15 8 1576
00100000000000
00101000000000
00001010000000
00001110000000
00001110000000
00001110000000
00001110000000
00001110000000
00001110000000
01001110000000
01001110000000
01001110010000
01001110010000
01001110010000
01001110010000
000000000000000
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111100000000111
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000000000000000
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000000000000000
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000000000000000
000000000000000
000000000000000
000000000000000
000000000000000
3 14 11 14
9 7 14 14
9 5 6 9
0 9 8 3
7 9 2 12
0 4 4 5
10 5 2 0
0 12 10 3
