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omelchenko_anna
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Anna Omelchenko
omelchenko_anna
Ukraine
Ukraine
Joined Feb 7, 2023
OverviewPosts
Problems169
Submissions179
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2026
omelchenko_anna solved problem Gardener-painter (#17) on first attempt9 months ago
omelchenko_anna solved problem Smart Feeder (#49) on 5 attempt9 months ago
omelchenko_anna solved problem IP-address (#1951) on first attempt2 years ago
omelchenko_anna solved problem A big plus (#1966) on first attempt2 years ago
omelchenko_anna solved problem Number as string (#11440) on first attempt2 years ago
omelchenko_anna solved problem Equation for the 5-th class! (#7411) on first attempt2 years ago
omelchenko_anna solved problem Mysterious Note (#378) on first attempt2 years ago
omelchenko_anna solved problem Calculator (#1427) on first attempt2 years ago
omelchenko_anna solved problem More than average (#7833) on 2 attempt2 years ago
omelchenko_anna solved problem Two biggest (#7834) on first attempt2 years ago
omelchenko_anna solved problem Number of maximums (#7832) on first attempt2 years ago
omelchenko_anna solved problem Sum of elements (#7829) on first attempt2 years ago
omelchenko_anna solved problem Prime number? (#1616) on first attempt3 years ago
omelchenko_anna solved problem Ice Balls (#11012) on 2 attempt3 years ago
omelchenko_anna solved problem Buns (#11379) on 4 attempt3 years ago
omelchenko_anna solved problem Пін-код (#11022) on 2 attempt3 years ago
omelchenko_anna solved problem Lake with lilies (#2059) on 2 attempt3 years ago
omelchenko_anna solved problem The angle between the vectors (#2130) on first attempt3 years ago
omelchenko_anna solved problem Stepan and pairs (#4283) on first attempt3 years ago
omelchenko_anna solved problem Juice (#11378) on first attempt3 years ago
omelchenko_anna solved problem Discounts (#7337) on first attempt3 years ago
omelchenko_anna solved problem Weighing (#1993) on first attempt3 years ago
omelchenko_anna solved problem Function tabulation (#2864) on first attempt3 years ago
omelchenko_anna solved problem Transformation (#388) on first attempt3 years ago
omelchenko_anna solved problem LCM of two integers (#1602) on 3 attempt3 years ago