Profile of michael12

michael12

# solved problems5
# attempted problems9
Submissions링크
Solved problems
IZhO11_triangleIOI18_comboJOI18_stoveIOI16_moleculesJOI18_art
Submitted but unsolved problems
IZhO19_stonesIZhO19_sortbooksIZhO14_bankNOI18_knapsack