test2.cpp

#include <bits/stdc++.h>

using namespace std;

#ifdef LOCAL
#include "copypaste/debug.h"
#else
#define debug(...) 42
#endif

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;
typedef array<int, 2> a2;

struct fast_ios {
    fast_ios() {
        cin.tie(nullptr);
        ios::sync_with_stdio(false);
        cout << fixed << setprecision(10);
    };
} fast_ios_;

void solve() {
    int n;
    cin >> n;
    vector<int> a(n);
    int mx = 0;
    int sum = 0;
    for (int i = 0; i < n; i++) {
        cin >> a[i];
        mx = max(mx, a[i]);
        sum += a[i];
    }

    int other = sum - mx;
    if (mx > other) {
        cout << "T\n";
        return;
    }

    if (sum % 2) {
        cout << "T\n";
    } else {
        cout << "HL\n";
    }

}

int main() {
#ifdef LOCAL
    freopen("./data.in", "r", stdin);
#endif

    int T;
    cin >> T;
    while (T--) {
        solve();
    }
    return 0;
}