Profile of ibrahim001

ibrahim001

# solved problems4
# attempted problems10
Submissions링크
Solved problems
BOI22_eventsBOI22_passesIZhO12_appleIZhO19_stones
Submitted but unsolved problems
IOI14_railIOI16_messyBOI22_islandCOCI21_indexIZhO19_sortbooks
IZhO19_segments