UOI
Головна
Задачі
Змагання
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Gis
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Ігор Гісь
Gis
Ukraine
Joined Jan 1, 1
Overview
Problems
36
Submissions
71
Dec
2020
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Apr
May
Jun
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Oct
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Dec
2021
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2022
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2023
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May
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Jul
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Sep
Oct
Nov
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2024
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Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2025
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Gis
solved problem
Competition (#481)
on 14 attempt
6 days ago
Gis
solved problem
NMT (#480)
on first attempt
6 days ago
Gis
solved problem
Anfisa and Flowers (#479)
on first attempt
6 days ago
Gis
solved problem
Pies (#478)
on first attempt
6 days ago
Gis
has joined contest
UJGOI 2026. Vidbir. Day 1
6 days ago
Gis
solved problem
Таємниця (#473)
on first attempt
6 days ago
Gis
solved problem
Мрія (#471)
on first attempt
6 days ago
Gis
solved problem
Цукерки або життя (#469)
on first attempt
6 days ago
Gis
has joined contest
UOIJ 2026. I stage
6 days ago
Gis
solved problem
Множини (#476)
on 4 attempt
26 days ago
Gis
solved problem
Мобільна гра (#475)
on 4 attempt
26 days ago
Gis
solved problem
Дивний сон (#474)
on first attempt
26 days ago
Gis
solved problem
Конструктор (#472)
on first attempt
26 days ago
Gis
solved problem
Матричка (#470)
on first attempt
26 days ago
Gis
solved problem
Прямокутник (#468)
on first attempt
26 days ago
Gis
solved problem
Борги (#467)
on first attempt
26 days ago
Gis
has joined contest
UOI 2026. I stage
26 days ago
Gis
solved problem
Who Advanced? (#244)
on first attempt
1 month ago
Gis
has joined contest
Задачі типу B
1 month ago
Gis
has joined contest
Задачі типу А
1 month ago
Gis
solved problem
Gift for Anton (#396)
on 25 attempt
8 months ago
Gis
has joined contest
UOI 2025. Day 2
8 months ago
Gis
has joined contest
UOI 2025. Day 1
8 months ago
Gis
solved hidden problem on first attempt
9 months ago
Gis
solved hidden problem on first attempt
9 months ago