#include <cstdio>
int main()
{
    int x[10];
    int b=1;
    for(int i=0;i<10;i++)
   { scanf("%d\n",&x[i]);
    if(x[i]<=0)
    printf("X[%d] = %d\n",i,1);
    else printf("X[%d] = %d\n",i,x[i]);}
    return 0;


}