import java.io.IOException; import java.util.Scanner;

public class Main {

public static void main(String[] args) throws IOException {

    Scanner scan = new Scanner(System.in);
    int[] v = new int[10];
    for(int i = 0; i<= 10; i++) {
    v[i] = scan.nextInt();
    if(v[i]==0 || v[i]<0)
        v[i]=1;
    }
    for(int  j = 0; j <= 10; j++)
    System.out.printf("X[%d] = %d\n",j,v[j]);

}

}