UOI
    Головна
    Задачі
    Змагання
    Архіви
leprecon
Sign in
yaroslav
leprecon
Ukraine
Ukraine
Joined Oct 21, 2025
Overview
Problems61
Submissions87
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2022
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2023
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2024
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
leprecon solved problem Ксоня та алфавітне коло (#93) on first attempt2 months ago
leprecon has joined contest UOI 2022. II stage. Day 12 months ago
leprecon solved problem Chocolate Bar (#387) on first attempt2 months ago
leprecon has joined contest UJGOI 2025. Vidbir. Day 32 months ago
leprecon solved problem Козак Вус та фішка (#108) on 3 attempt2 months ago
leprecon solved problem Мобільна гра (#475) on first attempt2 months ago
leprecon solved problem Прямокутник (#468) on first attempt2 months ago
leprecon solved problem Конструктор (#472) on 5 attempt2 months ago
leprecon solved problem Козак Вус та матриця (#107) on 2 attempt2 months ago
leprecon has joined contest UOI 2021. II stage. Day 22 months ago
leprecon solved problem Roads of Potokolandiya (#189) on 2 attempt2 months ago
leprecon solved problem Unenslaved puppy (#188) on first attempt2 months ago
leprecon solved hidden problem on 11 attempt2 months ago
leprecon solved problem Gallery (#187) on first attempt2 months ago
leprecon has joined contest UOI 2023. II stage. Day 22 months ago
leprecon solved problem Memory training (#184) on 2 attempt2 months ago
leprecon solved hidden problem on first attempt2 months ago
leprecon solved hidden problem on first attempt2 months ago
leprecon solved hidden problem on first attempt2 months ago
leprecon has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики2 months ago
leprecon solved problem Tic-Tac-Toe (#268) on 9 attempt2 months ago
leprecon solved problem Козак Вус та крамниця (#102) on first attempt2 months ago
leprecon has joined contest UOI 2021. II stage. Day 12 months ago
leprecon solved problem Disco (#269) on 3 attempt2 months ago
leprecon solved problem Nova Poshta (#183) on 12 attempt2 months ago