Help please

Revision en1, by Mr_NeverUnderestimateMe, 2018-10-27 16:47:16

Hello guys, I can't solve this problem 1072D - Минимальный путь

I have tried many times to understand the tutorial and the comments but i couldn't.

I am sorry , but can anyone explain a clear solution of it with simple English ?

Tags dfs and similar, 1072d, technocup

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en1 English Mr_NeverUnderestimateMe 2018-10-27 16:47:16 243 Initial revision (published)