iuBxiNTDZt

UID: 31247, Registered at 2026-3-23 9:44:46, last login at 2026-7-19 9:30:13, currently offline.

Solved 4 problems, RP: 14.2 (No. 14333)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P3414
P4247
P4269
P4721
Recent Activities

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

数论: 1
贪心: 1
前缀和: 1
贪心算法: 1