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Olesia2012
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Олеся Нижник
Olesia2012
Ukraine
Joined Nov 10, 2024
Achievements (52)
x2
Overview
Achievements
Posts
Problems
11
Submissions
12
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2021
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2022
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2023
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2024
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2025
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2026
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Olesia2012
has completed the contest
Weekend Practice #25
and scored no score
3 дні таму
Olesia2012
has joined contest
Weekend Practice #24
7 дзён таму
Olesia2012
has joined contest
Weekend Practice #25
7 дзён таму
Olesia2012
solved problem
Go to the finals (#9634)
on first attempt
2 месяцы таму
Olesia2012
solved problem
Previous and next letter (#8610)
on first attempt
2 месяцы таму
Olesia2012
has joined contest
CPIC. Lesson 5. Strings - Part 1
2 месяцы таму
Olesia2012
solved problem
Merchant (#224)
on 9 attempt
2 месяцы таму
Olesia2012
has joined contest
UOI 2026. Day 1
3 месяцы таму
Olesia2012
has completed the contest
Weekend Practice #23
and scored no score
4 месяцы таму
Olesia2012
earned achievement
Weekend Participant
4 месяцы таму
Olesia2012
has joined contest
KNU Student Olympiad 2026, 1 stage (Mirror)
4 месяцы таму
Olesia2012
has joined contest
Weekend Practice #23
4 месяцы таму
Olesia2012
has completed the contest
Weekend Practice #22
and scored no score
4 месяцы таму
Olesia2012
has joined contest
Weekend Practice #22
4 месяцы таму
Olesia2012
has joined contest
Blitz Round #15
4 месяцы таму
Olesia2012
solved problem
67 in 2026? (#12418)
on first attempt
4 месяцы таму
Olesia2012
has joined contest
Blitz Round #17
4 месяцы таму
Olesia2012
solved problem
Square (#7757)
on 4 attempt
4 месяцы таму
Olesia2012
solved problem
Testing System (#4416)
on first attempt
4 месяцы таму
Olesia2012
solved problem
Sum of squares Cnk (#11271)
on 3 attempt
4 месяцы таму
Olesia2012
solved problem
Sequence (#1083)
on first attempt
4 месяцы таму
Olesia2012
solved problem
Perfect square (#8877)
on first attempt
4 месяцы таму
Olesia2012
solved problem
Sum and amount (#8684)
on first attempt
4 месяцы таму
Olesia2012
has joined contest
Educational Round #10
4 месяцы таму
Olesia2012
has joined contest
Multi-subject Olympiad "Kvanta-2025"
1 год таму
