15,12,310,38,14,19,36,311,42,312,314,410,32,313,37,44,214,114,48,211,49,112,110,22,28,26,33,16,47,411,111,113,43,27,413,39,212,24,17,46,210,13,29,18,35,34,25,213,412,414,23,45
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