0KdE3TBbLk

UID: 36467, Registered at 2026-4-17 16:37:30, last login at 2026-4-17 20:19:29, last active at 2026-4-18 9:55:48.

Solved 6 problems, RP: 39.15 (No. 7221)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4646

P4647
P4674

P4675
P4758

P4759
Recent Activities

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

贪心算法: 2
哈希表: 1
动态规划: 1
思维: 1
其他: 1
构造: 1