随笔分类 - acdream

acdream 20140730 D题

摘要：今天见识到了“数学上来先打表”............#includeusing namespace std;#include#define LL long long/*int lowbit(int n){ int t,cnt = 1; t = n % 2; if(t == 1) ... 阅读全文

posted @ 2014-07-31 00:52 lpt 阅读(124) 评论(0) 推荐(0)

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随笔分类 - acdream