xiaochen0317

UID: 12502, Registered at 6 months ago, last login at 1 week ago, last active at 1 week ago.

Solved 19 problems, RP: 33.02 (No. 141)

This person is lazy and didn't write anything.

P1538

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

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

模拟: 3
动态规划: 1
贪心: 1
二分: 1
数据结构: 1