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  1. #include<stdio.h>
  2. int main()
  3. {
  4.     int m,n;
  5.     scanf("%d %d", &m,&n);
  6.     int arr1[m][n];
  7.     for(int i=0;i<m;i++){
  8.         for(int j=0;j<n;j++){
  9.             scanf("%d", &arr1[i][j]);
  10.         }
  11.     }
  12.     int p,q;
  13.     scanf("%d%d",&p,&q);
  14.     int arr2[p][q];
  15.     for(int i=0;i<p;i++){
  16.         for(int j=0;j<q;j++){
  17.             scanf("%d", &arr2[i][j]);
  18.         }
  19.     }
  20.     int x;
  21.     int count=0;
  22.     scanf("%d",&x);
  23.    for(int i=0;i<m;i++){
  24.     for(int j=0;j<n;j++){
  25.         for(int k=0;k<p;k++){
  26.             for(int l=0;l<q;l++){
  27.                 if((arr1[i][j]+arr2[k][l])==x){
  28.                     count++;
  29.                 }
  30.             }
  31.         }
  32.     }
  33.    }
  34.  
  35.     printf("%d", count);
  36. }
Success #stdin #stdout 0s 5280KB
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https://ideone.com/1hhM7Y
language:
C (gcc 8.3)
created:
19 days ago
visibility:
public

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