#include<cstdio>
#include<iostream>
using namespace std;
int main(){
int y[10];
int z=1;
for(int i=0;i<10;i++){
cin>>y[i];
if (y[i] <= 0) {
y[i] =z;
}
printf("X[%d] = %d\n", i, y[i]);
}
return 0;
}