可爱公主

UID: 12161, Registered at 7 months ago, last login at 7 months ago, currently offline.

Solved 11 problems, RP: 20.24 (No. 203)

This person is lazy and didn't write anything.

P1521

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

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

贪心: 2
模拟: 2
其他: 1
排序: 1
DFS: 1