UOI
    Головна
    Задачі
    Змагання
    Архіви
user315619
Sign in
Oleksandr Korniichuk
user315619
Joined Dec 3, 2024
Overview
Problems10
Submissions10
2020
Feb
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
user315619 solved problem Множини (#476) on 2 attempt26 days ago
user315619 solved problem Мобільна гра (#475) on first attempt1 month ago
user315619 solved problem Дивний сон (#474) on first attempt1 month ago
user315619 solved problem Конструктор (#472) on 4 attempt1 month ago
user315619 solved problem Матричка (#470) on first attempt1 month ago
user315619 solved problem Прямокутник (#468) on first attempt1 month ago
user315619 solved problem Борги (#467) on first attempt1 month ago
user315619 has joined contest UOI 2026. I stage1 month ago
user315619 solved problem Catamarans (#381) on first attempt10 months ago
user315619 solved problem Movies (#380) on 3 attempt10 months ago
user315619 has joined contest UOI 2025. II stage. Day 210 months ago
user315619 solved problem Філателія (#355) on 7 attempt1 year ago
user315619 solved problem Телекінез (#354) on first attempt1 year ago
user315619 solved problem Телепортацiя (#353) on 2 attempt1 year ago
user315619 solved problem Телепатія (#352) on 4 attempt1 year ago
user315619 has joined contest UOI 2025. I stage. Kharkiv1 year ago
user315619 solved problem Beautiful String (#349) on 2 attempt1 year ago
user315619 solved problem Sakurako is Late (#348) on first attempt1 year ago
user315619 solved problem Balls and Bins (#347) on first attempt1 year ago
user315619 solved problem Cook the Homework (#346) on 4 attempt1 year ago
user315619 solved problem Coordinates (#345) on first attempt1 year ago
user315619 solved problem Rook (#344) on first attempt1 year ago
user315619 has joined contest UOI 2025. I stage1 year ago