UOI
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KovalO
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KovalO
Ukraine
Joined Oct 8, 2025
Overview
Problems
6
Submissions
7
KovalO - UOI
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2021
Feb
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Apr
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Aug
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Oct
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2022
Feb
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Apr
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Jul
Aug
Sep
Oct
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2023
Feb
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Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
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2024
Feb
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Apr
May
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Jul
Aug
Sep
Oct
Nov
Dec
2025
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
2026
Feb
KovalO
solved problem
Catamarans (#381)
on first attempt
4 months ago
KovalO
solved problem
Movies (#380)
on 2 attempt
4 months ago
KovalO
solved problem
Виставка (#477)
on 13 attempt
4 months ago
KovalO
has joined contest
UOI 2025. II stage. Day 2
4 months ago
KovalO
has joined contest
Тренувальний тур II етапу Всеукраїнської олімпіади з інформатики
4 months ago
KovalO
has joined contest
UOI 2026. I stage
4 months ago
KovalO
solved hidden problem on first attempt
5 months ago
KovalO
solved hidden problem on first attempt
5 months ago
KovalO
solved hidden problem on 2 attempt
5 months ago
KovalO
has joined contest
Тренувальний тур I етапу Всеукраїнської олімпіади з інформатики
5 months ago
