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  1. #include<stdio.h>
  2. int main()
  3. {
  4.     int n;
  5.     scanf("%d", &n);
  6.     int a[n];
  7.     for(int i=0;i<n;i++){
  8.         scanf("%d", &a[i]);
  9.     }
  10.     int len=n/2;
  11.     for(int i=len-1,j=len;i>=0 && j<n;i--,j++){
  12.         printf("%d - %d\n", a[i],a[j]);
  13.     }
  14. }
  15.  
Success #stdin #stdout 0s 5304KB
comments (?)
stdin 
6
1 2 3 4 5 6
stdout 
3 - 4
2 - 5
1 - 6
https://ideone.com/QBAd3O
language:
C (gcc 8.3)
created:
19 days ago
visibility:
public

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