oj.uz

Profile of ck_platypus

ck_platypus

Solved problems
JOI20_ho_t1 JOI20_ho_t2 JOI20_ho_t3 JOI22_ho_t1
JOI22_ho_t2
Submitted but unsolved problems
IZhO19_sortbooks JOI20_ho_t4 JOI20_ho_t5 JOI21_aerobatics
JOI22_ho_t3