Profile of ljlkj

ljlkj

# solved problems7
# attempted problems9
Submissions링크
Solved problems
IZhO14_bankJOI18_commuter_passJOI23_ho_t4BOI14_postmenIOI11_race
JOI15_sterilizingJOI19_examination
Submitted but unsolved problems
NOI18_knapsackAPIO17_merchant