Profile of ducdev

ducdev

# solved problems7
# attempted problems13
Submissions링크
Solved problems
JOI19_jumpsJOI18_stoveJOI18_artJOI15_election_campaignJOI15_sterilizing
COCI17_sirniBOI16_cities
Submitted but unsolved problems
BOI17_railwayCEOI18_gloIOI11_raceCOI20_paintCOI20_pastiri
JOI21_financial