/* package whatever; // don't place package name! */

import java.util.*;
import java.lang.*;
import java.io.*;

/* Name of the class has to be "Main" only if the class is public. */
class Ideone
{
	public static void main (String[] args) throws java.lang.Exception
	{
		// your code goes here
		int A=12,B=20;
		int numOfFives=A/5;
		int remainder=A%5;
		
		double sum=0;
	//	double qwe=5/12;
		//System.out.println(6d/12d);
		for(int i=0;i<numOfFives;i++){
		sum+=B*(5d/12d);
		System.out.println(sum);
		}
		sum+=B*(remainder/12d);
		System.out.println("Final Sum ="+sum);
		
		System.out.println("Sequence = ");
		for(int i=0;i<numOfFives;i++){
		System.out.println(5+",");
		}
		System.out.println(remainder);
	}
}