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Lysenko242009
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Саша Лисенко
Lysenko242009
Ukraine
Joined Nov 24, 2024
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Lysenko242009 - UOI
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Lysenko242009
solved hidden problem on first attempt
23 hours ago
Lysenko242009
solved hidden problem on first attempt
1 day ago
Lysenko242009
solved hidden problem on first attempt
1 day ago
Lysenko242009
solved hidden problem on 3 attempt
1 day ago
Lysenko242009
solved hidden problem on first attempt
1 day ago
Lysenko242009
has joined contest
Тренувальний тур I етапу Всеукраїнської олімпіади з інформатики
1 day ago
Lysenko242009
has joined contest
UOI 2013. II stage. Day 1
9 days ago
Lysenko242009
solved problem
Chocolate Bar (#387)
on 2 attempt
7 months ago
Lysenko242009
solved problem
Arithmetic Mean (#386)
on first attempt
7 months ago
Lysenko242009
solved problem
Rook (#385)
on 2 attempt
7 months ago
Lysenko242009
has joined contest
UJGOI 2025. Vidbir. Day 3
7 months ago
Lysenko242009
has joined contest
UJGOI 2024. Vidbir. Day 1
8 months ago
Lysenko242009
has joined contest
UOI 2023. I stage. Kharkiv
10 months ago
Lysenko242009
has joined contest
UOI 2024. I stage
10 months ago