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Kohan_Sasha_
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Sasha Kohan
Kohan_Sasha_
Advanced
Ukraine
Ukraine
Joined Jul 9, 2024
Achievements (1)
Problem Solver
OverviewRatingAchievementsPosts
Rating
1299
Problems189
Submissions325

Rating evolution

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Kohan_Sasha_ solved problem Throwing dice (#867) on 9 attempt3 日前
Kohan_Sasha_ solved problem School Olympiad (#6272) on first attempt21 日前
Kohan_Sasha_ solved problem Diagonals (#942) on first attempt21 日前
Kohan_Sasha_ solved problem Number of odd digits (#8889) on first attempt21 日前
Kohan_Sasha_ solved problem Time for Nicholas (#514) on first attempt21 日前
Kohan_Sasha_ solved problem Third from right (#8602) on first attempt21 日前
Kohan_Sasha_ solved problem Two digits from four digits (#949) on 3 attempt21 日前
Kohan_Sasha_ solved problem Perimeter of rectangle (#7943) on first attempt21 日前
Kohan_Sasha_ solved problem School concert (#8810) on first attempt21 日前
Kohan_Sasha_ solved problem Sum of two integers (#8804) on 2 attempt21 日前
Kohan_Sasha_ solved problem Hello World! (#1024) on first attempt21 日前
Kohan_Sasha_ solved problem Massive Numbers (#1213) on first attempt23 日前
Kohan_Sasha_ has joined contest Educational Round #723 日前
Kohan_Sasha_ has joined contest Blitz Round #1223 日前
Kohan_Sasha_ has joined contest BaltOI 2025, Day 125 日前
Kohan_Sasha_ has joined contest BalkOI 2023, Day 11 か月前
Kohan_Sasha_ solved problem Gorynych the Dragon (#36) on first attempt2 か月前
Kohan_Sasha_ has completed the contest Weekend Practice #16 and scored 250 points2 か月前
Kohan_Sasha_ solved problem Skyline (#12306) on first attempt2 か月前
Kohan_Sasha_ solved problem Recover the array (#12305) on first attempt2 か月前
Kohan_Sasha_ has joined contest Weekend Practice #162 か月前
Kohan_Sasha_ solved problem Forest (#1320) on first attempt2 か月前
Kohan_Sasha_ solved problem Product (#28) on 10 attempt2 か月前
Kohan_Sasha_ solved problem New-year tree (#23) on 10 attempt2 か月前
Kohan_Sasha_ solved problem Rectangle (#130) on 3 attempt2 か月前