摘要: Round 0T1 po姐的送温暖题,但是我为啥就没去想 >.#include #define N 4010#define LL long long#define mod 1000000007using namespace std;struct node{ node *ch[26],*fa; ... 阅读全文
posted @ 2015-06-11 21:39 lawyer' 阅读(189) 评论(0) 推荐(0) 编辑
摘要: 呀呀呀,现在太弱了,距离我的目标好远呀。我需要刷题,i want to win in NOI。 阅读全文
posted @ 2015-06-11 11:17 lawyer' 阅读(111) 评论(0) 推荐(0) 编辑