Run error in quick sort

#1

why does my code shows run error.
in previous other prob also it was showing the same

#2

Maximum size of the array can be 200000.
In line 23, it should be quickSort(a,p+1,e); instead of quickSort(a,p,e);
In line 13, it should be swap(a[i],a[j]);
Updated Code -

#3

Lines 26-28 generates a random number and swaps a[random] with a[e]. It is done just to avoid TLE.

#4

i cant understand what you wrote in srand function. it is totally a new thing, saw for the first time.
pls provide a different approach for this.


i updated a few things except srand…now it is showing TLE for one of the test case…

#5

Don’t pay attention to the srand thing. It is done just to avoid TLE in the coding blocks compiler.
Your code is correct. Don’t worry.

#6

so will this code work in other compiler??

#7

Yes it will work. You can try on other compilers.