A_System_of_Equations.cpp

#include <bits/stdc++.h>
using namespace std;

int main()
{
    int n, m;
    cin >> n >> m;
    int count = 0;
    for (int a = 0; a <= n; a++)
    {
        for (int b = 0; b <= m; b++)
        {
            if (a * a + b == n && a + b * b == m)
            {
                count++;
            }
        }
    }
    cout << count << endl;
    return 0;
}