LiZiyi

UID: 10854, 注册于 8 个月前, 最后登录于 4 个月前, 目前离线.

解决了 5 道题目，RP: 19 (No. 5)

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B3637

This person is lazy and didn't join any contests or homework.

This person is lazy and didn't write any solutions.

搜索: 1
记忆化搜索: 1
状态压缩,状压: 1
动态规划,dp: 1
线段树: 1
倍增: 1
RMQ: 1
树链剖分,树剖: 1