mirror of
https://git.sb/baoshuo/OI-codes.git
synced 2024-12-26 19:11:59 +00:00
5002 lines
11 KiB (Stored with Git LFS)
Plaintext
5002 lines
11 KiB (Stored with Git LFS)
Plaintext
5000 10
|
|
381
|
|
224
|
|
394
|
|
158
|
|
192
|
|
220
|
|
583
|
|
494
|
|
232
|
|
801
|
|
233
|
|
124
|
|
61
|
|
734
|
|
88
|
|
947
|
|
839
|
|
997
|
|
292
|
|
745
|
|
381
|
|
9
|
|
798
|
|
37
|
|
521
|
|
1004
|
|
376
|
|
20
|
|
106
|
|
888
|
|
135
|
|
371
|
|
424
|
|
240
|
|
922
|
|
658
|
|
590
|
|
778
|
|
171
|
|
606
|
|
867
|
|
515
|
|
683
|
|
792
|
|
620
|
|
253
|
|
641
|
|
823
|
|
271
|
|
499
|
|
762
|
|
1003
|
|
354
|
|
188
|
|
794
|
|
889
|
|
512
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
32
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
4
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
17
|
|
1
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
256
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
512
|
|
0
|
|
0
|
|
0
|
|
3
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
16
|
|
64
|
|
8
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
10
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
4
|
|
512
|
|
0
|
|
64
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
128
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
96
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
2
|
|
0
|
|
128
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
32
|
|
2
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
132
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
4
|
|
0
|
|
0
|
|
256
|
|
16
|
|
0
|
|
8
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
8
|
|
0
|
|
16
|
|
8
|
|
0
|
|
513
|
|
0
|
|
4
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
40
|
|
128
|
|
72
|
|
0
|
|
0
|
|
16
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
32
|
|
16
|
|
8
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
8
|
|
0
|
|
96
|
|
0
|
|
0
|
|
0
|
|
144
|
|
1
|
|
0
|
|
16
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
264
|
|
0
|
|
512
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
320
|
|
0
|
|
0
|
|
8
|
|
0
|
|
4
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
640
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
1
|
|
0
|
|
0
|
|
64
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
16
|
|
16
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
12
|
|
8
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
320
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
576
|
|
0
|
|
0
|
|
2
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
512
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
132
|
|
0
|
|
0
|
|
153
|
|
0
|
|
0
|
|
0
|
|
0
|
|
384
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
64
|
|
128
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
72
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
257
|
|
64
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
16
|
|
0
|
|
34
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
2
|
|
32
|
|
2
|
|
0
|
|
0
|
|
128
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
256
|
|
1
|
|
0
|
|
0
|
|
0
|
|
64
|
|
64
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
259
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
1
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
96
|
|
4
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
514
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
2
|
|
0
|
|
0
|
|
0
|
|
32
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
1
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
512
|
|
256
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
16
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
64
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
544
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
192
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
2
|
|
0
|
|
0
|
|
512
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
704
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
512
|
|
0
|
|
8
|
|
1
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
128
|
|
512
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
256
|
|
0
|
|
256
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
64
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
136
|
|
4
|
|
0
|
|
0
|
|
0
|
|
16
|
|
8
|
|
0
|
|
2
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
1
|
|
256
|
|
0
|
|
384
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
136
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
144
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
2
|
|
32
|
|
4
|
|
0
|
|
0
|
|
32
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
160
|
|
1
|
|
0
|
|
0
|
|
512
|
|
1
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
264
|
|
0
|
|
64
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
264
|
|
32
|
|
0
|
|
32
|
|
0
|
|
256
|
|
0
|
|
128
|
|
528
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
128
|
|
0
|
|
512
|
|
32
|
|
0
|
|
64
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
512
|
|
32
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
16
|
|
1
|
|
0
|
|
8
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
64
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
64
|
|
4
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
2
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
32
|
|
0
|
|
16
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
65
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
24
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
1
|
|
0
|
|
0
|
|
768
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
4
|
|
256
|
|
512
|
|
0
|
|
512
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
129
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
96
|
|
0
|
|
0
|
|
264
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
144
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
68
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
128
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
256
|
|
1
|
|
128
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
16
|
|
16
|
|
0
|
|
16
|
|
64
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
5
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
32
|
|
8
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
2
|
|
0
|
|
16
|
|
0
|
|
0
|
|
16
|
|
0
|
|
32
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
6
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
10
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
192
|
|
1
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
512
|
|
8
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
65
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
1
|
|
256
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
272
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
64
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
66
|
|
1
|
|
256
|
|
0
|
|
768
|
|
16
|
|
0
|
|
0
|
|
48
|
|
0
|
|
0
|
|
4
|
|
1
|
|
0
|
|
0
|
|
4
|
|
64
|
|
257
|
|
0
|
|
512
|
|
16
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
1
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
1
|
|
0
|
|
512
|
|
0
|
|
1
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
72
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
32
|
|
2
|
|
128
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
64
|
|
256
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
64
|
|
128
|
|
0
|
|
0
|
|
513
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
80
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
256
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
4
|
|
0
|
|
0
|
|
2
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
512
|
|
0
|
|
32
|
|
128
|
|
0
|
|
2
|
|
0
|
|
32
|
|
0
|
|
512
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
64
|
|
0
|
|
0
|
|
512
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
48
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
160
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
33
|
|
130
|
|
16
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
640
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
544
|
|
32
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
640
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
64
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
530
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
64
|
|
0
|
|
16
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
4
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
4
|
|
0
|
|
64
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
64
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
64
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
544
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
129
|
|
0
|
|
0
|
|
0
|
|
12
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
259
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
544
|
|
0
|
|
64
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
48
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
32
|
|
8
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
64
|
|
0
|
|
16
|
|
0
|
|
256
|
|
0
|
|
128
|
|
0
|
|
4
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
133
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
4
|
|
16
|
|
3
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
272
|
|
0
|
|
128
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
1
|
|
0
|
|
4
|
|
0
|
|
0
|
|
256
|
|
0
|
|
5
|
|
0
|
|
0
|
|
8
|
|
128
|
|
0
|
|
1
|
|
0
|
|
0
|
|
42
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
1
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
20
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
512
|
|
48
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
512
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
64
|
|
16
|
|
1
|
|
513
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
32
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
33
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
512
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
4
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
264
|
|
0
|
|
0
|
|
544
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
512
|
|
0
|
|
96
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
384
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
256
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
1
|
|
0
|
|
0
|
|
66
|
|
0
|
|
0
|
|
256
|
|
0
|
|
512
|
|
4
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
2
|
|
0
|
|
512
|
|
512
|
|
4
|
|
0
|
|
8
|
|
2
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
64
|
|
0
|
|
36
|
|
64
|
|
1
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
2
|
|
0
|
|
128
|
|
128
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
3
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
24
|
|
0
|
|
512
|
|
2
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
40
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
2
|
|
0
|
|
64
|
|
0
|
|
0
|
|
384
|
|
0
|
|
0
|
|
0
|
|
528
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
72
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
8
|
|
8
|
|
0
|
|
0
|
|
0
|
|
256
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
8
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
4
|
|
1
|
|
576
|
|
0
|
|
16
|
|
0
|
|
512
|
|
4
|
|
32
|
|
260
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
33
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
64
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
8
|
|
16
|
|
8
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
8
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
128
|
|
4
|
|
128
|
|
2
|
|
0
|
|
0
|
|
5
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
132
|
|
1
|
|
0
|
|
128
|
|
0
|
|
64
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
12
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
16
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
6
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
324
|
|
0
|
|
34
|
|
136
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
256
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
48
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
64
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
1
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
512
|
|
0
|
|
256
|
|
0
|
|
8
|
|
128
|
|
32
|
|
0
|
|
512
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
128
|
|
512
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
2
|
|
0
|
|
256
|
|
0
|
|
0
|
|
40
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
32
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
128
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
48
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
16
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
8
|
|
0
|
|
160
|
|
0
|
|
0
|
|
0
|
|
8
|
|
256
|
|
512
|
|
144
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
32
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
36
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
4
|
|
0
|
|
4
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
34
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
512
|
|
0
|
|
2
|
|
0
|
|
128
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
16
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
16
|
|
0
|
|
8
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
128
|
|
0
|
|
0
|
|
40
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
16
|
|
0
|
|
16
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
256
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
18
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
2
|
|
4
|
|
0
|
|
1
|
|
0
|
|
128
|
|
4
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
512
|
|
0
|
|
0
|
|
0
|
|
8
|
|
16
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
9
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
1
|
|
0
|
|
1
|
|
0
|
|
0
|
|
128
|
|
0
|
|
32
|
|
8
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
1
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
32
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
8
|
|
0
|
|
0
|
|
256
|
|
0
|
|
16
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
256
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
256
|
|
512
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
272
|
|
4
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
256
|
|
0
|
|
0
|
|
0
|
|
72
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
2
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
2
|
|
256
|
|
32
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
2
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
1
|
|
256
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
0
|
|
64
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
128
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
64
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
512
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
0
|
|
16
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
8
|
|
0
|
|
0
|
|
0
|
|
8
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
128
|
|
256
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
1
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
32
|
|
0
|
|
0
|
|
512
|
|
0
|
|
4
|
|
0
|
|
0
|
|
0
|
|
0
|
|
0
|
|
513
|
|
301
|
|
674
|
|
874
|
|
822
|
|
49
|
|
194
|
|
948
|
|
1019
|
|
705
|
|
252
|
|
231
|
|
713
|
|
421
|
|
440
|
|
929
|
|
947
|
|
1014
|
|
82
|
|
514
|
|
382
|
|
130
|
|
830
|
|
261
|
|
414
|
|
208
|
|
133
|
|
177
|
|
993
|
|
49
|
|
432
|
|
451
|
|
235
|
|
826
|
|
0
|
|
375
|
|
166
|
|
425
|
|
245
|
|
737
|
|
851
|
|
952
|
|
616
|
|
471
|