Profile of hihihihaw

hihihihaw

# solved problems12
# attempted problems14
Submissions링크
Solved problems
NOI18_knapsackAPIO15_bridgeBOI12_mobileIZhO14_bankLMIO19_triusis
APIO15_sculptureIOI14_wallBOI17_tollCEOI18_cloCOCI17_sirni
IOI09_regionsPOI11_rot
Submitted but unsolved problems
BOI13_tracksCEOI11_bal