Profile of ffao

ffao

# solved problems10
# attempted problems11
Submissions링크
Solved problems
CEOI14_carnivalJOI19_ho_t1JOI19_ho_t2JOI19_ho_t3JOI19_ho_t4
APIO13_robotsJOI16_joirisIOI20_ticketsJOI17_sparklersIOI22_fish
Submitted but unsolved problems
BOI13_vim