Profile of qwusha

qwusha

# solved problems5
# attempted problems11
Submissions링크
Solved problems
BOI19_nautilusBOI14_portalsBOI14_postmenBOI20_colorsIOI21_dna
Submitted but unsolved problems
BOI20_jokerBOI21_booksIOI21_candiesIOI21_keysIOI21_parks
IOI17_prize