Link to the Problem: https://www.codechef.com/problems/TRACE
Can somebody tell me what is wrong with the following solution? I have generated matrices with random numbers(99 test cases with matrices of all sizes from 2X2 to 100X100), used them as the input to compare my output with codechef-declared-correct solutions. I have even checked the corner cases. All my outputs are matching with the codechef-declared-correct solutions. When I submit I keep getting "Wrong Answer". Here is my solution:
Link to my solution: https://www.codechef.com/viewsolution/18892138 -Link to my solution