E-Olymp BFS Problem

Revision en1, by Virtual_Contestant, 2020-07-08 01:53:06

Hello everyone how to solve this problem, do we use simple dijkstra or 0/1 BFS?

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en2 English Virtual_Contestant 2020-07-08 01:53:46 85
en1 English Virtual_Contestant 2020-07-08 01:53:06 98 Initial revision (published)