Profile of xyzyzl

xyzyzl

# solved problems11
# attempted problems11
Submissions링크
Solved problems
IOI18_comboIOI16_moleculesIOI19_shoesBOI16_parkCEOI18_glo
IZhO14_bankLMIO19_triusisCEOI10_towerJOI18_commuter_passIOI14_wall
BOI17_railway