Infosys aspiration 2020 2013 college round question-3

Pythagorean Math Test

Pythagoras is teaching mathematics to a class of N students. He wants to test if his students understood his new theorem.

He gives his students the length of the sides of a triangle and they have to tell him if it is a right triangle.

Input

First line an integer N, the number of students. 0<N<=50

Next N lines each containing 3 integers a, b and c which are the length of the sides of the triangle. 0<a,b,c.

(DO NOT PRINT ANY PROMPT MESSAGE TO READ THE INPUT.)

Output

If the given triangle is right angled print "RIGHT TRIANGLE" in a single line.

If the given triangle is not right angled print "NOT RIGHT TRIANGLE" in a single line.

(DO NOT PRINT ANY MESSAGE OTHER THAN THE SPECIFIED OUTPUT.)

Sample input

2

3 5 4

3 2 1

Sample output

RIGHT TRIANGLE

NOT RIGHT TRIANGLE

import java.util.Scanner;

class pymate
{
    public static void main(String args[])
 {
      int t,ki,i=0,j,c;
   Scanner s=new Scanner(System.in);
   t=s.nextInt();
   if(t>0 && t<=50)
   {
   int array[][]=new int[t][3];
   for (i = 0 ; i < t; i++ ) 
   {
      for(j=0;j<3;j++)
    {
                 array[i][j] = s.nextInt();
       }
         }
   for (i = 0 ; i < t; i++ ) 
   {
           
                 if((array[i][0] * array[i][0]) + (array[i][1]*array[i][1])==(array[i][2]*array[i][2]))
     {
        
          System.out.println("RIGHT TRIANGLE");
     }
     else
     if((array[i][0] * array[i][0]) == (array[i][1]*array[i][1])+(array[i][2]*array[i][2]))
     {
        
          System.out.println("RIGHT TRIANGLE");
     }
     else
     if((array[i][0] * array[i][0]) + (array[i][2]*array[i][2])==(array[i][1]*array[i][1]))
     {
        
          System.out.println("RIGHT TRIANGLE");
     }
     else
     {
         System.out.println("NOT RIGHT TRIANGLE");
     }
       
         }
   }
   
 }
}