2267238075

UID: 11652, Registered at 8 months ago, last login at 5 months ago, currently offline.

Solved 17 problems, RP: 60.6 (No. 79)

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: 9
拓扑排序: 1
动态规划: 1
二分: 1
优先队列: 1