// Arup Guha
// 10/28/2017
// Solution to Junior Knights Loop Practice Program: Radioactive Decay

import java.util.*;

public class decay {
	
	public static void main(String[] args) {
		
		// Get the parameters of the decay.
		Scanner stdin = new Scanner(System.in);
		System.out.println("How many particles of yoru atom were in the original sample?");
		int numPart = stdin.nextInt();
		System.out.println("What is the half life of your atom?");
		int halfLife = stdin.nextInt();
		System.out.println("How many lines of the chart do you want printed?");
		int n = stdin.nextInt();
		
		System.out.println("Years\tParticles");
		
		// Go through each half life.
		for (int i=0; i<n; i++) {
			
			// Print it.
			System.out.println((i*halfLife)+"\t"+numPart);
			
			// Integer division of particles for next half life...
			numPart /= 2;
		}
	}
}