2019年10月28日

HDU - 5974 A Simple Math Problem

摘要： A - A Simple Math Problem HDU - 5974 Given two positive integers a and b,find suitable X and Y to meet the conditions: X+Y=a Least Common Multiple (X, 阅读全文

posted @ 2019-10-28 21:51 Caution_X 阅读(233) 评论(0) 推荐(0)

HDU - 6351 Beautiful Now

摘要： Beautiful Now HDU - 6351 Anton has a positive integer n, however, it quite looks like a mess, so he wants to make it beautiful after k swaps of digits 阅读全文

posted @ 2019-10-28 21:50 Caution_X 阅读(153) 评论(0) 推荐(0)

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