import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.Random;
import java.util.Scanner;

public class GraphCountTriangles {

    public static void main(String[] args) throws IOException, InterruptedException{
                ProcessBuilder   ps=new ProcessBuilder("java.exe","-version");

        ps.redirectErrorStream(true);

        Process pr = ps.start();

        BufferedReader in = new BufferedReader(new
                InputStreamReader(pr.getInputStream()));


        boolean A[][] = new boolean[5][];

        for (int i=1;i<5;i++)
            for (int j=0;j<i;j++) {
                if(in.read()==1)
                    A[i][j] = true;
                else if(in.read()==0)
                    A[i][j] = false;
            }

        pr.waitFor();
        in.close();
        System.exit(0);

        GraphCountTriangles(A);
    }

    public static void GraphCountTriangles(boolean A[][]) {
        int n = 5;
        int x = 0;
        for (int i=0;i<n-2;i++)
            for (int j=i+1;j<n-1;j++)
                if (A[j][i]) for (int k=j+1; k<n; k++)
                    if (A[k][i] && A[k][j]) x++;
        System.out.println(""+x);
    }

}