Profile of bearrbearr

bearrbearr

# solved problems7
# attempted problems8
Submissions링크
Solved problems
BOI17_catinatreeCEOI19_magictreeCEOI19_diameterCCO22_day1problem2info1cup20_tabletennis
info1cup20_trampolineinfo1cup20_football
Submitted but unsolved problems
CCO22_day1problem1