oj.uz

Profile of piddddgy

piddddgy

Solved problems
JOI19_ho_t1 JOI19_ho_t2 JOI20_ho_t1 JOI20_ho_t2
JOI20_ho_t3
Submitted but unsolved problems
JOI19_ho_t3 JOI20_ho_t4 JOI20_ho_t5