Profile of jass921026

jass921026

# solved problems7
# attempted problems12
Submissions링크
Solved problems
JOI19_examinationJOI19_designated_citiesJOI19_cake3IZhO18_planIZhO18_nicegift
IZhO18_treearrayAPIO15_bridge
Submitted but unsolved problems
JOI19_meetingsJOI19_naanJOI19_lampsJOI19_mineralsIZhO18_chessboard