Help in easy problem

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Help in easy problem

Revision en1, by ScienceGuy, 2017-07-24 17:36:57

Hi, can you please tell me the solution for this problem?

History

Revisions

	Rev.	Lang.	By	When	Δ	Comment
	en2		ScienceGuy	2017-07-24 17:37:08	43	Tiny change: 's problem?' -> 's problem? http://mirror.codeforces.com/gym/101147/problem/E'
	en1		ScienceGuy	2017-07-24 17:36:57	77	Initial revision (published)