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{ 1, 3, 12, 15, 16, 20, 23, 27, 31, 32, 33, 36, 37, 38, 41, 42, 43, 46, 47, 48, 51, 52, 53, 56, 58, 62, 63, 64, 67, 68, 69, 73, 74, 76, 77, 79, 82 }
{ 5, 8, 10, 18, 25, 57, 61, 80, 83 }
{ }
{ 75, 78, 81, 84 }
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