#include <stdio.h>
int main(void) {
int n;
int arr[n];
for(int i = 0 ; i < n ; i++){
}
for(int i = 0 ; i < n ; i++){
int temp = arr[0];
for(int j = 0 ; j < n-1 ; j++){
arr[j] = arr[j-1];
}
arr[n] = temp;
}
return 0;
}
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