Profile of phamminhson

phamminhson

# solved problems9
# attempted problems11
Submissions링크
Solved problems
JOI18_stoveBOI18_pathsCOCI21_sjeckanjeBOI18_electionIZhO19_sortbooks
balkan11_trapezoidCOCI16_zoltanIOI07_sailsinfo1cup18_hidden
Submitted but unsolved problems
NOI19_lasersJOI20_ho_t5