saul678

UID: 24901, Registered at 2025-10-13 11:20:21, last login at 2026-3-12 22:27:40, last active at 2026-3-15 0:49:40.

Solved 28 problems, RP: 56 (No. 4976)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P4000

P4001

P4002

P4003

P4004

P4005

P4006
P3990

P3991

P4007

P4008

P4009

P4010

P4011
P4012

P4013

P4014

P4037

P4038

P4039

P4040
P4041

P4053

P4219

P4220

P4221

P4222
Recent Activities

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

入门教程: 4