Profile of YFHHFY

YFHHFY

# solved problems3
# attempted problems8
Submissions링크
Solved problems
eJOI19_coveringJOI17_foehn_phenomenaBOI13_tracks
Submitted but unsolved problems
JOI17_soccerBOI19_valleyBOI16_bossesBOI17_plusminusAPIO15_skyscraper