qingchen239

UID: 299, Registered at 2025-3-7 20:38:00, last login at 2025-5-8 1:00:37, currently offline.

Solved 6 problems, RP: 24.75 (No. 65)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P1041

P1061
P1082

P1083
P1091

P2103
Recent Activities

This person is lazy and didn't join any contests or homework.
Recent Solutions
有根树的节点数量

米哈游: 6
模拟: 3
递归: 1
DFS: 1
树形DFS: 1
贪心: 1