Help in a particular approach in educational round 94 problem B.

Revision en1, by Dontony, 2020-08-25 21:16:16

I tried to solve the problem B of today's educational round 94 using binary_search but couldn't figure out a way to find the good equation.As the tags also consist of binary_search,I think some people may have done it using binary_search. Can you guys share your binary search approach here? Thank you.

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en1 English Dontony 2020-08-25 21:16:16 368 Initial revision (published)