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CF - Educational Codeforces Round 25
A.Binary Protocol题目链接题意: 将每段连续1的个数输出,以0结尾,注意最后如果有0还要多输出一个0#include<cstdio>#include<cmath>#include<cstring>#include<algorithm>#include<iostream>#include<time.h>#include<set>#include<stack>#inclu原创 2017-07-21 11:40:54 · 267 阅读 · 0 评论 -
CF - Codeforces424
A. Unimodal Array题意:判断一个序列是否是先严格递增再相等再严格递减的。思路:从两边开始枚举递增的序列,看看中间的数是否全相等就好#include<cstdio>#include<cmath>#include<cstring>#include<algorithm>#include<iostream>#include<time.h>#include<set>#includ原创 2017-07-22 16:47:21 · 264 阅读 · 0 评论 -
CF - codeforces 423
A. Restaurant Tables题目链接题意: 水题瞎搞搞#include<cstdio>#include<cmath>#include<cstring>#include<algorithm>#include<iostream>#include<time.h>#include<set>#include<stack>#include<vector>#include<map>原创 2017-07-23 11:45:53 · 261 阅读 · 0 评论