Problem:
Sorting Three Numbers

Write a program which reads three integers, and prints them in ascending order.

Input

Three integers separated by a single space are given in a line.

Output

Print the given integers in ascending order in a line. Put a single space between two integers.

Constraints

1 ≤ the three integers ≤ 10000

Sample Input 1

3 8 1

Sample Output 1

1 3 8

Solution in JAVA (judge verdict: Wrong Answer)

import java.util.Scanner;

public class Main{
  public static void main(String[] args){
    Scanner in = new Scanner(System.in);
    int a = in.nextInt();
    int b = in.nextInt();
    int c = in.nextInt();
    
    if( a > b ){
      int t = a;
      a = b;
      b = t;
    }
    if( b > c ){
      int t = a;
      a = b;
      b = t;
    }
    if( a > b ){
      int t = a;
      a = b;
      b = t;
    }
    System.out.println(""+a+" "+b+" "+c+"");
  }
}