Here is the link to my solution for LAPIN : CodeChef: Practical coding for everyone
First I divided the char array into two halves then I sorted both and compare both for equality. But it is giving again & again WA… Please suggest changes or give some corner cases.!!
One requirement for the fourth parameter of the qsort
function is that the function it points to returns an int
.
Simply changing the return type of your compare
to int
, will solve the problem.
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