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Abram4uk
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Абрамчук Олександр Степанович
Abram4uk
Ukraine
Ukraine
Joined Sep 15, 2022
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Abram4uk solved problem Gas stations (#4211) on first attempt1 year ago
Abram4uk solved problem The Directors’ Visitors (#66) on 2 attempt1 year ago
Abram4uk solved problem Platforms (#798) on 5 attempt1 year ago
Abram4uk solved problem Elective System (#1559) on 3 attempt1 year ago
Abram4uk solved problem Platform Jumper (#1553) on first attempt1 year ago
Abram4uk solved problem Banking reform (#1283) on first attempt1 year ago
Abram4uk solved problem Grasshopper (#4051) on first attempt1 year ago
Abram4uk solved problem Absolute difference (#11671) on first attempt1 year ago
Abram4uk solved problem Sum of neighbors (#11670) on first attempt1 year ago
Abram4uk solved problem Queue (#3004) on first attempt1 year ago
Abram4uk solved problem Throwing cards away (#10143) on 2 attempt1 year ago
Abram4uk solved problem Book shelf (#8355) on first attempt1 year ago
Abram4uk solved problem Maximum Frequency Stack (#10379) on first attempt2 years ago
Abram4uk solved problem Parentheses Balance (#2479) on first attempt2 years ago
Abram4uk solved problem Bracket sequence (#5327) on 2 attempt2 years ago
Abram4uk solved problem Insert Parentheses (#7311) on 2 attempt2 years ago
Abram4uk solved problem Squirrel and bamboo (#1871) on first attempt2 years ago
Abram4uk solved problem Almost Prime Numbers (#1302) on 2 attempt2 years ago
Abram4uk solved problem The favourite numbers of Santa Claus (#33) on first attempt2 years ago
Abram4uk solved problem "Mirror prime" numbers (#22) on first attempt2 years ago
Abram4uk solved problem Cutting into Squares (#2612) on first attempt2 years ago
Abram4uk solved problem Simple equation (#563) on first attempt2 years ago
Abram4uk solved problem Euclid Problem (#1155) on 2 attempt2 years ago
Abram4uk solved problem Weighing (#3603) on 3 attempt2 years ago
Abram4uk solved problem The vouchers (#6) on 2 attempt2 years ago