Profile of kiensosad

kiensosad

# solved problems11
# attempted problems13
Submissions링크
Solved problems
IZhO19_sortbooksBOI11_growbalkan11_mediansJOI19_lampsIZhO14_blocks
IZhO12_biochipsJOI13_collectingBOI15_hacIZhO13_schoolIZhO18_plan
IZhO18_treearray
Submitted but unsolved problems
CEOI16_popealaCEOI15_teams