Profile of Davdav1232

Davdav1232

# solved problems9
# attempted problems9
Submissions링크
Solved problems
BOI17_railwayBOI17_tollBOI17_politicaldevelopmentBOI17_catinatreeBOI18_dna
BOI18_polygonBOI18_geneticsBOI18_pathsCEOI19_cubeword