I was attempting ques. 580B. My AC solution(http://mirror.codeforces.com/submissions/moiz_hussain#AC) using qsort() and 2D array gives time of 265ms on case 26 where as WA solution(http://mirror.codeforces.com/submissions/moiz_hussain#WA) uses a quicksort function and two arrays gives time of 2000ms.Can someone explain why this is happening?
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