#include <iostream>

using namespace std;

int main(void)
{
    int a[15];
    for (int i = 0; i < 10; i++) {
        cin >> a[i];
        if (a[i] <= 0) a[i] = 1;
        printf("X[%d] = %d\n", i, a[i]);
    }
    return 0;
}