Profile of longdeptrai

longdeptrai

# solved problems9
# attempted problems12
Submissions링크
Solved problems
COCI19_lampiceJOI14_fortune_telling2JOI18_stoveJOI20_powerJOI21_ho_t4
BOI16_citiesBOI16_bossesBOI16_parkBOI17_railway
Submitted but unsolved problems
JOI20_building4BOI16_swapBOI17_toll