UOI
    Головна
    Задачі
    Змагання
    Архіви
Melnykovych_Ihor
Sign in
Ігор Мельникович
Melnykovych_Ihor
Ukraine
Ukraine
Joined Aug 7, 2024
Overview
Problems6
Submissions7
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
Melnykovych_Ihor solved hidden problem on 8 attempt23 days ago
Melnykovych_Ihor solved hidden problem on first attempt23 days ago
Melnykovych_Ihor solved hidden problem on first attempt23 days ago
Melnykovych_Ihor has joined contest UOI 2026. II stage. Day 223 days ago
Melnykovych_Ihor has joined contest UOI 2025. Day 211 months ago
Melnykovych_Ihor has joined contest UOI 2025. Day 111 months ago
Melnykovych_Ihor has joined contest UJGOI 2025. Vidbir. Day 312 months ago
Melnykovych_Ihor has joined contest UOI 2025. II stage. Day 21 year ago
Melnykovych_Ihor solved problem A+B=C (#376) on 3 attempt1 year ago
Melnykovych_Ihor solved problem Area of the Cake (#377) on 27 attempt1 year ago
Melnykovych_Ihor solved problem Family (#375) on 19 attempt1 year ago
Melnykovych_Ihor has joined contest UOI 2025. II stage. Day 11 year ago
Melnykovych_Ihor solved problem Grandchildren (#369) on first attempt1 year ago
Melnykovych_Ihor solved problem Winrate (#371) on 19 attempt1 year ago
Melnykovych_Ihor solved problem Heartbeat, Heartbreak (#370) on 2 attempt1 year ago
Melnykovych_Ihor solved problem Parallelepiped (#368) on first attempt1 year ago
Melnykovych_Ihor has joined contest UJGOI 2025. Vidbir. Day 21 year ago
Melnykovych_Ihor solved problem Beautiful String (#349) on 3 attempt1 year ago
Melnykovych_Ihor solved problem Beautiful Array (#350) on first attempt1 year ago
Melnykovych_Ihor has joined contest UOI 2025. I stage1 year ago
Melnykovych_Ihor has joined contest UJGOI 2024. Day 12 years ago
Melnykovych_Ihor has joined contest UOI 2024. Day 22 years ago
Melnykovych_Ihor has joined contest UJGOI 2024. Vidbir. Day 12 years ago