xyzxyz

UID: 11805, Registered at 7 months ago, last login at 6 months ago, currently offline.

Solved 51 problems, RP: 86.56 (No. 48)

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: 10
DFS: 3
动态规划: 2
贪心: 1
优先队列: 1
其他: 1
排序: 1
数据结构: 1
前缀和: 1
二分: 1