Profile of nghiaaa

nghiaaa

# solved problems10
# attempted problems11
Submissions링크
Solved problems
IZhO14_bankJOI18_commuter_passBOI11_growCEOI17_buildingCEOI09_harbingers
IOI15_teamsBOI13_numbersCEOI18_cloCOI16_torrentCOI15_nafta
Submitted but unsolved problems
COCI16_burza