# include<stdio.h>
int main()
{
    int n;
    if(scanf("%d",&n)!=1||n<1)
    {
    printf("Invalid Input");
    }
    int a[20];
    for(int i=0;i<n;i++
    {
      if(scanf("%d",&a[i])!=1
      {
        printf("Invalid Input");
        return 0;
     }
    }
    for (int i=0;i<n;i++)
    {
    printf("%d",a[i]);
    if(i<n-1)printf(" ");
    }
    return 0;
}