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impossible
impossible
impossible
impossible
impossible
impossible
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impossible
yes
impossible
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impossible
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5455
impossible
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193
impossible
yes
yes
yes
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impossible
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37892
impossible
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impossible
yes
28910
17460
impossible
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impossible
32411
impossible
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14594
17176
impossible
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3178
impossible
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10550
impossible
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impossible
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4899
yes
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36243
impossible
31920
impossible
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7038
impossible
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1955
yes
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6941
impossible
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38336
impossible
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31028
yes
impossible
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impossible
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yes
yes
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impossible
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25006
yes
16872
yes
impossible
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4647
impossible
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4223
yes
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34537
impossible
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9938
impossible
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41373
48397
impossible
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yes
7427
yes
impossible
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7087
yes
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32126
impossible
yes
yes
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impossible
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21750
impossible
16391
yes
yes
yes
impossible
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17804
impossible
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yes
yes
impossible
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17990
impossible
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17300
yes
impossible
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466
impossible
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31805
yes
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10645
yes
impossible
impossible
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yes
yes
yes
impossible
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impossible
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impossible
yes
yes
yes
42891
impossible
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impossible
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impossible
23316
impossible
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yes
yes
impossible
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impossible
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2951
7624
impossible
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18787
impossible
yes
impossible
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impossible
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yes
impossible
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yes
impossible
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6848
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impossible
yes
impossible
impossible
yes
yes
yes
impossible
impossible
yes
yes
yes
impossible
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impossible
yes
impossible
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yes
impossible
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impossible
yes
yes
yes
impossible
8194
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
28444
impossible
19022
impossible
impossible
yes
yes
impossible
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impossible
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impossible
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10041
impossible
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impossible
yes
impossible
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impossible
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3594
impossible
yes
yes
impossible
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impossible
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impossible
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yes
15792
impossible
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yes
yes
impossible
yes
yes
impossible
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impossible
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impossible
30534
1965
impossible
impossible
36683
impossible
yes
yes
impossible
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yes
impossible
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yes
impossible
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11954
impossible
7946
impossible
impossible
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yes
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13020
yes
impossible
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52844
impossible
impossible
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impossible
yes
30126
impossible
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impossible
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6335
impossible
impossible
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yes
yes
impossible
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yes
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impossible
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42623
impossible
impossible
yes
yes
impossible
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impossible
yes
yes
yes
impossible
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impossible
10971
impossible
yes
impossible
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impossible
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impossible
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31150
impossible
impossible
impossible
impossible
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impossible
impossible
impossible
yes
impossible
47303
impossible
impossible
yes
impossible
yes
164
impossible
impossible
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impossible
yes
yes
impossible
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yes
impossible
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yes
impossible
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yes
impossible
yes
yes
20576
impossible
impossible
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yes
impossible
23489
impossible
impossible
yes
yes
impossible
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impossible
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1886
impossible
impossible
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yes
impossible
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impossible
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15017
impossible
yes
impossible
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37072
yes
impossible
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impossible
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yes
impossible
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yes
yes
impossible
impossible
5549
28853
yes
impossible
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impossible
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impossible
yes
impossible
impossible
46506
yes
impossible
yes
impossible
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yes
impossible
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impossible
yes
impossible
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impossible
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yes
impossible
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yes
impossible
impossible
7247
20919
impossible
impossible
yes
impossible
impossible
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impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
206
impossible
impossible
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impossible
yes
impossible
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yes
impossible
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impossible
yes
impossible
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yes
impossible
impossible
impossible
57504
5033
41171
yes
yes
8596
yes
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
37837
impossible
impossible
8591
impossible
yes
619
impossible
yes
yes
impossible
impossible
yes
yes
yes
yes
yes
yes
29051
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
11302
impossible
impossible
impossible
37603
impossible
yes
impossible
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impossible
yes
impossible
impossible
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yes
yes
impossible
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impossible
yes
impossible
impossible
impossible
7437
yes
yes
yes
impossible
impossible
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impossible
yes
impossible
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yes
impossible
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impossible
yes
impossible
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yes
yes
impossible
impossible
impossible
impossible
impossible
impossible
43631
impossible
impossible
impossible
432
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
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impossible
impossible
yes
yes
impossible
impossible
impossible
yes
impossible
34648
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
1832
31045
impossible
impossible
yes
yes
yes
impossible
impossible
yes
impossible
yes
yes
impossible
impossible
impossible
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impossible
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impossible
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impossible
impossible
impossible
yes
impossible
impossible
impossible
5708
impossible
impossible
impossible
yes
impossible
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impossible
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impossible
yes
impossible
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impossible
39994
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
8080
yes
impossible
impossible
impossible
yes
impossible
2959
6367
yes
impossible
impossible
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impossible
yes
yes
impossible
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impossible
impossible
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yes
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impossible
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yes
yes
impossible
impossible
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impossible
30530
impossible
yes
impossible
yes
yes
impossible
5694
impossible
impossible
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impossible
yes
impossible
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impossible
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impossible
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impossible
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impossible
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yes
24458
impossible
4296
impossible
24270
impossible
yes
impossible
impossible
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impossible
yes
impossible
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yes
yes
impossible
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impossible
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impossible
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impossible
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impossible
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yes
impossible
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impossible
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yes
impossible
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impossible
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yes
impossible
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yes
impossible
impossible
impossible
8851
yes
impossible
yes
impossible
impossible
2179
impossible
impossible
245
impossible
impossible
impossible
impossible
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impossible
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impossible
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impossible
impossible
impossible
impossible
impossible
yes
yes
impossible
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impossible
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impossible
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impossible
yes
impossible
impossible
impossible
6496
impossible
yes
impossible
31211
19657
yes
impossible
impossible
impossible
8858
impossible
impossible
impossible
yes
impossible
impossible
yes
18294
impossible
impossible
9198
impossible
impossible
yes
impossible
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impossible
36918
impossible
impossible
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impossible
yes
yes
impossible
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yes
impossible
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impossible
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23494
impossible
impossible
impossible
impossible
yes
yes
57757
impossible
impossible
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impossible
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impossible
yes
yes
21929
impossible
impossible
yes
impossible
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impossible
impossible
21040
22841
impossible
yes
impossible
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yes
impossible
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impossible
41684
impossible
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impossible
2054
impossible
impossible
27782
impossible
32184
yes
impossible
yes
impossible
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impossible
yes
impossible
2044
impossible
impossible
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58515
impossible
yes
impossible
impossible
impossible
impossible
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14742
impossible
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impossible
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40707
impossible
impossible
yes
impossible
impossible
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impossible
889
impossible
yes
impossible
impossible
impossible
26128
impossible
impossible
yes
impossible
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impossible
yes
impossible
impossible
14452
yes
yes
yes
impossible
impossible
10567
impossible
impossible
impossible
yes
yes
impossible
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impossible
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impossible
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yes
impossible
impossible
10307
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
16713
yes
22263
1011
yes
yes
impossible
impossible
impossible
impossible
yes
impossible
impossible
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impossible
yes
impossible
impossible
yes
impossible
10289
impossible
36261
yes
impossible
impossible
yes
impossible
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impossible
yes
yes
impossible
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impossible
yes
impossible
impossible
yes
40536
impossible
impossible
yes
33660
impossible
impossible
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impossible
yes
yes
yes
impossible
impossible
yes
impossible
impossible
9460
impossible
impossible
impossible
impossible
yes
40012
impossible
impossible
impossible
impossible
impossible
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impossible
16916
impossible
yes
impossible
impossible
yes
impossible
impossible
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impossible
impossible
impossible
impossible
yes
26231
impossible
impossible
yes
13360
impossible
impossible
23842
impossible
impossible
impossible
yes
impossible
impossible
impossible
yes
51386
impossible
impossible
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impossible
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impossible
yes
impossible
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impossible
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yes
impossible
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impossible
impossible
55214
impossible
yes
28659
impossible
3343
impossible
yes
yes
impossible
11187
yes
yes
impossible
impossible
impossible
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impossible
5609
impossible
impossible
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impossible
yes
impossible
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impossible
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56584
impossible
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impossible
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impossible
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yes
impossible
7442
impossible
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18023
yes
impossible
impossible
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impossible
impossible
yes
yes
31772
impossible
yes
66366
impossible
yes
impossible
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impossible
yes
impossible
impossible
impossible
impossible
yes
yes
impossible
impossible
impossible
535
impossible
12367
impossible
yes
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
yes
impossible
impossible
impossible
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yes
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yes
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yes
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33088
impossible
impossible
impossible
yes
impossible
impossible
impossible
yes
yes
impossible
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impossible
yes
impossible
impossible
yes
impossible
30864
impossible
impossible
impossible
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impossible
yes
impossible
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yes
impossible
43848
impossible
impossible
impossible
19470
impossible
impossible
yes
impossible
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6521
impossible
yes
impossible
yes
impossible
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impossible
yes
impossible
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impossible
yes
impossible
impossible
yes
27236
yes
impossible
impossible
yes
impossible
3799
impossible
impossible
impossible
impossible
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impossible
impossible
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impossible
impossible
impossible
impossible
impossible
18672
impossible
impossible
impossible
impossible
yes
yes
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
yes
impossible
yes
6124
yes
24660
impossible
impossible
yes
impossible
impossible
yes
impossible
impossible
impossible
impossible
51248
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
yes
impossible
yes
impossible
impossible
21363
impossible
impossible
impossible
37731
37275
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
yes
impossible
impossible
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impossible
impossible
yes
impossible
impossible
impossible
impossible
13166
impossible
impossible
impossible
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impossible
impossible
yes
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impossible
yes
impossible
impossible
yes
impossible
impossible
yes
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impossible
impossible
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impossible
yes
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impossible
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yes
yes
impossible
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yes
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impossible
impossible
yes
impossible
impossible
1758
yes
impossible
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impossible
impossible
impossible
yes
impossible
impossible
impossible
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impossible
impossible
impossible
24665
impossible
10051
impossible
impossible
impossible
yes
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impossible
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28976
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
56118
impossible
impossible
yes
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6160
impossible
impossible
impossible
impossible
impossible
impossible
yes
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impossible
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44132
impossible
impossible
yes
impossible
impossible
impossible
impossible
yes
yes
impossible
impossible
impossible
yes
impossible
impossible
11637
13591
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
yes
16904
6618
impossible
impossible
yes
impossible
impossible
6970
yes
yes
impossible
yes
yes
24123
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
yes
impossible
impossible
impossible
50127
10649
impossible
impossible
impossible
impossible
impossible
impossible
11142
impossible
impossible
yes
impossible
impossible
21254
impossible
impossible
yes
impossible
impossible
impossible
yes
impossible
yes
yes
yes
impossible
yes
impossible
impossible
impossible
yes
impossible
4240
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
yes
impossible
yes
14573
impossible
yes
impossible
69752
impossible
yes
15067
impossible
15071
impossible
impossible
impossible
impossible
impossible
2786
impossible
impossible
impossible
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impossible
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impossible
impossible
impossible
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impossible
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impossible
impossible
impossible
yes
19475
impossible
impossible
10325
yes
impossible
yes
yes
impossible
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impossible
impossible
impossible
impossible
impossible
yes
yes
yes
impossible
impossible
impossible
impossible
impossible
impossible
70735
yes
yes
impossible
impossible
impossible
yes
impossible
impossible
yes
yes
impossible
impossible
impossible
63370
impossible
impossible
impossible
yes
yes
impossible
yes
impossible
impossible
impossible
yes
impossible
yes
9096
impossible
yes
22429
yes
yes
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
yes
4463
impossible
impossible
yes
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
impossible
yes
17808
7659
yes
yes
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
31956
impossible
impossible
yes
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impossible
impossible
yes
yes
impossible
yes
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
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impossible
impossible
impossible
impossible
yes
impossible
yes
yes
impossible
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
25221
yes
impossible
impossible
5846
impossible
impossible
673
impossible
impossible
yes
impossible
yes
impossible
yes
impossible
yes
impossible
yes
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
impossible
impossible
impossible
14734
yes
impossible
impossible
yes
yes
impossible
impossible
yes
impossible
impossible
yes
impossible
yes
yes
impossible
yes
yes
impossible
impossible
yes
yes
impossible
impossible
yes
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
9160
yes
yes
impossible
37217
impossible
impossible
2631
impossible
impossible
impossible
impossible
impossible
yes
impossible
impossible
impossible
impossible
impossible
impossible
impossible
yes
yes
impossible
yes
impossible
impossible
2493
impossible
impossible
impossible
yes
impossible
impossible
yes
impossible
impossible
impossible
32551
impossible
yes
impossible
yes