蛋疼包

UID: 16159, Registered at 2 weeks ago, last login at 2 weeks ago, currently offline.

Solved 18 problems, RP: 82.44 (No. 1507)

This person is lazy and didn't write anything.

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

模拟: 12
数据结构: 3
其他: 3
哈希表: 3
排序: 2
搜索: 1
枚举: 1
双指针: 1
递归: 1
前缀和: 1
数学: 1