import java.io.BufferedReader;
import java.io.File;
import java.io.FileNotFoundException;
import java.io.FileReader;
import java.io.IOException;
import java.util.ArrayList;

/**
 *
 * @author Pierre-Marc
 */
public class Statistiques_icosaedre_tronque {
    
    /**
     * @param args the command line arguments
     */
    public static void main(String[] args) {
        File[] f;
        ArrayList<String> nets = new ArrayList<>();
        String line;
        int N, i;
        String[] path;
        int[] Face = new int[] {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0};
        
        f = new File(System.getProperty("user.dir")).listFiles();
        
        for(File file : f) {
            if(file.toString().endsWith("random_nets.txt")) {
                                
                try {
                    FileReader fr = new FileReader(file.toString());
                    BufferedReader in = new BufferedReader(fr);
                    
                    while(!(line = in.readLine()).equals("")) {
                        nets.add(line);
                    }
                } catch(FileNotFoundException ex) {
                    System.err.print("Erreur : "+ex);
                } catch (IOException ex) {
                    System.err.print("Erreur : "+ex);
                }
            }
        }
        
        N = nets.size();
        System.out.println("Taille de l'échantillon = "+N);
        
        for(String net : nets) {
            path = net.split(",");
            
            for(String s : path) {
                Face[Integer.parseInt(s)] ++;
            }
        }
        
        for(i=0; i<32; i++) {
            System.out.println(Face[i]/(62.0*N));
        }
    }
}