Profile of jazzup

jazzup

# solved problems8
# attempted problems9
Submissions링크
Solved problems
JOI19_ho_t1JOI20_ho_t1IZhO19_segmentsIOI18_comboIOI19_shoes
IOI13_dreamingAPIO16_gapIOI20_supertrees
Submitted but unsolved problems
NOI19_pilot