Advertisement
samrina_sarkar_7

Prbl 2

Jun 21st, 2020
32
0
Never
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 1.19 KB | None | 0 0
  1. #include<stdio.h>
  2.  
  3. int main()
  4. {
  5.     int T;
  6.     scanf("%d",&T);
  7.     while(T-->0)
  8.     {
  9.         int arr[100];
  10.         int i, j, n,a, t, sum=0;
  11.         printf("size is :") ;
  12.         scanf("%d%d",&n,&a);
  13.         arr[n];
  14.        
  15.         for(i=0;i<n;++i)
  16.            {
  17.               scanf("%d",&arr[i]);
  18.              }
  19.  
  20.         for(i=0;i<n-1;++i)
  21.         {
  22.             for(j=i;j<n;++j)
  23.             {
  24.                 if(arr[i] > arr[j])
  25.                 {
  26.                     t=arr[i];
  27.                     arr[i]=arr[j];
  28.                     arr[j]=t;
  29.                 }
  30.             }
  31.         }
  32.         for(i=n-1;i>n-1-a;--i)
  33.             {
  34.               sum =sum + arr[i];
  35.              }
  36.         for(i=0;i<a;i++)
  37.             {
  38.               sum=sum - arr[i];
  39.               }
  40.  
  41.         printf("%d\n",sum);
  42.  
  43.     }
  44.     return 0;
  45. }
Advertisement
Add Comment
Please, Sign In to add comment
Advertisement