oj.uz

qwerty234의 정보

qwerty234

푼 문제
IOI15_boxes IOI16_aliens IZhO17_subsequence JOI18_bubblesort2
JOI18_catdog JOI18_collapse JOI18_xylophone IOI18_combo
IOI18_werewolf IOI19_shoes JOI20_joitter2 JOI20_furniture
JOI20_monochrome JOI20_power
제출했지만 못 푼 문제
CEOI09_harbingers