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alex_bulany
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Олександр Буланий
alex_bulany
Ukraine
Joined Mar 29, 2010
Achievements (52)
Overview
Achievements
Posts
Problems
1837
Submissions
2417
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2021
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2022
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2024
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2025
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2026
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alex_bulany
earned achievement
I'm a Tea Pot!
15 дзён таму
alex_bulany
solved problem
Worker and Salary 2 (#9719)
on 2 attempt
2 гады таму
alex_bulany
solved problem
Karabakh villages (#10443)
on first attempt
2 гады таму
alex_bulany
solved problem
First element occurring k times in an array (#10609)
on first attempt
2 гады таму
alex_bulany
solved problem
The number of odd n-digit numbers (#9948)
on first attempt
2 гады таму
alex_bulany
solved problem
The number of odd n-digit numbers is 3 (#9946)
on 2 attempt
2 гады таму
alex_bulany
solved problem
Worker and Salary (#9718)
on first attempt
2 гады таму
alex_bulany
solved problem
Interesting fun of Yura (#8324)
on first attempt
2 гады таму
alex_bulany
solved problem
Обладнання укриття (#11380)
on first attempt
2 гады таму
alex_bulany
solved problem
Buns (#11379)
on first attempt
2 гады таму
alex_bulany
solved problem
Number of even numbers on the segment (#9908)
on first attempt
2 гады таму
alex_bulany
solved problem
Number of odd numbers in the interval (#9907)
on first attempt
2 гады таму
alex_bulany
solved problem
Number of integers in the interval (#9906)
on 2 attempt
2 гады таму
alex_bulany
solved problem
The number of evens #2 (#9905)
on first attempt
2 гады таму
alex_bulany
solved problem
The number of odd ones is 2 (#9904)
on first attempt
2 гады таму
alex_bulany
solved problem
Number of odd numbers (#9903)
on first attempt
2 гады таму
alex_bulany
solved problem
Number of even numbers (#9902)
on first attempt
2 гады таму
alex_bulany
solved problem
The count of natural numbers 2 (#9901)
on first attempt
2 гады таму
alex_bulany
solved problem
Number of natural numbers (#9900)
on first attempt
2 гады таму
alex_bulany
has joined contest
Виток 3, Шаг 3 - Множество set и мультимножество multiset
2 гады таму
alex_bulany
solved problem
The number of even n-digit numbers (#9943)
on 2 attempt
2 гады таму
alex_bulany
solved problem
The number of odd n-digit numbers (#9942)
on 3 attempt
2 гады таму
alex_bulany
solved problem
Fashion Elements (#8972)
on first attempt
4 гады таму
alex_bulany
solved problem
Matrix (#8941)
on first attempt
4 гады таму
alex_bulany
solved problem
Rectangle (#8883)
on first attempt
4 гады таму
