UOI
    Головна
    Задачі
    Змагання
    Архіви
sirco
Sign in
Сергій Огданський
sirco
Joined Jan 1, 1
Overview
Problems7
Submissions7
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
Mar
Apr
May
sirco solved problem Матричка (#470) on first attempt6 months ago
sirco solved problem Прямокутник (#468) on first attempt6 months ago
sirco solved problem Борги (#467) on first attempt6 months ago
sirco has joined contest UOI 2026. I stage6 months ago
sirco has joined contest UJGOI 2025. Vidbir. Day 21 year ago
sirco solved problem Balls and Bins (#347) on 4 attempt2 years ago
sirco solved problem Cook the Homework (#346) on first attempt2 years ago
sirco solved problem Coordinates (#345) on first attempt2 years ago
sirco solved problem Rook (#344) on first attempt2 years ago
sirco has joined contest UOI 2025. I stage2 years ago
sirco has joined contest UOI 2024. II stage. Day 12 years ago