Help in Problem 7E , defining macro , of codeforces beta round.

Revision en1, by atlasworld, 2018-05-19 21:53:25

Can anyone who solved problem 7E share his ideas , how to solve.

http://mirror.codeforces.com/contest/7/problem/E

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  Rev. Lang. By When Δ Comment
en2 English atlasworld 2018-05-19 22:04:55 4 Tiny change: 'w to solve.**\n\nhtt' -> 'w to solve it.**\n\nhtt'
en1 English atlasworld 2018-05-19 21:53:25 179 Initial revision (published)