oj.uz

Profile of silverfish

silverfish

Solved problems
CEOI11_bal CEOI11_mat CEOI11_hot eJOI19_adventure
IOI20_supertrees IOI20_stations COCI21_janjetina COCI21_planine
Submitted but unsolved problems
IOI14_rail IOI14_gondola IOI14_friend IOI14_holiday
CEOI11_tre CEOI11_tea COCI21_sjeckanje