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lavrenko
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liza
lavrenko
Ukraine
Joined Apr 25, 2026
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5
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7
lavrenko - Basecamp
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lavrenko
solved hidden problem on first attempt
2 months ago
lavrenko
solved hidden problem on first attempt
2 months ago
lavrenko
solved hidden problem on 3 attempt
2 months ago
lavrenko
solved hidden problem on first attempt
2 months ago
lavrenko
solved hidden problem on 2 attempt
2 months ago
lavrenko
has joined contest
KNU Student Olympiad 2026, 1 stage (Mirror)
2 months ago
