#include <iostream>
#include <cmath>
#include <cstdio>
#include <bits/stdc++.h>
#define int long long

using namespace std;

void solve() {
    int g = 0, s = 0, b = 0, m = 0,n,k = 0, r = 0, u = 0, f = 0;
    cin >> n;
    int p[n];
    for (int i = 0; i < n; ++i) {
        cin >> p[i];
    }
    m = n/2;
    while (f == 0) {
        if (p[m] == p[m - 1]) {
            m -= 1;
        } else f = 1;
    }
    u = m/2 - 1;
    m -= 1;
    cout << m << " - m" << endl;
    cout << u << " - u" << endl;
    for (int i = 0; i < u; ++i) {
        if (p[i] == p[0]) {
            g++;
        }
    }
    for (int i = r; i < m; ++i) {
        if (p[i] == p[r]) {
            s++;
        } else  {
            b = m-i+1; break;
        }
    }
    cout << g << " " << s << " " << b << endl;
}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int t = 1;
    cin >> t;
    while (t--) {
        solve();
    }
    return 0;
}