Profile of abcd123456

abcd123456

# solved problems14
# attempted problems14
Submissions링크
Solved problems
JOI17_bulldozerJOI17_foehn_phenomenaJOI17_joioiJOI18_artCEOI17_building
BOI24_fireBOI20_jokerBOI24_trainsJOI17_port_facilityJOI20_ho_t3
eJOI19_xorangesJOI19_jumpsJOI22_sprinklerJOI19_ho_t4