1 1 50 2
0 0
0 0
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10 51 21 0 0 1 2 1 2
11 42 41 0 0 1 2 1 2
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13  5 25 0 0 1 2 1 2
14 12 42 0 0 1 2 1 2
15 36 16 0 0 1 2 1 2
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18 17 33 0 0 1 2 1 2
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20 57 58 0 0 1 2 1 2
21 62 42 0 0 1 2 1 2
22 42 57 0 0 1 2 1 2
23 16 57 0 0 1 2 1 2
24  8 52 0 0 1 2 1 2
25  7 38 0 0 1 2 1 2
26 27 68 0 0 1 2 1 2
27 30 48 0 0 1 2 1 2
28 43 67 0 0 1 2 1 2
29 58 48 0 0 1 2 1 2
30 58 27 0 0 1 2 1 2
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35 62 63 0 0 1 2 1 2
36 63 69 0 0 1 2 1 2
37 32 22 0 0 1 2 1 2
38 45 35 0 0 1 2 1 2
39 59 15 0 0 1 2 1 2
40  5  6 0 0 1 2 1 2
41 10 17 0 0 1 2 1 2
42 21 10 0 0 1 2 1 2
43  5 64 0 0 1 2 1 2
44 30 15 0 0 1 2 1 2
45 39 10 0 0 1 2 1 2
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47 25 32 0 0 1 2 1 2
48 25 55 0 0 1 2 1 2
49 48 28 0 0 1 2 1 2
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