CF1181B
题面 主要思想 很明显，题面就是让你将一串数割开，使得隔开后的两数总和最小。 稍微分析一下后我们会想到：对于这里隔开后的两个数，他们的总位数一定，显然他们的位数越相近，总和就有机会越小。所以我们 ...
原文：CF-839B
B. Game of the Rows time limit per test second memory limit per test megabytes input standard input output standard output Daenerys Targaryen has an army consisting ofkgroups of soldiers, thei th gro ...
2017-08-13 16:11 0 1515 推荐指数：
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