Who is taller! CodeChef Solution

Problem – Who is taller! CodeChef Solution

Alice and Bob were having an argument about which of them is taller than the other. Charlie got irritated by the argument, and decided to settle the matter once and for all.

Charlie measured the heights of Alice and Bob, and got to know that Alice’s height is XX centimeters and Bob’s height is YY centimeters. Help Charlie decide who is taller.

It is guaranteed that X \neq YX=Y.

Input Format

  • The first line of input will contain an integer TT — the number of test cases. The description of TT test cases follows.
  • The first and only line of each test case contains two integers XX and YY, as described in the problem statement.

Output Format

For each test case, output on a new line \texttt{A}A if Alice is taller than Bob, else output \texttt{B}B. The output is case insensitive, i.e, both \texttt{A}A and \texttt{a}a will be accepted as correct answers when Alice is taller.


  • 1 \leq T \leq 10001≤T≤1000
  • 100 \leq X, Y \leq 200100≤X,Y≤200
  • X \neq YX=Y

Sample 1:

Input: 1
150 160
160 150

Output: B


Test case 1: In this case, 150 \lt 160150<160 so Bob is taller than Alice.

Test case 2: In this case, 160 \gt 150160>150 so Alice is taller than Bob.

Who is taller! CodeChef Solution in Python3

for i in range(int(input())):
    if b>a:

Who is taller! CodeChef Solution in Java

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

class Codechef
	public static void main (String[] args) throws java.lang.Exception
		Scanner sc=new Scanner(System.in);
		int t=sc.nextInt();
		    int a=sc.nextInt();
		    int b=sc.nextInt();

Who is taller! CodeChef Solution in C++17

using namespace std;

int main()
    int t;
    cin >> t;
    while (t--) 
        int x, y;
        cin >> x >> y;
            cout << "A" << endl;
            cout << "B" << endl;

    return 0;
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