petersen:getting rte

Hii everybody… m getting RTE(sigabrt) plz give me a test case 4 dis.

Question:PETERSEN Problem - CodeChef
link:fTs2JF - Online C++ Compiler & Debugging Tool - Ideone.com

I think your recursive logic is creating problem here. I have also experienced runtime errors a few times when using recursion. Check if your code works on huge test case. (String length=100000).