#include<bits/stdc++.h> 
using namespace std;
typedef long long ll;
template<typename T1,typename T2> bool chmin(T1 &a,T2 b){if(a<=b)return 0; a=b; return 1;}
template<typename T1,typename T2> bool chmax(T1 &a,T2 b){if(a>=b)return 0; a=b; return 1;}
 

 
signed main(){
    ios::sync_with_stdio(false);
    cin.tie(0);
    cout << fixed << setprecision(20);
 
    int q;
    cin>>q;
    while(q--){
        int n,h,w;
        cin>>n>>h>>w;
        ll ans = 0;
        ll k;
        // (k,k) <= (h,w) < (n-k,n-k);
        ll low = 0, up = n/2+1;
        while(up-low > 1){
            ll mid = (low+up)/2;
            if(h>=mid && w>=mid && h<n-mid && w<n-mid) up = mid;
            else low = mid;
        }
        //cerr << low << endl;
        k = low;
        ans = n*n - (n-k)*(n-k);
        if(h == k) ans += w-k;
        else{
            ans += n - k - k;
            if(w == n-k) ans += h-k;
            else {
                ans += n-k-k-1;
                if(h == n-k) ans += w - (n-k);
                else{
                    ans += n-k-k-1;
                    ans += h - (n-k);
                }
            }
        }
        cout << ans-1 << endl;

    }
}