Cut Length

Revision en1, by GODF, 2019-08-26 21:42:23

Hi. Today i tried to solve 598F - Длина разреза. There is an editorial. However as a pupil i did not get anything from that. So any idea would be appreciated how to solve it. Thank you in advance.

Tags geometry

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en1 English GODF 2019-08-26 21:42:23 202 Initial revision (published)