UOI
    Головна
    Задачі
    Змагання
    Архіви
Andrew57
Sign in
Харін Андрій
Andrew57
Ukraine
Ukraine
Joined Nov 27, 2023
Overview
Problems7
Submissions42
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
Feb
Andrew57 solved problem ML (#52) on first attempt1 month ago
Andrew57 solved problem Відбір на фінал (#51) on first attempt1 month ago
Andrew57 solved problem П'ятірка (#50) on first attempt1 month ago
Andrew57 solved problem Щасливі квитки (#49) on first attempt1 month ago
Andrew57 solved problem Фрукти (#48) on first attempt1 month ago
Andrew57 solved problem Цукерки (#47) on first attempt1 month ago
Andrew57 solved hidden problem on first attempt1 month ago
Andrew57 solved hidden problem on first attempt1 month ago
Andrew57 solved hidden problem on 2 attempt1 month ago
Andrew57 solved hidden problem on first attempt1 month ago
Andrew57 solved problem Multiply Query (#496) on 2 attempt2 months ago
Andrew57 solved problem Cypher (#494) on first attempt2 months ago
Andrew57 solved problem EVO vs STI (#493) on first attempt2 months ago
Andrew57 solved problem Guitar (#492) on first attempt2 months ago
Andrew57 solved problem Arithmetic Mean (#491) on first attempt2 months ago
Andrew57 solved problem Test (#490) on first attempt2 months ago
Andrew57 has joined contest UJGOI 2026. Vidbir. Day 22 months ago
Andrew57 has joined contest UOAI 2025. IV Stage2 months ago
Andrew57 has joined contest UOI 2018. Day 13 months ago
Andrew57 has joined contest UOI 2018. Day 23 months ago
Andrew57 solved hidden problem on 3 attempt4 months ago
Andrew57 solved hidden problem on first attempt4 months ago
Andrew57 solved hidden problem on first attempt4 months ago
Andrew57 solved hidden problem on first attempt4 months ago
Andrew57 solved hidden problem on 2 attempt4 months ago