toros's blog

By toros, history, 4 months ago, In English,

Can somebody please help me in finding the error in my code for the problem Qtree.
Spent more than 7-8 hours on this, submitted a total of 14 codes and on every submission I got tle. Could not figure out why.
I don't think there is anything wrong with my logic. The complexity of my solution is also nlog2n. I checked every while loop for infinite iterations; didn't find any. I tried some of the available test cases from spoj toolkit but each of them worked fine. Is there a strict time limit or is there something else that I am missing.
Here is my code.
Necessary comments are added in the code for anyone to understand.

Thanks in advance. Help would be much appreciated...

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4 months ago, # |
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While taking the string input, you're using cin, make a character array instead and use scanf. I changed scanf to cin in my old code and it got TLE, so maybe this can help.