【百度之星 - 2016】
摘要:1001.Problem A http://bestcoder.hdu.edu.cn/contests/contest_showproblem.php?cid=690&pid=1001 类似倒水原理,但是这里是连乘,对于连续累积S。 x = S[a...b] = S[b] % 9973 / S[a
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posted @ 2016-05-15 11:18
posted @ 2016-05-15 11:18
posted @ 2016-05-14 12:49
posted @ 2016-05-13 20:39
posted @ 2016-05-13 16:13