1053 - Higher Math

/**
Stopped solving this type of beginner problems a long time ago.
Solved this "HUDAI"
:3

Did some faizlami.
Made hudai some macros and written this code. Skip it as soon as possible.

*/

#include<bits/stdc++.h>
#define ll long long
#define max3(a,b,c) max(a , max(b,c))
#define min3(a,b,c) min(a , min(b,c))
#define mid3(a,b,c) ( (a+b+c) - max3(a,b,c) - min3(a,b,c) )
#define s(a) (a*a)

using namespace std ;

int main()
{
    ll T , t = 0  ;
    scanf("%lld",&T);
    while(T--)
    {
        t++ ;
        ll a, b , c ;
        scanf("%lld %lld %lld",&a , &b , &c) ;

        if(s(max3(a,b,c)) == s(min3(a,b,c)) + s(mid3(a,b,c)))
        {
            printf("Case %lld: yes\n", t) ;
        }
        else
        {
            printf("Case %lld: no\n", t) ;
        }
    }
    return 0 ;
}