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Height of Rationals CodeChef Solution

Problem – Height of Rationals CodeChef Solution

In a recent breakthrough in mathematics, the proof utilized a concept called Height.

Consider a fraction \frac{a}{b}ba​. Its Height is defined as the maximum of its numerator and denominator. So, for example, the Height of \frac{3}{19}193​ would be 1919, and the Height of \frac{27}{4}427​ would be 2727.

Given aa and bb, find the Height of \frac{a}{b}ba​.

Input Format

The only line of input contains two integers, aa and bb.

Output Format

Output a single integer, which is the Height of \frac{a}{b}ba​.


  • 1 \leq a, b \leq 1001≤a,b≤100
  • aa and bb do not have any common factors.

Sample 1:

Input: 3 19
Output: 19


The maximum of \{3, 19\}{3,19} is 1919. Hence the Height of \frac{3}{19}193​ is 1919.

Sample 2:

Input: 27 4
Output: 27


The maximum of \{27, 4\}{27,4} is 2727. Hence the Height of \frac{27}{4}427​ is 2727.

Height of Rationals CodeChef Solution in Java

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

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

/* Name of the class has to be "Main" only if the class is public. */
class Codechef
	public static void main (String[] args) throws java.lang.Exception
		Scanner sc = new Scanner(;
		int a = sc.nextInt();
		int b = sc.nextInt();
		// your code goes here

Height of Rationals CodeChef Solution in C++17

#include <iostream>
using namespace std;

int main() {
    int a,b;
    else if(b>a)
	// your code goes here
	return 0;

Height of Rationals CodeChef Solution in Python3

if a>=b:

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