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ihor-2012
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Ihor
ihor-2012
Ukraine
Ukraine
Joined Nov 20, 2025
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2026
ihor-2012 solved problem Gardener (#10) on 4 attempt13 days ago
ihor-2012 solved problem Sum of two integers (#8804) on 2 attempt28 days ago
ihor-2012 solved problem Twice the minimum (#917) on 6 attempt28 days ago
ihor-2012 solved problem Rabbits in the cells (#1610) on 2 attempt28 days ago
ihor-2012 solved problem Sum of elements (#7829) on 2 attempt28 days ago
ihor-2012 solved problem School concert (#8810) on 2 attempt28 days ago
ihor-2012 solved problem 12345 (#990) on 2 attempt28 days ago
ihor-2012 has completed the contest Blitz Round #11 and scored no score1 month ago
ihor-2012 solved problem Sightseeing trip (#7460) on 2 attempt1 month ago
ihor-2012 solved problem Minimum and maximum (#2606) on 2 attempt1 month ago
ihor-2012 solved problem The first digit of the number (#8243) on 2 attempt1 month ago
ihor-2012 solved problem Maximum of absolute values (#914) on 4 attempt1 month ago
ihor-2012 solved problem Factorial (#1658) on 5 attempt1 month ago
ihor-2012 solved problem Rectangular or not? (#915) on 2 attempt1 month ago
ihor-2012 solved problem Digits permutation (#943) on first attempt1 month ago
ihor-2012 solved problem Blackjack (#12323) on first attempt1 month ago
ihor-2012 solved problem The first element not greater than 2.5 (#907) on 3 attempt1 month ago
ihor-2012 solved problem Exactly one condition out of two (#8891) on 7 attempt1 month ago
ihor-2012 solved problem Akbar teacher (#12290) on 2 attempt1 month ago
ihor-2012 has joined contest Blitz Round #91 month ago
ihor-2012 solved problem Bouncing Ball (#12311) on 2 attempt1 month ago
ihor-2012 has joined contest Blitz Round #101 month ago
ihor-2012 has joined contest Blitz Round #111 month ago
ihor-2012 has joined contest Weekend Practice #171 month ago
ihor-2012 solved problem Even and odd numbers (#1623) on 3 attempt1 month ago