2320191524

UID: 11162, Registered at 9 months ago, last login at 3 months ago, currently offline.

Solved 18 problems, RP: 56.64 (No. 87)

This person is lazy and didn't write anything.

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

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

模拟: 5
数据结构: 2
贪心: 2
其他: 2
数学: 1
前缀和: 1
动态规划: 1
排序: 1
二分: 1