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Yehor Helenko
Last visit 12 days ago
Ukraine, Dnipro
Ultimate Risk Solutions
Joined September, 2013
Rank
102
Solved problems
1315
Submissions
2321
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1342
Recently submitted problems
8611
Water and Ice
8509 / 8964
9924
Повні кілограми
2531 / 2620
9925
Кілограми та грами
2348 / 2428