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- 20:01, 16 June 2019 (diff | hist) . . (0) . . File:Задача 1.jpg (MashinaG uploaded a new version of File:Задача 1.jpg) (current)
- 19:59, 16 June 2019 (diff | hist) . . (0) . . N File:Задача 1.jpg
- 19:37, 16 June 2019 (diff | hist) . . (0) . . N File:Задача 1 13151.3.jpg (current)