colo

UID: 317, Registered at 2025-2-22 13:53:30, last login at 2025-7-18 18:49:38, currently offline.

Solved 21 problems, RP: 43.04 (No. 109)

Bio

This person is lazy and didn't write anything.
Accepted Problems
P690

P691

P725

P726

P890

P891
P992

P994

P996

P1084

P1085

P1087
P1088

P1486

P1487

P1488

P1489

P1502
P1503

P1504

P1568
Recent Activities

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

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

Bio