
|
2120
|
|
660
|
|
2870
|
|
impossible
|
|
yes
|
|
impossible
|
|
2043
|
|
yes
|
|
yes
|
|
3025
|
|
2793
|
|
1530
|
|
3609
|
|
2561
|
|
impossible
|
|
2743
|
|
2495
|
|
2472
|
|
1089
|
|
yes
|
|
yes
|
|
1604
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
772
|
|
136
|
|
2010
|
|
1570
|
|
133
|
|
yes
|
|
yes
|
|
yes
|
|
927
|
|
1033
|
|
yes
|
|
1652
|
|
2128
|
|
1302
|
|
947
|
|
1442
|
|
impossible
|
|
yes
|
|
963
|
|
impossible
|
|
2529
|
|
1444
|
|
yes
|
|
2237
|
|
1850
|
|
460
|
|
2705
|
|
yes
|
|
yes
|
|
332
|
|
1948
|
|
yes
|
|
1320
|
|
1875
|
|
58
|
|
563
|
|
yes
|
|
yes
|
|
2873
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
448
|
|
impossible
|
|
276
|
|
yes
|
|
356
|
|
1233
|
|
yes
|
|
1369
|
|
yes
|
|
1591
|
|
yes
|
|
1802
|
|
1741
|
|
196
|
|
2212
|
|
impossible
|
|
yes
|
|
yes
|
|
615
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
405
|
|
860
|
|
impossible
|
|
3081
|
|
422
|
|
2063
|
|
1024
|
|
1820
|
|
968
|
|
impossible
|
|
720
|
|
yes
|
|
1607
|
|
yes
|
|
yes
|
|
497
|
|
1051
|
|
1222
|
|
815
|
|
yes
|
|
1425
|
|
2155
|
|
yes
|
|
yes
|
|
1327
|
|
2442
|
|
yes
|
|
132
|
|
841
|
|
yes
|
|
2969
|
|
379
|
|
2923
|
|
3254
|
|
1244
|
|
2642
|
|
3275
|
|
1431
|
|
2001
|
|
1654
|
|
yes
|
|
1118
|
|
1192
|
|
1684
|
|
yes
|
|
yes
|
|
2467
|
|
1812
|
|
2299
|
|
131
|
|
yes
|
|
1849
|
|
101
|
|
1264
|
|
yes
|
|
2072
|
|
1378
|
|
1100
|
|
yes
|
|
2249
|
|
1008
|
|
628
|
|
2258
|
|
yes
|
|
1725
|
|
yes
|
|
1820
|
|
1334
|
|
99
|
|
yes
|
|
impossible
|
|
2825
|
|
impossible
|
|
158
|
|
yes
|
|
853
|
|
1988
|
|
587
|
|
1826
|
|
impossible
|
|
419
|
|
292
|
|
1270
|
|
1826
|
|
3060
|
|
1399
|
|
502
|
|
404
|
|
564
|
|
yes
|
|
2106
|
|
2609
|
|
582
|
|
yes
|
|
310
|
|
983
|
|
yes
|
|
606
|
|
1430
|
|
1106
|
|
81
|
|
impossible
|
|
yes
|
|
1678
|
|
yes
|
|
1739
|
|
2646
|
|
140
|
|
1405
|
|
1874
|
|
impossible
|
|
619
|
|
yes
|
|
1879
|
|
2359
|
|
756
|
|
yes
|
|
yes
|
|
1443
|
|
1164
|
|
yes
|
|
yes
|
|
2208
|
|
694
|
|
yes
|
|
545
|
|
yes
|
|
428
|
|
1066
|
|
yes
|
|
285
|
|
198
|
|
515
|
|
662
|
|
730
|
|
1403
|
|
impossible
|
|
1700
|
|
yes
|
|
1666
|
|
3786
|
|
558
|
|
impossible
|
|
1633
|
|
yes
|
|
1446
|
|
2363
|
|
yes
|
|
3746
|
|
yes
|
|
767
|
|
927
|
|
yes
|
|
1346
|
|
yes
|
|
yes
|
|
1445
|
|
707
|
|
557
|
|
3318
|
|
2304
|
|
804
|
|
2661
|
|
826
|
|
yes
|
|
yes
|
|
3738
|
|
1324
|
|
1201
|
|
yes
|
|
1109
|
|
1681
|
|
637
|
|
yes
|
|
443
|
|
2279
|
|
1562
|
|
1209
|
|
2469
|
|
1218
|
|
943
|
|
yes
|
|
509
|
|
1587
|
|
512
|
|
yes
|
|
1458
|
|
774
|
|
2924
|
|
2561
|
|
3189
|
|
2272
|
|
2155
|
|
1011
|
|
657
|
|
2006
|
|
1134
|
|
1386
|
|
2023
|
|
1196
|
|
yes
|
|
2738
|
|
yes
|
|
2142
|
|
1385
|
|
174
|
|
1514
|
|
1417
|
|
908
|
|
1291
|
|
1578
|
|
2371
|
|
742
|
|
1600
|
|
497
|
|
impossible
|
|
yes
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
583
|
|
2669
|
|
2135
|
|
2390
|
|
yes
|
|
1251
|
|
yes
|
|
yes
|
|
2731
|
|
469
|
|
1729
|
|
1269
|
|
1416
|
|
3294
|
|
2127
|
|
59
|
|
619
|
|
yes
|
|
1179
|
|
yes
|
|
579
|
|
2422
|
|
2653
|
|
1397
|
|
2470
|
|
1186
|
|
62
|
|
1872
|
|
yes
|
|
724
|
|
yes
|
|
1766
|
|
888
|
|
1596
|
|
2310
|
|
impossible
|
|
yes
|
|
1266
|
|
670
|
|
3084
|
|
800
|
|
1836
|
|
yes
|
|
530
|
|
yes
|
|
991
|
|
yes
|
|
102
|
|
1060
|
|
978
|
|
3243
|
|
2991
|
|
impossible
|
|
776
|
|
yes
|
|
2765
|
|
1947
|
|
938
|
|
yes
|
|
yes
|
|
1568
|
|
1927
|
|
yes
|
|
yes
|
|
2082
|
|
3174
|
|
1781
|
|
2151
|
|
1443
|
|
yes
|
|
2284
|
|
339
|
|
impossible
|
|
471
|
|
1544
|
|
impossible
|
|
1053
|
|
2465
|
|
603
|
|
1545
|
|
992
|
|
1137
|
|
1143
|
|
yes
|
|
554
|
|
impossible
|
|
880
|
|
impossible
|
|
1671
|
|
yes
|
|
2942
|
|
450
|
|
793
|
|
890
|
|
impossible
|
|
impossible
|
|
2052
|
|
2211
|
|
1410
|
|
1130
|
|
impossible
|
|
1188
|
|
1888
|
|
yes
|
|
1518
|
|
185
|
|
260
|
|
yes
|
|
yes
|
|
3174
|
|
1437
|
|
1253
|
|
1280
|
|
2190
|
|
801
|
|
yes
|
|
2384
|
|
1781
|
|
impossible
|
|
2727
|
|
yes
|
|
yes
|
|
1952
|
|
2445
|
|
70
|
|
590
|
|
1316
|
|
3821
|
|
2797
|
|
588
|
|
2054
|
|
2770
|
|
641
|
|
2435
|
|
95
|
|
3326
|
|
yes
|
|
yes
|
|
554
|
|
1861
|
|
659
|
|
2860
|
|
618
|
|
536
|
|
1344
|
|
1156
|
|
yes
|
|
yes
|
|
1120
|
|
impossible
|
|
impossible
|
|
1266
|
|
1198
|
|
1295
|
|
yes
|
|
yes
|
|
1915
|
|
1461
|
|
2777
|
|
yes
|
|
2536
|
|
impossible
|
|
yes
|
|
5642
|
|
3251
|
|
4450
|
|
587
|
|
1400
|
|
2255
|
|
3926
|
|
yes
|
|
yes
|
|
yes
|
|
401
|
|
3452
|
|
2653
|
|
1808
|
|
991
|
|
862
|
|
3805
|
|
1086
|
|
551
|
|
1225
|
|
1771
|
|
888
|
|
422
|
|
2861
|
|
2029
|
|
yes
|
|
2345
|
|
1090
|
|
916
|
|
yes
|
|
1115
|
|
yes
|
|
3327
|
|
911
|
|
2339
|
|
2228
|
|
1783
|
|
1391
|
|
2762
|
|
3027
|
|
2361
|
|
3936
|
|
2687
|
|
3184
|
|
impossible
|
|
816
|
|
1572
|
|
yes
|
|
1984
|
|
1120
|
|
966
|
|
4447
|
|
yes
|
|
6594
|
|
impossible
|
|
1120
|
|
4706
|
|
yes
|
|
3202
|
|
impossible
|
|
impossible
|
|
yes
|
|
3793
|
|
1127
|
|
impossible
|
|
yes
|
|
2168
|
|
2079
|
|
2116
|
|
yes
|
|
yes
|
|
4486
|
|
5028
|
|
2231
|
|
1813
|
|
3510
|
|
yes
|
|
721
|
|
5320
|
|
5487
|
|
2726
|
|
2877
|
|
impossible
|
|
yes
|
|
3831
|
|
yes
|
|
impossible
|
|
4795
|
|
2847
|
|
2669
|
|
yes
|
|
1831
|
|
1077
|
|
4004
|
|
impossible
|
|
4609
|
|
yes
|
|
2399
|
|
2517
|
|
1126
|
|
2061
|
|
impossible
|
|
3856
|
|
yes
|
|
2782
|
|
yes
|
|
6065
|
|
2916
|
|
5558
|
|
1410
|
|
5778
|
|
impossible
|
|
1359
|
|
3697
|
|
impossible
|
|
2528
|
|
5465
|
|
2812
|
|
2346
|
|
950
|
|
1191
|
|
1326
|
|
3511
|
|
958
|
|
543
|
|
3319
|
|
5069
|
|
2258
|
|
2003
|
|
790
|
|
4257
|
|
5165
|
|
4311
|
|
yes
|
|
yes
|
|
1814
|
|
1808
|
|
1705
|
|
1507
|
|
7101
|
|
6997
|
|
impossible
|
|
1743
|
|
7225
|
|
3043
|
|
impossible
|
|
3865
|
|
3756
|
|
7146
|
|
1604
|
|
2758
|
|
494
|
|
2222
|
|
2886
|
|
impossible
|
|
1905
|
|
466
|
|
4037
|
|
7339
|
|
yes
|
|
impossible
|
|
yes
|
|
impossible
|
|
2895
|
|
yes
|
|
1895
|
|
2588
|
|
3498
|
|
yes
|
|
4281
|
|
yes
|
|
impossible
|
|
4432
|
|
3348
|
|
4407
|
|
3945
|
|
1145
|
|
impossible
|
|
1995
|
|
1489
|
|
3084
|
|
1841
|
|
yes
|
|
yes
|
|
impossible
|
|
4638
|
|
2003
|
|
1098
|
|
2572
|
|
2776
|
|
3306
|
|
1800
|
|
4228
|
|
5371
|
|
2845
|
|
3412
|
|
yes
|
|
3215
|
|
impossible
|
|
impossible
|
|
yes
|
|
2870
|
|
6562
|
|
3197
|
|
6663
|
|
yes
|
|
3815
|
|
impossible
|
|
4502
|
|
1164
|
|
2882
|
|
2013
|
|
yes
|
|
3898
|
|
309
|
|
1529
|
|
4842
|
|
5753
|
|
3370
|
|
5012
|
|
1824
|
|
3062
|
|
2851
|
|
1724
|
|
yes
|
|
impossible
|
|
yes
|
|
3245
|
|
4728
|
|
3877
|
|
5448
|
|
2512
|
|
6632
|
|
5859
|
|
5430
|
|
7151
|
|
3480
|
|
1806
|
|
yes
|
|
1212
|
|
impossible
|
|
866
|
|
impossible
|
|
5056
|
|
impossible
|
|
impossible
|
|
6211
|
|
1896
|
|
impossible
|
|
1808
|
|
yes
|
|
4787
|
|
640
|
|
903
|
|
1625
|
|
4421
|
|
3867
|
|
2407
|
|
3649
|
|
yes
|
|
yes
|
|
4880
|
|
yes
|
|
6601
|
|
2588
|
|
4202
|
|
3705
|
|
3507
|
|
yes
|
|
4817
|
|
impossible
|
|
yes
|
|
impossible
|
|
1180
|
|
1737
|
|
2606
|
|
1154
|
|
2073
|
|
3763
|
|
3602
|
|
2905
|
|
impossible
|
|
5829
|
|
yes
|
|
impossible
|
|
yes
|
|
3228
|
|
impossible
|
|
5362
|
|
30
|
|
5206
|
|
1144
|
|
7081
|
|
yes
|
|
5423
|
|
impossible
|
|
3943
|
|
yes
|
|
yes
|
|
5556
|
|
yes
|
|
6177
|
|
2436
|
|
1132
|
|
5193
|
|
4409
|
|
yes
|
|
yes
|
|
impossible
|
|
4544
|
|
2710
|
|
4205
|
|
yes
|
|
3305
|
|
1700
|
|
1665
|
|
1815
|
|
2290
|
|
2141
|
|
4737
|
|
6097
|
|
yes
|
|
1952
|
|
1076
|
|
4119
|
|
1365
|
|
2008
|
|
yes
|
|
yes
|
|
2386
|
|
1763
|
|
yes
|
|
yes
|
|
1578
|
|
1178
|
|
4511
|
|
6920
|
|
impossible
|
|
3993
|
|
3762
|
|
3949
|
|
3590
|
|
5329
|
|
impossible
|
|
yes
|
|
3835
|
|
2218
|
|
2722
|
|
3416
|
|
impossible
|
|
1650
|
|
4548
|
|
3492
|
|
2347
|
|
yes
|
|
2716
|
|
1205
|
|
2624
|
|
2575
|
|
7469
|
|
3804
|
|
3730
|
|
yes
|
|
impossible
|
|
1482
|
|
3320
|
|
yes
|
|
impossible
|
|
3035
|
|
1889
|
|
1598
|
|
6441
|
|
3532
|
|
4909
|
|
yes
|
|
impossible
|
|
5483
|
|
2595
|
|
2338
|
|
396
|
|
3760
|
|
2302
|
|
yes
|
|
5959
|
|
6511
|
|
6571
|
|
3725
|
|
yes
|
|
1758
|
|
473
|
|
2373
|
|
1022
|
|
560
|
|
yes
|
|
889
|
|
1958
|
|
2744
|
|
impossible
|
|
5458
|
|
5105
|
|
1331
|
|
4437
|
|
2787
|
|
1519
|
|
4864
|
|
2952
|
|
5268
|
|
548
|
|
4714
|
|
2054
|
|
6837
|
|
6089
|
|
1367
|
|
2743
|
|
yes
|
|
yes
|
|
1148
|
|
5269
|
|
2409
|
|
4935
|
|
yes
|
|
2590
|
|
impossible
|
|
2071
|
|
4086
|
|
yes
|
|
3191
|
|
2714
|
|
1974
|
|
3472
|
|
1094
|
|
2755
|
|
4335
|
|
yes
|
|
yes
|
|
2661
|
|
1170
|
|
1447
|
|
yes
|
|
1056
|
|
954
|
|
yes
|
|
3432
|
|
2128
|
|
impossible
|
|
1073
|
|
impossible
|
|
5019
|
|
536
|
|
4300
|
|
3819
|
|
4013
|
|
2008
|
|
3900
|
|
yes
|
|
2045
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
2886
|
|
1718
|
|
yes
|
|
1360
|
|
yes
|
|
yes
|
|
3759
|
|
2076
|
|
yes
|
|
6480
|
|
5414
|
|
5397
|
|
5065
|
|
yes
|
|
2682
|
|
3631
|
|
4870
|
|
748
|
|
3786
|
|
5482
|
|
610
|
|
2094
|
|
3821
|
|
yes
|
|
3220
|
|
yes
|
|
3255
|
|
3979
|
|
1687
|
|
yes
|
|
3866
|
|
yes
|
|
yes
|
|
3489
|
|
yes
|
|
1762
|
|
yes
|
|
1722
|
|
impossible
|
|
1394
|
|
2340
|
|
impossible
|
|
impossible
|
|
2249
|
|
5055
|
|
yes
|
|
5239
|
|
5740
|
|
impossible
|
|
3731
|
|
2417
|
|
4495
|
|
2871
|
|
impossible
|
|
yes
|
|
5139
|
|
5726
|
|
4366
|
|
6407
|
|
6705
|
|
5866
|
|
yes
|
|
yes
|
|
1204
|
|
3243
|
|
3313
|
|
1913
|
|
3714
|
|
3166
|
|
1939
|
|
1601
|
|
yes
|
|
2230
|
|
884
|
|
yes
|
|
yes
|
|
1060
|
|
7163
|
|
2176
|
|
6438
|
|
1404
|
|
976
|
|
3882
|
|
3711
|
|
2454
|
|
2050
|
|
3256
|
|
2926
|
|
5418
|
|
2513
|
|
3121
|
|
2812
|
|
yes
|
|
212
|
|
yes
|
|
4597
|
|
1788
|
|
yes
|
|
impossible
|
|
3158
|
|
481
|
|
1248
|
|
3133
|
|
yes
|
|
903
|
|
822
|
|
3244
|
|
yes
|
|
impossible
|
|
6519
|
|
5048
|
|
2218
|
|
2781
|
|
yes
|
|
4950
|
|
6085
|
|
1626
|
|
4053
|
|
2760
|
|
1469
|
|
1621
|
|
yes
|
|
2819
|
|
3759
|
|
6492
|
|
4660
|
|
6905
|
|
yes
|
|
3022
|
|
6019
|
|
443
|
|
1795
|
|
1852
|
|
1125
|
|
2618
|
|
yes
|
|
666
|
|
4720
|
|
3839
|
|
833
|
|
2447
|
|
1919
|
|
impossible
|
|
4337
|
|
impossible
|
|
2401
|
|
1635
|
|
yes
|
|
791
|
|
4531
|
|
yes
|
|
1901
|
|
5006
|
|
3635
|
|
4559
|
|
4742
|
|
2356
|
|
impossible
|
|
yes
|
|
yes
|
|
impossible
|
|
1952
|
|
2668
|
|
impossible
|
|
3127
|
|
6416
|
|
6107
|
|
yes
|
|
5314
|
|
3592
|
|
impossible
|
|
2944
|
|
4092
|
|
2526
|
|
4464
|
|
3876
|
|
1071
|
|
4601
|
|
2305
|
|
4474
|
|
5159
|
|
4705
|
|
3407
|
|
3079
|
|
6078
|
|
2651
|
|
yes
|
|
impossible
|
|
4253
|
|
1693
|
|
4714
|
|
4246
|
|
3027
|
|
yes
|
|
impossible
|
|
3869
|
|
2403
|
|
3342
|
|
5419
|
|
3686
|
|
1784
|
|
1239
|
|
4840
|
|
2836
|
|
yes
|
|
6387
|
|
1754
|
|
1881
|
|
1935
|
|
2916
|
|
6866
|
|
2874
|
|
3370
|
|
3170
|
|
3076
|
|
5191
|
|
76
|
|
impossible
|
|
5606
|
|
2314
|
|
1066
|
|
yes
|
|
yes
|
|
2951
|
|
2845
|
|
4160
|
|
418
|
|
263
|
|
1721
|
|
4183
|
|
454
|
|
621
|
|
3450
|
|
4793
|
|
5301
|
|
3520
|
|
yes
|
|
1448
|
|
560
|
|
1757
|
|
5208
|
|
3586
|
|
2905
|
|
2219
|
|
1968
|
|
2354
|
|
3915
|
|
878
|
|
5596
|
|
5280
|
|
6026
|
|
impossible
|
|
yes
|
|
impossible
|
|
4576
|
|
3865
|
|
5120
|
|
3280
|
|
4732
|
|
2184
|
|
4396
|
|
3286
|
|
impossible
|
|
1647
|
|
2827
|
|
6717
|
|
565
|
|
yes
|
|
921
|
|
5864
|
|
yes
|
|
yes
|
|
4820
|
|
yes
|
|
4490
|
|
1713
|
|
5262
|
|
impossible
|
|
2314
|
|
3315
|
|
1421
|
|
impossible
|
|
3648
|
|
2060
|
|
yes
|
|
6423
|
|
988
|
|
impossible
|
|
1904
|
|
6383
|
|
2912
|
|
3243
|
|
1590
|
|
3588
|
|
2769
|
|
impossible
|
|
6446
|
|
4135
|
|
1094
|
|
1599
|
|
yes
|
|
3369
|
|
2582
|
|
3392
|
|
yes
|
|
2410
|
|
7225
|
|
1908
|
|
2591
|
|
3304
|
|
1948
|
|
impossible
|
|
2136
|
|
2241
|
|
5384
|
|
3504
|
|
4869
|
|
1050
|
|
4471
|
|
yes
|
|
2802
|
|
impossible
|
|
2040
|
|
2829
|
|
798
|
|
impossible
|
|
yes
|
|
yes
|
|
3785
|
|
4235
|
|
3181
|
|
3122
|
|
285
|
|
977
|
|
yes
|
|
946
|
|
5290
|
|
2853
|
|
2800
|
|
impossible
|
|
6893
|
|
2792
|
|
yes
|
|
1840
|
|
impossible
|
|
996
|
|
1772
|
|
2796
|
|
3516
|
|
594
|
|
1553
|
|
1468
|
|
4662
|
|
3667
|
|
4646
|
|
2238
|
|
2810
|
|
1623
|
|
2409
|
|
1170
|
|
yes
|
|
yes
|
|
5835
|
|
2924
|
|
5593
|
|
2274
|
|
4389
|
|
impossible
|
|
3400
|
|
2285
|
|
1484
|
|
impossible
|
|
2924
|
|
yes
|
|
4262
|
|
5551
|
|
4909
|
|
yes
|
|
impossible
|
|
171
|
|
impossible
|
|
yes
|
|
5130
|
|
2915
|
|
yes
|
|
1987
|
|
yes
|
|
5619
|
|
4934
|
|
5331
|
|
impossible
|
|
425
|
|
yes
|
|
4254
|
|
yes
|
|
2888
|
|
yes
|
|
yes
|
|
5469
|
|
3023
|
|
231
|
|
5300
|
|
406
|
|
yes
|
|
2930
|
|
impossible
|
|
3424
|
|
4356
|
|
3785
|
|
1212
|
|
6203
|
|
4698
|
|
948
|
|
3119
|
|
4709
|
|
2439
|
|
2945
|
|
1227
|
|
3547
|
|
2201
|
|
645
|
|
4250
|
|
yes
|
|
3871
|
|
1518
|
|
2624
|
|
557
|
|
2856
|
|
yes
|
|
4288
|
|
3249
|
|
5276
|
|
impossible
|
|
yes
|
|
1915
|
|
1416
|
|
yes
|
|
719
|
|
yes
|
|
281
|
|
yes
|
|
5834
|
|
1544
|
|
yes
|
|
1714
|
|
yes
|
|
yes
|
|
5243
|
|
3396
|
|
482
|
|
2424
|
|
2270
|
|
4765
|
|
yes
|
|
5026
|
|
4267
|
|
impossible
|
|
2049
|
|
1418
|
|
2589
|
|
4340
|
|
impossible
|
|
5400
|
|
4693
|
|
yes
|
|
4654
|
|
846
|
|
3629
|
|
impossible
|
|
2041
|
|
3579
|
|
3532
|
|
impossible
|
|
1679
|
|
3516
|
|
2302
|
|
3789
|
|
1191
|
|
2837
|
|
4876
|
|
4769
|
|
2422
|
|
815
|
|
impossible
|
|
yes
|
|
3768
|
|
4610
|
|
1123
|
|
yes
|
|
5118
|
|
4195
|
|
6203
|
|
6185
|
|
yes
|
|
7078
|
|
3226
|
|
1601
|
|
2278
|
|
2249
|
|
2376
|
|
3537
|
|
6021
|
|
3887
|
|
impossible
|
|
4426
|
|
1156
|
|
131
|
|
6210
|
|
4707
|
|
542
|
|
3323
|
|
6380
|
|
impossible
|
|
1966
|
|
yes
|
|
yes
|
|
impossible
|
|
1129
|
|
1870
|
|
3151
|
|
yes
|
|
1366
|
|
1872
|
|
yes
|
|
yes
|
|
1280
|
|
1796
|
|
2799
|
|
2636
|
|
5886
|
|
1848
|
|
yes
|
|
4544
|
|
4072
|
|
yes
|
|
impossible
|
|
1914
|
|
yes
|
|
2070
|
|
669
|
|
5448
|
|
3472
|
|
yes
|
|
impossible
|
|
2613
|
|
yes
|
|
5489
|
|
1709
|
|
1543
|
|
5441
|
|
3363
|
|
1803
|
|
5233
|
|
2742
|
|
443
|
|
5998
|
|
3141
|
|
1022
|
|
impossible
|
|
1520
|
|
1858
|
|
1671
|
|
yes
|
|
1408
|
|
4055
|
|
4315
|
|
3387
|
|
5707
|
|
impossible
|
|
yes
|
|
yes
|
|
impossible
|
|
4027
|
|
2042
|
|
1451
|
|
1266
|
|
4895
|
|
1253
|
|
1349
|
|
6093
|
|
2567
|
|
impossible
|
|
7008
|
|
1905
|
|
2151
|
|
1948
|
|
3282
|
|
251
|
|
2148
|
|
impossible
|
|
impossible
|
|
1212
|
|
yes
|
|
yes
|
|
yes
|
|
2267
|
|
3914
|
|
yes
|
|
impossible
|
|
3949
|
|
1463
|
|
yes
|
|
impossible
|
|
752
|
|
3168
|
|
impossible
|
|
6289
|
|
yes
|
|
4780
|
|
yes
|
|
yes
|
|
5661
|
|
4019
|
|
1353
|
|
1362
|
|
3068
|
|
2150
|
|
4221
|
|
1503
|
|
4393
|
|
2963
|
|
603
|
|
2547
|
|
impossible
|
|
yes
|
|
4893
|
|
3751
|
|
517
|
|
3094
|
|
impossible
|
|
impossible
|
|
2484
|
|
yes
|
|
impossible
|
|
4268
|
|
3639
|
|
1827
|
|
5670
|
|
3616
|
|
yes
|
|
1741
|
|
2249
|
|
yes
|
|
yes
|
|
3300
|
|
1591
|
|
2471
|
|
2761
|
|
3177
|
|
836
|
|
2118
|
|
4157
|
|
1661
|
|
5407
|
|
468
|
|
4439
|
|
4479
|
|
7010
|
|
2557
|
|
1561
|
|
5662
|
|
yes
|
|
5043
|
|
4454
|
|
1075
|
|
357
|
|
yes
|
|
2997
|
|
5926
|
|
5335
|
|
2804
|
|
936
|
|
4560
|
|
yes
|
|
3096
|
|
impossible
|
|
1383
|
|
4019
|
|
858
|
|
impossible
|
|
yes
|
|
1879
|
|
3941
|
|
2978
|
|
4493
|
|
2810
|
|
1397
|
|
4665
|
|
yes
|
|
2739
|
|
1178
|
|
yes
|
|
yes
|
|
impossible
|
|
impossible
|
|
1448
|
|
3164
|
|
yes
|
|
1757
|
|
3698
|
|
5622
|
|
yes
|
|
1918
|
|
1232
|
|
6544
|
|
yes
|
|
impossible
|
|
3495
|
|
5141
|
|
4149
|
|
5594
|
|
yes
|
|
4718
|
|
6250
|
|
1948
|
|
3654
|
|
3705
|
|
yes
|
|
5222
|
|
94
|
|
3490
|
|
2211
|
|
impossible
|
|
2835
|
|
4650
|
|
2328
|
|
4517
|
|
5551
|
|
3210
|
|
2142
|
|
5163
|
|
526
|
|
4081
|
|
impossible
|
|
4084
|
|
yes
|
|
3941
|
|
130
|
|
yes
|
|
yes
|
|
yes
|
|
1188
|
|
yes
|
|
3388
|
|
2073
|
|
impossible
|
|
impossible
|
|
yes
|
|
2044
|
|
impossible
|
|
1359
|
|
4555
|
|
1702
|
|
4335
|
|
3622
|
|
6372
|
|
impossible
|
|
impossible
|
|
2923
|
|
1316
|
|
3308
|
|
yes
|
|
231
|
|
822
|
|
4853
|
|
1147
|
|
1787
|
|
914
|
|
6062
|
|
3018
|
|
2683
|
|
3611
|
|
3383
|
|
6147
|
|
5867
|
|
1218
|
|
935
|
|
5642
|
|
impossible
|
|
yes
|
|
yes
|
|
1071
|
|
6013
|
|
impossible
|
|
4175
|
|
1772
|
|
yes
|
|
yes
|
|
1792
|
|
3278
|
|
3610
|
|
3180
|
|
2142
|
|
433
|
|
2399
|
|
7059
|
|
476
|
|
2052
|
|
impossible
|
|
1622
|
|
2840
|
|
5103
|
|
3874
|
|
770
|
|
5382
|
|
4024
|
|
2345
|
|
yes
|
|
1881
|
|
yes
|
|
4714
|
|
yes
|
|
5788
|
|
4772
|
|
2470
|
|
yes
|
|
yes
|
|
567
|
|
1325
|
|
2461
|
|
2471
|
|
1323
|
|
1022
|
|
6948
|
|
impossible
|
|
4211
|
|
3207
|
|
2528
|
|
6903
|
|
2580
|
|
1469
|
|
3550
|
|
3713
|
|
4790
|
|
1082
|
|
3923
|
|
3624
|
|
yes
|
|
yes
|
|
impossible
|
|
1681
|
|
4227
|
|
3736
|
|
3144
|
|
3019
|
|
5664
|
|
3053
|
|
1815
|
|
5448
|
|
yes
|
|
790
|
|
5780
|
|
impossible
|
|
554
|
|
yes
|
|
3982
|
|
2083
|
|
6823
|
|
1180
|
|
impossible
|
|
3709
|
|
2974
|
|
4983
|
|
3141
|
|
impossible
|
|
2064
|
|
794
|
|
5276
|
|
1975
|
|
yes
|
|
yes
|
|
4971
|
|
2976
|
|
61
|
|
6465
|
|
2547
|
|
yes
|
|
1454
|
|
impossible
|
|
impossible
|
|
3869
|
|
4404
|
|
yes
|
|
2123
|
|
5920
|
|
impossible
|
|
2114
|
|
yes
|
|
3073
|
|
impossible
|
|
5727
|
|
3987
|
|
1188
|
|
1552
|
|
2499
|
|
impossible
|
|
992
|
|
impossible
|
|
4538
|
|
4535
|
|
yes
|
|
4876
|
|
impossible
|
|
yes
|
|
yes
|
|
2927
|
|
3604
|
|
4355
|
|
508
|
|
4164
|
|
impossible
|
|
2515
|
|
3991
|
|
1396
|
|
impossible
|
|
4049
|
|
impossible
|
|
4461
|
|
impossible
|
|
6252
|
|
2356
|
|
2163
|
|
1565
|
|
4330
|
|
yes
|
|
yes
|
|
5283
|
|
5416
|
|
2585
|
|
yes
|
|
5295
|
|
impossible
|
|
impossible
|
|
2437
|
|
6490
|
|
5065
|
|
896
|
|
2047
|
|
6327
|
|
yes
|
|
1604
|
|
5905
|
|
4670
|
|
4157
|
|
impossible
|
|
2295
|
|
6250
|
|
1605
|
|
3006
|
|
5771
|
|
yes
|
|
3234
|
|
impossible
|
|
3512
|
|
7621
|
|
2288
|
|
1980
|
|
yes
|
|
impossible
|
|
yes
|
|
1487
|
|
impossible
|
|
impossible
|
|
3559
|
|
1069
|
|
2756
|
|
yes
|
|
6475
|
|
1590
|
|
impossible
|
|
yes
|
|
impossible
|
|
yes
|
|
974
|
|
2476
|
|
2279
|
|
1996
|
|
1856
|
|
yes
|
|
impossible
|
|
5375
|
|
1447
|
|
3837
|
|
2279
|
|
3065
|
|
yes
|
|
yes
|
|
3508
|
|
impossible
|
|
4747
|
|
impossible
|
|
7517
|
|
3644
|
|
impossible
|
|
1451
|
|
3924
|
|
3908
|
|
yes
|
|
1183
|
|
2363
|
|
4283
|
|
3688
|
|
1235
|
|
6262
|
|
5521
|
|
5436
|
|
yes
|
|
2281
|
|
5599
|
|
3462
|
|
impossible
|
|
1057
|
|
5284
|
|
6714
|
|
yes
|
|
3741
|
|
1216
|
|
1558
|
|
1751
|
|
1763
|
|
6216
|
|
4764
|
|
4812
|
|
1290
|
|
2112
|
|
yes
|
|
1496
|
|
yes
|
|
4367
|
|
3666
|
|
2277
|
|
5058
|
|
3421
|
|
yes
|
|
1229
|
|
785
|
|
6729
|
|
105
|
|
5485
|
|
5890
|
|
2278
|
|
4640
|
|
6556
|
|
3509
|
|
5675
|
|
yes
|
|
4432
|
|
886
|
|
5205
|
|
impossible
|
|
5329
|
|
3799
|
|
2809
|
|
1187
|
|
2963
|
|
yes
|
|
3688
|
|
5529
|
|
7012
|
|
1933
|
|
yes
|
|
yes
|
|
3263
|
|
impossible
|
|
impossible
|
|
1382
|
|
impossible
|
|
2246
|
|
2901
|
|
yes
|
|
impossible
|
|
5445
|
|
yes
|
|
2717
|
|
yes
|
|
4273
|
|
6607
|
|
5910
|
|
yes
|
|
551
|
|
2386
|
|
impossible
|
|
2310
|
|
1245
|
|
1495
|
|
1845
|
|
2990
|
|
5771
|
|
3287
|
|
yes
|
|
3102
|
|
3937
|
|
457
|
|
1874
|
|
2241
|
|
yes
|
|
impossible
|
|
3831
|
|
3195
|
|
2301
|
|
4844
|
|
2862
|
|
impossible
|
|
1679
|
|
yes
|
|
impossible
|
|
yes
|
|
2714
|
|
5226
|
|
885
|
|
4481
|
|
4085
|
|
6206
|
|
yes
|
|
3551
|
|
1072
|
|
yes
|
|
1058
|
|
6974
|
|
impossible
|
|
2613
|
|
3837
|
|
5199
|
|
4606
|
|
2065
|
|
yes
|
|
1956
|
|
1627
|
|
yes
|
|
impossible
|
|
yes
|
|
2756
|
|
4501
|
|
2341
|
|
1742
|
|
6661
|
|
1978
|
|
1939
|
|
3423
|
|
yes
|
|
yes
|
|
1073
|
|
2559
|
|
6378
|
|
1120
|
|
1443
|
|
857
|
|
4125
|
|
1868
|
|
5417
|
|
3359
|
|
4459
|
|
yes
|
|
yes
|
|
yes
|
|
6888
|
|
762
|
|
5182
|
|
2159
|
|
4650
|
|
3684
|
|
4268
|
|
4401
|
|
impossible
|
|
2127
|
|
yes
|
|
4407
|
|
6131
|
|
2054
|
|
5458
|
|
5699
|
|
1371
|
|
2293
|
|
yes
|
|
3965
|
|
3688
|
|
3307
|
|
3167
|
|
4889
|
|
7014
|
|
4003
|
|
yes
|
|
7431
|
|
impossible
|
|
impossible
|
|
yes
|
|
1481
|
|
yes
|
|
2317
|
|
impossible
|
|
5076
|
|
1347
|
|
292
|
|
yes
|
|
yes
|
|
4739
|
|
impossible
|
|
yes
|
|
6733
|
|
2003
|
|
5134
|
|
5060
|
|
4301
|
|
5133
|
|
yes
|
|
impossible
|
|
2918
|
|
yes
|
|
4597
|
|
3298
|
|
4226
|
|
yes
|
|
yes
|
|
1107
|
|
4622
|
|
4833
|
|
yes
|
|
2390
|
|
1863
|
|
4449
|
|
2475
|
|
3683
|
|
6660
|
|
3088
|
|
impossible
|
|
yes
|
|
870
|
|
739
|
|
3036
|
|
7562
|
|
yes
|
|
yes
|
|
5743
|
|
yes
|
|
4053
|
|
3060
|
|
3916
|
|
4747
|
|
2712
|
|
yes
|
|
impossible
|
|
yes
|
|
4252
|
|
674
|
|
1271
|
|
1475
|
|
3716
|
|
6282
|
|
3167
|
|
impossible
|
|
1845
|
|
yes
|
|
yes
|
|
impossible
|
|
yes
|
|
3554
|
|
3038
|
|
6818
|
|
1213
|
|
impossible
|
|
2074
|
|
yes
|
|
5689
|
|
yes
|
|
impossible
|
|
impossible
|
|
impossible
|
|
6976
|
|
yes
|
|
3721
|
|
2870
|
|
1612
|
|
3417
|
|
2880
|
|
1536
|
|
3278
|
|
5066
|
|
4415
|
|
3896
|
|
impossible
|
|
yes
|
|
2466
|
|
6215
|
|
5702
|
|
4363
|
|
1329
|
|
3796
|
|
1322
|
|
1752
|
|
yes
|
|
5245
|
|
4405
|
|
3473
|
|
1348
|
|
3058
|
|
5630
|
|
4723
|
|
3538
|
|
2610
|
|
3681
|
|
5812
|
|
3821
|
|
yes
|
|
impossible
|
|
yes
|
|
3211
|
|
5014
|
|
3422
|
|
103
|
|
517
|
|
yes
|
|
yes
|
|
2391
|
|
5917
|
|
3536
|
|
4078
|
|
4394
|
|
3823
|
|
3966
|
|
4356
|
|
3725
|
|
yes
|
|
3254
|
|
3878
|
|
4126
|
|
5466
|
|
594
|
|
yes
|
|
4395
|
|
impossible
|
|
1434
|
|
2571
|
|
5471
|
|
2128
|
|
1087
|
|
impossible
|
|
yes
|
|
3541
|
|
5231
|
|
6869
|
|
604
|
|
2514
|
|
impossible
|
|
7240
|
|
3835
|
|
yes
|
|
yes
|
|
yes
|
|
3150
|
|
415
|
|
668
|
|
1700
|
|
3433
|
|
4153
|
|
1604
|
|
3083
|
|
5604
|
|
5295
|
|
1950
|
|
6540
|
|
5420
|
|
1861
|
|
3799
|
|
1629
|
|
5661
|
|
impossible
|
|
1286
|
|
impossible
|
|
yes
|
|
3942
|
|
5324
|
|
881
|
|
3931
|
|
4792
|
|
1896
|
|
3747
|
|
1357
|
|
1261
|
|
impossible
|
|
1251
|
|
yes
|
|
3242
|
|
4963
|
|
6056
|
|
2445
|
|
4818
|
|
yes
|
|
2420
|
|
2995
|
|
yes
|
|
3211
|
|
yes
|
|
3608
|
|
yes
|
|
4682
|
|
4898
|
|
yes
|
|
yes
|
|
3647
|
|
4132
|
|
2598
|
|
3457
|
|
378
|
|
5430
|
|
1626
|
|
4803
|
|
4426
|
|
2267
|
|
yes
|
|
yes
|
|
5682
|
|
4367
|
|
3020
|
|
3809
|
|
yes
|
|
impossible
|
|
4262
|
|
yes
|
|
2813
|
|
5445
|
|
impossible
|
|
yes
|
|
4111
|
|
impossible
|
|
impossible
|
|
4935
|
|
2874
|
|
1914
|
|
3156
|
|
7229
|
|
impossible
|
|
2349
|
|
4070
|
|
2896
|
|
4943
|
|
944
|
|
yes
|
|
1774
|
|
2723
|
|
382
|
|
yes
|
|
yes
|
|
yes
|
|
6909
|
|
5753
|
|
yes
|
|
1810
|
|
1911
|
|
5487
|
|
2624
|
|
3601
|
|
yes
|
|
4148
|
|
2858
|
|
3158
|
|
yes
|
|
4273
|
|
865
|
|
5196
|
|
7236
|
|
2130
|
|
1277
|
|
3639
|
|
2730
|
|
3481
|
|
yes
|
|
impossible
|
|
1975
|
|
1632
|
|
1046
|
|
3000
|
|
2125
|
|
6049
|
|
yes
|
|
2730
|
|
2001
|
|
yes
|
|
2108
|
|
yes
|
|
5164
|
|
1945
|
|
1935
|
|
2490
|
|
2178
|
|
yes
|
|
4652
|
|
yes
|
|
3644
|
|
6429
|
|
yes
|
|
1703
|
|
yes
|
|
5587
|
|
4007
|
|
impossible
|
|
yes
|
|
1635
|
|
1976
|
|
2681
|
|
1204
|
|
6286
|
|
yes
|
|
1266
|
|
impossible
|
|
3801
|
|
3978
|
|
1373
|
|
4582
|
|
yes
|
|
6741
|
|
6173
|
|
3756
|
|
yes
|
|
3119
|
|
2136
|
|
yes
|
|
2242
|
|
5233
|
|
2322
|
|
2839
|
|
4817
|
|
3160
|
|
3579
|
|
yes
|
|
yes
|
|
682
|
|
2520
|
|
1378
|
|
4867
|
|
1385
|
|
yes
|
|
impossible
|
|
yes
|
|
impossible
|
|
yes
|
|
5963
|
|
2773
|
|
7362
|
|
651
|
|
5211
|
|
817
|
|
648
|
|
yes
|
|
2487
|
|
2723
|
|
1472
|
|
471
|
|
4871
|
|
4573
|
|
impossible
|
|
2361
|
|
impossible
|
|
5041
|
|
3597
|
|
820
|
|
3886
|
|
yes
|
|
1066
|
|
2285
|
|
5135
|
|
513
|
|
1334
|
|
3837
|
|
yes
|
|
2255
|
|
2650
|
|
1449
|
|
5595
|
|
1537
|
|
3035
|
|
5609
|
|
576
|
|
1581
|
|
875
|
|
4209
|
|
1175
|
|
2255
|
|
3735
|
|
5581
|
|
3852
|
|
yes
|
|
yes
|
|
3626
|
|
impossible
|
|
4281
|
|
yes
|
|
2675
|
|
impossible
|
|
986
|
|
4689
|
|
yes
|
|
955
|
|
1580
|
|
2906
|
|
1825
|
|
5154
|
|
5114
|
|
1061
|
|
impossible
|
|
impossible
|
|
yes
|
|
5141
|
|
5504
|
|
4395
|
|
yes
|
|
4800
|
|
3057
|
|
6687
|
|
yes
|
|
2594
|
|
4907
|
|
5266
|
|
3340
|
|
yes
|
|
yes
|
|
1950
|
|
2685
|
|
2866
|
|
yes
|
|
yes
|
|
6105
|
|
3320
|
|
4583
|
|
5426
|
|
3205
|
|
1956
|
|
impossible
|
|
1705
|
|
3384
|
|
2400
|
|
2409
|
|
3145
|
|
6323
|
|
impossible
|
|
3053
|
|
1515
|
|
1157
|
|
6718
|
|
4166
|
|
3530
|
|
4239
|
|
yes
|
|
1519
|
|
3027
|
|
5236
|
|
yes
|
|
yes
|
|
6759
|
|
129
|
|
yes
|
|
impossible
|
|
1569
|
|
1647
|
|
2885
|
|
4993
|
|
yes
|
|
3671
|
|
7118
|
|
93
|
|
6355
|
|
4032
|
|
4216
|
|
4278
|
|
6119
|
|
4057
|
|
impossible
|
|
810
|
|
1724
|
|
1397
|
|
3138
|
|
2986
|
|
2580
|
|
3448
|
|
yes
|
|
1803
|
|
4746
|
|
5649
|
|
5269
|
|
3979
|
|
1379
|
|
2431
|
|
1839
|
|
2961
|
|
impossible
|
|
yes
|
|
4557
|
|
yes
|
|
5332
|
|
2613
|
|
5465
|
|
3522
|
|
3489
|
|
2775
|
|
impossible
|
|
impossible
|
|
yes
|
|
4331
|
|
883
|
|
yes
|
|
yes
|
|
4089
|
|
2936
|
|
yes
|
|
570
|
|
2432
|
|
1189
|
|
4358
|
|
1595
|
|
5078
|
|
yes
|
|
yes
|
|
yes
|
|
603
|
|
3773
|
|
yes
|
|
yes
|
|
1770
|
|
yes
|
|
impossible
|
|
5039
|
|
6374
|
|
yes
|
|
impossible
|
|
yes
|
|
1986
|
|
2344
|
|
yes
|
|
2412
|
|
1736
|
|
4974
|
|
2166
|
|
2955
|
|
6126
|
|
3818
|
|
yes
|
|
4697
|
|
1318
|
|
1537
|
|
6629
|
|
6957
|
|
4432
|
|
impossible
|
|
2875
|
|
yes
|
|
1425
|
|
5600
|
|
2787
|
|
5006
|
|
4103
|
|
2497
|
|
yes
|
|
impossible
|
|
5781
|
|
5509
|
|
5561
|
|
1600
|
|
2914
|
|
6110
|
|
3435
|
|
5683
|
|
2261
|
|
6018
|
|
4844
|
|
impossible
|
|
1545
|
|
yes
|
|
impossible
|
|
yes
|
|
yes
|
|
2140
|
|
2679
|
|
2419
|
|
yes
|
|
4678
|
|
7335
|
|
yes
|
|
6684
|
|
impossible
|
|
7813
|
|
1209
|
|
732
|
|
yes
|
|
yes
|
|
2415
|
|
1973
|
|
2709
|
|
yes
|
|
5819
|
|
yes
|
|
2542
|
|
5539
|
|
2844
|
|
1709
|
|
yes
|
|
6100
|
|
impossible
|
|
3257
|
|
2706
|
|
2767
|
|
5771
|
|
4433
|
|
4848
|
|
1307
|
|
3045
|
|
impossible
|
|
5873
|
|
1078
|
|
3575
|
|
3932
|
|
896
|
|
4507
|
|
2393
|
|
2083
|
|
5272
|
|
2482
|
|
5683
|
|
3737
|
|
4457
|
|
impossible
|
|
3988
|
|
1413
|
|
2959
|
|
4508
|
|
145
|
|
yes
|
|
2020
|
|
3696
|
|
3639
|
|
2962
|
|
impossible
|
|
7342
|
|
3061
|
|
2910
|
|
3760
|
|
2555
|
|
4519
|
|
2215
|
|
5690
|
|
yes
|
|
1611
|
|
4153
|
|
1735
|
|
impossible
|
|
4743
|
|
1016
|
|
1679
|
|
1589
|
|
2895
|
|
1328
|
|
4127
|
|
3205
|
|
yes
|
|
2063
|
|
4625
|
|
2325
|
|
841
|
|
1954
|
|
5659
|
|
5048
|
|
impossible
|
|
3149
|
|
4486
|
|
676
|
|
3021
|
|
yes
|
|
2664
|
|
4904
|
|
impossible
|
|
5620
|
|
2243
|
|
4831
|
|
2645
|
|
yes
|
|
yes
|
|
3125
|
|
yes
|
|
2221
|
|
yes
|
|
yes
|
|
6137
|
|
5600
|
|
227
|
|
2737
|
|
71
|
|
2978
|
|
yes
|
|
4895
|
|
3634
|
|
7199
|
|
impossible
|
|
impossible
|
|
2751
|
|
1953
|
|
1125
|
|
3230
|
|
4837
|
|
3199
|
|
1946
|
|
impossible
|
|
3370
|
|
3262
|
|
impossible
|
|
yes
|
|
3194
|
|
6223
|
|
yes
|
|
6944
|
|
impossible
|
|
4161
|
|
2477
|
|
2004
|
|
647
|
|
impossible
|
|
1550
|
|
yes
|
|
2595
|
|
2355
|
|
yes
|
|
3384
|
|
1763
|
|
4226
|
|
880
|
|
yes
|
|
3891
|
|
5214
|
|
2379
|
|
3213
|
|
3709
|
|
5517
|
|
1489
|
|
3514
|
|
1943
|
|
6464
|
|
4515
|
|
6984
|
|
yes
|
|
3720
|
|
impossible
|
|
2007
|
|
impossible
|
|
3362
|
|
yes
|
|
6832
|
|
yes
|
|
impossible
|
|
1867
|
|
3604
|
|
1870
|
|
1810
|
|
yes
|
|
2611
|
|
1871
|
|
4416
|
|
impossible
|
|
yes
|
|
impossible
|
|
5406
|
|
1303
|
|
yes
|
|
5689
|
|
yes
|
|
impossible
|
|
yes
|
|
2819
|
|
5253
|
|
yes
|
|
628
|
|
6144
|
|
yes
|
|
2095
|
|
6019
|
|
2023
|
|
4180
|
|
2025
|
|
impossible
|
|
1598
|
|
impossible
|
|
5997
|
|
1071
|
|
1277
|
|
3530
|
|
6767
|
|
impossible
|
|
impossible
|
|
yes
|
|
7703
|
|
4040
|
|
572
|
|
6883
|
|
6745
|
|
yes
|
|
yes
|
|
3586
|
|
3906
|
|
yes
|
|
yes
|
|
1260
|
|
3821
|
|
3379
|
|
4752
|
|
4799
|
|
2479
|
|
3135
|
|
4671
|
|
3620
|
|
3763
|
|
5133
|
|
impossible
|
|
2803
|
|
3101
|
|
yes
|
|
6584
|
|
4946
|
|
5069
|
|
5503
|
|
yes
|
|
2715
|
|
1355
|
|
3440
|
|
868
|
|
2889
|
|
1211
|
|
3695
|
|
2041
|
|
1304
|
|
yes
|
|
6105
|
|
1274
|
|
6660
|
|
yes
|
|
7338
|
|
impossible
|
|
1561
|
|
yes
|
|
5996
|
|
4509
|
|
2122
|
|
5146
|
|
3711
|
|
1212
|
|
4488
|
|
6099
|
|
5210
|
|
yes
|
|
yes
|
|
2320
|
|
1909
|
|
3802
|
|
1304
|
|
yes
|
|
6106
|
|
56
|
|
2054
|
|
3580
|
|
7135
|
|
1799
|
|
891
|
|
2806
|
|
1111
|
|
1708
|
|
impossible
|
|
6114
|
|
impossible
|
|
2476
|
|
impossible
|
|
7341
|
|
yes
|
|
2647
|
|
2739
|
|
1073
|
|
2752
|
|
1998
|
|
1662
|
|
2348
|
|
4038
|
|
945
|
|
impossible
|
|
impossible
|
|
5828
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
yes
|
|
1868
|
|
4286
|
|
impossible
|
|
impossible
|
|
357
|
|
1065
|
|
3116
|
|
1624
|
|
1507
|
|
yes
|
|
676
|
|
4104
|
|
1405
|
|
4527
|
|
5380
|
|
4733
|
|
impossible
|
|
5921
|
|
6227
|
|
1627
|