Profile of theoneandonlytron

theoneandonlytron

# solved problems8
# attempted problems9
Submissions링크
Solved problems
NOI18_knapsackCEOI10_towerBOI13_tracksIOI09_mechoCOCI17_sirni
CEOI11_balNOI19_feastIOI11_crocodile
Submitted but unsolved problems
CEOI12_jobs