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#include<stdio.h>
#include<conio.h>
 
int main()
{
    int t, n, i, j, count;
    scanf("%d", &t);
    int temp=t;
    int ans[t];
    printf("\n");
    while(t!=0)
    {
    count=0;
    scanf("%d", &n);
    int ar[n];
 
    for(i=0;i<n;i++)
    scanf("%d", &ar[i]);
 
    printf("\n");
 
    for(i=0;i<n-1;i++)
    {
    for(j=i+1;j<n;j++)
    {
       if(ar[i]>ar[j])
       {
                      count+=1;
                      }
       }
    }
       ans[t]=count;
    t--;
       }
 
    for(i=0;i<temp;i++)
    printf("%d\n",ans[i]);
 
    getch();
    return 0;
}

prog.c:2:18: error: conio.h: No such file or directory
prog.c: In function ‘main’:
prog.c:39: warning: implicit declaration of function ‘getch’
prog.c:7: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
prog.c:14: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result
prog.c:18: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result

Standard output is empty