Чорнобай Тетяна
Tanya79
Ukraine
Joined Apr 20, 2017
Problems91
Submissions152
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Tanya79 solved problem Number of n - digit integers (#8817) on first attempt2 months ago
Tanya79 solved problem School Waltz (#7380) on 6 attempt5 months ago
Tanya79 solved problem Anfisa and the flowers (#63) on 3 attempt5 months ago
Tanya79 solved problem Who's last? (#8803) on first attempt4 years ago
Tanya79 solved problem Pirates and Coins (#75) on first attempt5 years ago
Tanya79 solved problem Digits (#2) on first attempt6 years ago
Tanya79 solved problem Stepan Friends (#7401) on first attempt7 years ago
Tanya79 solved problem Compact discs (#107) on first attempt7 years ago
Tanya79 solved problem Bucks in the Bank (#127) on first attempt8 years ago
Tanya79 solved problem Olympiad (#125) on 2 attempt8 years ago
Tanya79 solved problem Simple problem (#1) on first attempt8 years ago