//3_7.cpp
#include <iostream>
using namespace std;
void main(void)
{
	int a,b;
	int fun1(int x,int y);
	cin>>a>>b;
	cout<<"a、b的平方和："<<fun1(a,b)<<endl;
}

int fun1(int x,int y)
{
	int fun2(int m);
	return (fun2(x)+fun2(y));
}

int fun2(int m)
{
	return (m*m);
}