Competitive/Collaborative Programming Class

ICPC Computer Programming Contest Prep

Problem Solving in Computer Science

Fall 2011 -- CSC 2700 Section 02

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12/d/CutTheSilverBar.java

/**
 * Austin Howick
 * UVA 11847 Cut the Silver Bar
 * Week 12 Homework CSC 2700
 */

import java.util.Scanner;

public class Main {

	public static void main(String[] args) {
		Scanner in = new Scanner(System.in);
		int input;
		while ((input = in.nextInt()) != 0)
		{
			int numOfCuts = (int)Math.floor(Math.log10(input)/Math.log10(2));
			System.out.println(numOfCuts);
		}
		
	}

}

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