different judgment of logically same solution

Revision en1, by bhikkhu, 2015-06-12 23:56:19

http://codeforces.me/problemset/problem/518/B

I wrote two naive solutions that should have both resulted in TLE. But one is showing wrong answer.

The only difference in both the solutions is that in Sol A, I mark the character to be removed as '0' whereas in the next one I actually remove the character from the string. But the solution in which I remove

the character is showing wrong answer instead of TLE. Could andybody explain what caused the judge to produce different decisions?

Solution A : TLE http://codeforces.me/contest/518/submission/11545724

Solution B: Wrong Answer http://codeforces.me/contest/518/submission/11545764

Tags judgement

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en1 English bhikkhu 2015-06-12 23:56:19 702 Initial revision (published)