Profile of qrno

qrno

# solved problems10
# attempted problems13
Submissions링크
Solved problems
IZhO14_bankBOI19_necklace4NOI18_knapsackBOI16_bossesCOCI16_kronican
BOI22_artBOI22_eventsBOI14_postmenCEOI17_onewayPOI11_met
Submitted but unsolved problems
APIO14_palindromeAPIO14_sequenceIOI18_doll