Posts

IMO 2008/P6 - maxsus konfiguratsiyalardan biri

IMO2012/P1 - tashqi-ichki aylana

harmonik nuqtalar va tanish config (Serbian NO)

Uchburchakning tashqi-ichki aylanasi va ba'zi natijalar

School 239 MO, 2023 / Junior / P7