Profile of hoa208

hoa208

# solved problems12
# attempted problems12
Submissions링크
Solved problems
NOI18_knapsackLMIO19_triusisJOI18_bitaroIZhO14_bankCOI15_nafta
JOI22_ho_t4IZhO17_bootfallIZhO19_segmentsJOI21_ho_t4JOI20_joitter2
IZhO19_sortbooksIZhO17_subsequence