AND Plus OR Codechef Solution|Problem Code: ANDOR

Hello coders, today we are going to solve AND Plus OR Codechef Solution|Problem Code: ANDOR.

Problem

Given an integer x, find two non-negative integers a and b such that (a∧b)+(a∨b)=x(a∧b)+(a∨b)=x, where ∧ is the bitwise AND operation and ∨ is the bitwise OR operation.

Input

• The first line of the input contains a single integer T denoting the number of test cases. The description of T test cases follows.
• The first and only line of each test case contains a single integer x.

Output

If there is no valid pair (a,b), print a single line containing the integer −1. Otherwise, print a single line containing two space-separated integers aa and bb.

If there are multiple solutions, you may print any one of them.

Constraints

• 1≤T≤1051≤T≤105
• 1≤x≤10181≤x≤1018

Subtasks

Subtask #1 (30 points):

• 1≤T≤2001≤T≤200
• 1≤x≤2001≤x≤200

Subtask #2 (70 points): original constraints

Sample Input 1 

2
1
8

Sample Output 1 

0 1
5 3

AND Plus OR CodeChef Solution in JAVA

import java.util.Scanner;
public class Main {
  public static void main(String[] args) {
    Scanner sc = new Scanner(System.in);
    int T = sc.nextInt();
    for (int tc = 0; tc < T; ++tc) {
      long x = sc.nextLong();
      System.out.println(solve(x));
    }
    sc.close();
  }
  static String solve(long x) {
    return String.format("0 %d", x);
  }
}

Disclaimer: The above Problem (AND Plus OR) is generated by CodeChef but the solution is provided by Chase2learn.This tutorial is only for Educational and Learning purpose.