Sign in
한국어
English
Problems
Submissions
Contribute
Problems
Submissions
Contribute
Choose language
한국어
English
Profile of drakozs
drakozs
# solved problems
3
# attempted problems
5
Submissions
링크
Solved problems
IOI09_poi
JOI20_monochrome
JOI20_ho_t2
Submitted but unsolved problems
IZhO19_sortbooks
IOI22_insects