Profile of hamzabc

hamzabc

# solved problems8
# attempted problems10
Submissions링크
Solved problems
IZhO17_roadCEOI18_gloIZhO14_bankIZhO12_appleIZhO19_stones
IZhO19_sortbooksIZhO19_segmentsIZhO19_lyuboyn
Submitted but unsolved problems
IZhO13_rowordsIZhO12_xor