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  1. //Q70. Rotate an array to the right by k positions.
  2. #include <stdio.h>
  3. int main() {
  4.     int n,a[100],k,i,temp;
  5.     scanf("%d",&n);
  6.     for(i=0;i<n;i++) scanf("%d",&a[i]);
  7.     scanf("%d",&k);
  8.     k%=n;
  9.     for(i=0;i<k;i++){
  10.         temp=a[n-1];
  11.         for(int j=n-1;j>0;j--) a[j]=a[j-1];
  12.         a[0]=temp;
  13.     }
  14.     for(i=0;i<n;i++) printf("%d ",a[i]);
  15. }
  16.  
  17.  
Success #stdin #stdout 0s 5316KB
comments (?)
stdin
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5
1 2 3 4 5 
2
stdout
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4 5 1 2 3
https://ideone.com/ZNqqF3
language:
C (gcc 8.3)
created:
22 hours ago
visibility:
public

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