30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,1,2,3, 30,30,30,30,30,30,30,30,30,30,30,30,30,9,10,11, 30,30,30,30,30,30,30,30,30,30,30,30,30,17,18,19 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 4,5,6,7,8,30,30,30,30,30,30,30,30,30,30,30, 12,13,14,15,16,30,30,30,30,30,30,30,30,30,30,30, 20,21,22,23,24,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,25,26,27, 30,30,30,30,30,30,30,30,30,30,30,30,30,33,34,35, 30,30,30,30,30,30,30,30,30,30,30,30,30,41,42,43, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 28,29,30,31,32,30,30,30,30,30,30,30,30,30,30,30, 36,37,38,39,40,30,30,30,30,30,30,30,30,30,30,30, 44,45,46,47,48,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30, 30,30,30,30,30,30,30,30,30,30,30,30,30,30,30,30 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