func_pythogoras.cpp

#include <iostream>
using namespace std;

bool check(int x, int y, int z){

    int a = std::max (x,std::max (y,z));
    int b,c;

    if (a==x){
        b=y;
        c=z;
    }
    else if(a==y){
        b=x;
        c=z;
    }
    else{
        b=x;
        c=y;
    }

    if(a*a==b*b+c*c){
        return true;
    }
    else{
        return false;
    }
}


int main(){

    int x,y,z;
    cin>>x>>y>>z;
    if(check(x,y,z)){
        cout<<"It is pythagoras triplet";
    }
    else{
        cout<<"Not Pythagroas triplet";
    }
}