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stanislav1
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Станіслав Яценко
stanislav1
Skilled
Ukraine
Ukraine
Joined May 12, 2011
Achievements (3)
Problem Solver 3Problem Solver 2Problem Solver
OverviewRatingAchievementsPosts
Rating
1378
Problems687
Submissions1232
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stanislav1 solved hidden problem on first attempt2 か月前
stanislav1 has joined contest UOI 2026. Day 22 か月前
stanislav1 has joined contest UOI 2026. Day 12 か月前
stanislav1 solved problem E. Pipes (#8755) on 8 attempt3 か月前
stanislav1 solved problem Testing System (#4416) on first attempt3 か月前
stanislav1 solved problem Sequence (#1083) on 7 attempt3 か月前
stanislav1 solved problem Sum of squares Cnk (#11271) on 4 attempt3 か月前
stanislav1 solved problem Perfect square (#8877) on 3 attempt3 か月前
stanislav1 solved problem Sum and amount (#8684) on 3 attempt3 か月前
stanislav1 has joined contest Educational Round #103 か月前
stanislav1 solved problem The sum (#2307) on 8 attempt4 か月前
stanislav1 solved problem Or Sum (#12338) on first attempt5 か月前
stanislav1 solved problem I hate 67 (#12337) on first attempt5 か月前
stanislav1 has joined contest Blitz Round #125 か月前
stanislav1 solved problem Magic machine (#4850) on first attempt6 か月前
stanislav1 solved problem Cheating away! (#4002) on 2 attempt6 か月前
stanislav1 solved problem Military base (#4112) on first attempt6 か月前
stanislav1 solved problem Professor and balloons (#9405) on 2 attempt6 か月前
stanislav1 has joined contest Educational Round #66 か月前
stanislav1 has joined contest UOI 2025, Day 16 か月前
stanislav1 solved problem Hard Game (#12292) on 3 attempt6 か月前
stanislav1 solved problem Good array (#12291) on 4 attempt6 か月前
stanislav1 solved problem Akbar teacher (#12290) on 2 attempt6 か月前
stanislav1 has joined contest Blitz Round #96 か月前
stanislav1 has joined contest Weekend Practice #166 か月前