#include <bits/stdc++.h>
#define For(i, a, b) for(int i = a; i < b; i++)
#define rep(i, n) For(i, 0, n)
#define rFor(i, a, b) for(int i = a; i >= b; i--)
#define ALL(v) (v).begin(), (v).end()
#define rALL(v) (v).rbegin(), (v).rend()
using namespace std;

using lint = long long;
using ld = long double;

int INF = 2000000000;
lint LINF = 1000000000000000000;

int main() {
    int t;
    cin >> t;
    while (t--) {
        lint d, x, y;
        cin >> d >> x >> y;
        auto ok = [&](lint p, lint q) -> bool {
            return (0 <= p && p <= d && 0 <= q && q <= d);
        };
        cout << ((ok(x - y, y + x) || ok(x + y, y - x)) ? x * x + y * y : 0LL) << endl;
    }
}