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user504374
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Ірина Крупенко
user504374
Ukraine
Ukraine
Joined Apr 25, 2025
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user504374 solved problem Sensors (#11822) on 4 attempt6 months ago
user504374 solved problem Towers (#11825) on 5 attempt6 months ago
user504374 solved problem Substrings (#11824) on first attempt6 months ago
user504374 solved problem Triples (#11823) on 6 attempt6 months ago
user504374 solved problem Investments (#11821) on first attempt6 months ago
user504374 solved problem Beach (#11820) on 4 attempt6 months ago
user504374 has joined contest KNU FCSC 56th Anniversary Olympiad in Informatics (Mirror)6 months ago