Aim Tech round 4 DIV2 A submission

Revision en1, by kmalhotra30, 2017-08-25 10:02:17

Hello codeforces community,

My submission Contest of DIV2A failed in system tests whereas it passed in practice after making one change Link.The only change i made was that i changed if(n-s.size()<0) to if(n<s.size()).I am unable to understand why the initial code didnt work.

Any help would be appreciated.

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en1 English kmalhotra30 2017-08-25 10:02:17 475 Initial revision (published)