UOI
    Головна
    Задачі
    Змагання
    Архіви
boiko_viktor
Sign in
Віктор Бойко
boiko_viktor
Joined Jan 1, 1
Overview
Problems85
Submissions94
Sep
Oct
Nov
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
boiko_viktor solved problem "Все, Степан! Ти мене дістав!" (#82) on first attempt3 months ago
boiko_viktor solved problem Bug (#389) on 4 attempt5 months ago
boiko_viktor solved problem Sakurako and an Impossible Task (#390) on 2 attempt5 months ago
boiko_viktor solved problem Sakurako's Pet (#388) on first attempt5 months ago
boiko_viktor solved problem Chocolate Bar (#387) on first attempt5 months ago
boiko_viktor solved problem Arithmetic Mean (#386) on first attempt5 months ago
boiko_viktor solved problem Rook (#385) on first attempt5 months ago
boiko_viktor has joined contest UJGOI 2025. Vidbir. Day 35 months ago
boiko_viktor solved problem Odd Rows (#383) on 2 attempt5 months ago
boiko_viktor solved problem Diagonal Numbers (#382) on first attempt5 months ago
boiko_viktor solved problem Catamarans (#381) on first attempt5 months ago
boiko_viktor solved problem Movies (#380) on first attempt5 months ago
boiko_viktor has joined contest UOI 2025. III stage. Day 25 months ago
boiko_viktor solved problem OldPost --- NewPost (#379) on first attempt5 months ago
boiko_viktor solved problem Digital Game (#378) on 5 attempt6 months ago
boiko_viktor solved problem Area of the Cake (#377) on first attempt6 months ago
boiko_viktor solved problem A+B=C (#376) on first attempt6 months ago
boiko_viktor solved problem Family (#375) on first attempt6 months ago
boiko_viktor has joined contest UOI 2025. III stage. Day 16 months ago
boiko_viktor solved problem Chefir is Lost (#366) on 8 attempt6 months ago
boiko_viktor solved problem Prefix-Suffix Dictionary (#374) on first attempt6 months ago
boiko_viktor solved problem Grandchildren (#369) on first attempt6 months ago
boiko_viktor solved problem Parallelepiped (#368) on first attempt6 months ago
boiko_viktor solved problem Colorful Circles (#373) on first attempt6 months ago
boiko_viktor solved problem Sakurako's Painting (#372) on first attempt7 months ago