Profile of bachnvvvv

bachnvvvv

# solved problems12
# attempted problems12
Submissions링크
Solved problems
APIO14_sequencePOI11_pioIOI14_wallIOI11_crocodileJOI23_currencies
JOI18_bitaroJOI13_synchronizationBOI19_valleyBOI17_tollJOI14_factories
COCI19_lampicePOI11_met