Profile of RedGrey1993

RedGrey1993

# solved problems10
# attempted problems10
Submissions링크
Solved problems
IZhO13_rowordsCOCI16_burzaBOI13_tracksIOI07_trainingCEOI12_race
JOI18_commuter_passJOI21_ho_t4JOI24_joitourCOCI17_dedabalkan11_trapezoid