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Valid Triangles | Codechef solution

    Problem:-

Write a program to check whether a triangle is valid or not, when the three angles of the triangle are the inputs. A triangle is valid if the sum of all the three angles is equal to 180 degrees.

Input

The first line contains an integer T, the total number of testcases. Then T lines follow, each line contains three angles AB and C, of the triangle separated by space.

Output

For each test case, display 'YES' if the triangle is valid, and 'NO', if it is not, in a new line.

Constraints

  •  T  1000
  • 1 ≤ A,B,C  180

Example

Input

3 
40 40 100
45 45 90
180 1 1
Output

YES
YES
NO

Code:-

#include <iostream>
using namespace std;

int main() {
int t,a,b,c;
cin>>t;
while(t--)
{
cin>>a>>b>>c;
int sum=a+b+c;
if(sum==180)
cout<<"YES"<<endl;
else
cout<<"NO"<<endl;
}
    
    return 0;
}

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