Profile of taitruong270

taitruong270

# solved problems12
# attempted problems12
Submissions링크
Solved problems
BOI13_tracksCEOI11_balBOI11_growIZhO12_appleJOI18_bitaro
IOI11_raceCEOI09_harbingersAPIO14_palindromeIOI08_printerCOCI20_vlak
CEOI17_buildingNOI19_feast