UOI
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vertrue
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Євген
vertrue
Ukraine
Joined Jan 1, 1
Overview
Problems
14
Submissions
14
Sep
Oct
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Dec
2021
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2022
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2023
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2024
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2025
Feb
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2026
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vertrue
solved hidden problem on 11 attempt
7 months ago
vertrue
has joined contest
UOAI 2025. IV Stage
1 year ago
vertrue
solved hidden problem on 2 attempt
1 year ago
vertrue
has joined contest
UOAI 2025. III stage
1 year ago
vertrue
solved problem
Grandchildren (#369)
on first attempt
2 years ago
vertrue
solved problem
Parallelepiped (#368)
on first attempt
2 years ago
vertrue
has joined contest
UJGOI 2025. Vidbir. Day 2
2 years ago
vertrue
has joined contest
UOI 2019. Day 2
2 years ago
vertrue
has joined contest
UOI 2023. II stage. Day 1
2 years ago
vertrue
has joined contest
UOI 2020. Day 2
2 years ago
vertrue
has joined contest
UOI 2018. Day 2
2 years ago
vertrue
has joined contest
UOI 2017. Day 1
2 years ago
vertrue
has joined contest
UOI 2018. Day 1
2 years ago
vertrue
solved problem
Movies (#380)
on first attempt
2 years ago
vertrue
has joined contest
UOI 2025. II stage. Day 2
2 years ago
vertrue
solved problem
A+B=C (#376)
on first attempt
2 years ago
vertrue
solved problem
Family (#375)
on first attempt
2 years ago
vertrue
has joined contest
UOI 2025. II stage. Day 1
2 years ago
vertrue
solved problem
Beautiful Array (#350)
on first attempt
2 years ago
vertrue
solved problem
Beautiful String (#349)
on 2 attempt
2 years ago
vertrue
solved problem
Sakurako is Late (#348)
on first attempt
2 years ago
vertrue
solved problem
Balls and Bins (#347)
on 3 attempt
2 years ago
vertrue
solved problem
Cook the Homework (#346)
on first attempt
2 years ago
vertrue
solved problem
Coordinates (#345)
on first attempt
2 years ago
vertrue
solved problem
Rook (#344)
on first attempt
2 years ago