UOI
    Головна
    Задачі
    Змагання
    Архіви
user130963
Sign in
Липчей Олександр
user130963
Joined Mar 25, 2025
Overview
Problems30
Submissions35
Dec
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
user130963 solved problem Конструктор (#472) on 4 attempt1 day ago
user130963 solved problem Матричка (#470) on first attempt1 day ago
user130963 solved problem Прямокутник (#468) on first attempt1 day ago
user130963 has joined contest UOI 2026. I stage1 day ago
user130963 solved problem Борги (#467) on first attempt1 day ago
user130963 has joined contest UOIJ 2026. I stage1 day ago
user130963 solved problem Miss M and the Flowers (#239) on 2 attempt3 days ago
user130963 solved problem Bitqoins (#238) on first attempt3 days ago
user130963 has joined contest UOI 2024. I stage3 days ago
user130963 has joined contest UOI 2024. I stage. Kharkiv3 days ago
user130963 has joined contest Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики6 days ago
user130963 has joined contest UOAI 2025. IV Stage6 days ago
user130963 solved problem Кава (#62) on first attempt6 days ago
user130963 solved problem Тура (#61) on 2 attempt6 days ago
user130963 has joined contest UOI 2022. I stage6 days ago
user130963 solved problem Анфіса і квіти (#458) on 5 attempt6 days ago
user130963 solved problem Difficult times (#5) on first attempt7 days ago
user130963 solved problem Transportation Dilemma (#4) on 4 attempt7 days ago
user130963 solved problem Petryk and the exam (#3) on 6 attempt7 days ago
user130963 solved problem Debts (#1) on first attempt7 days ago
user130963 solved problem Mean arithmetic (#2) on 2 attempt7 days ago
user130963 has joined contest UOI 2023. I stage7 days ago
user130963 solved problem Iзоморфнi рядки (#90) on first attempt7 days ago
user130963 has joined contest UOI 2023. I stage. Khmelnytskyi7 days ago
user130963 solved problem Шахи (#69) on first attempt7 days ago