Profile of yuichiro17

yuichiro17

# solved problems9
# attempted problems10
Submissions링크
Solved problems
APIO24_septemberIOI18_comboIOI19_shoesIOI24_nileIOI25_souvenirs
IOI25_worldmapIOI25_festivalIOI17_coinsBOI21_books
Submitted but unsolved problems
APIO23_cyberland