UOI
    Головна
    Задачі
    Змагання
    Архіви
Leprecon
Sign in
Leprecon
Ukraine
Ukraine
Joined Oct 21, 2025
Overview
Problems98
Submissions334
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
Feb
Mar
Apr
May
Jun
Jul
Aug
Leprecon has joined contest UOI 2026. II stage. Day 110 days ago
Leprecon solved problem Козак Вус та чарівні черевики (#98) on first attempt28 days ago
Leprecon solved problem Козак Вус та таємний лист (#97) on first attempt28 days ago
Leprecon has joined contest UOI 2022. II stage. Day 228 days ago
Leprecon solved problem Digital Game (#378) on 5 attempt2 months ago
Leprecon solved hidden problem on first attempt2 months ago
Leprecon solved problem Дорожня система Ужляндії (#85) on 27 attempt2 months ago
Leprecon has joined contest UOI 2014. II stage. Day 22 months ago
Leprecon has joined contest UOI 2014. II stage. Day 12 months ago
Leprecon solved problem Монополiст? (#87) on first attempt2 months ago
Leprecon solved problem Transit (#84) on first attempt2 months ago
Leprecon solved problem Boys and Girls (#391) on 46 attempt2 months ago
Leprecon solved problem Winter (#79) on first attempt2 months ago
Leprecon solved problem Road to a new life. (#7) on 5 attempt2 months ago
Leprecon solved problem Beautiful Array (#350) on first attempt2 months ago
Leprecon solved problem Everyone Loves Permutations (#264) on 46 attempt2 months ago
Leprecon solved problem Divisors (#532) on 3 attempt3 months ago
Leprecon has joined contest UJGOI 2026. Day 14 months ago
Leprecon solved problem Lazy Student (#531) on first attempt4 months ago
Leprecon has joined contest UOI 2026. Day 24 months ago
Leprecon solved problem Unique Letters (#525) on 3 attempt4 months ago
Leprecon has joined contest UOI 2026. Day 14 months ago
Leprecon solved hidden problem on 4 attempt4 months ago
Leprecon has joined contest UOI 2017. Day 24 months ago
Leprecon has joined contest UOI 2019. Day 24 months ago