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// Problem: Sumy [C]
// https://sio2.mimuw.edu.pl/c/pa-2021-1/p/sum/

#include <cstdio>
#include <cmath>
#include <iostream>
#include <algorithm>
#include <string>
#include <cctype>
#include <vector>
#include <set>
#include <map>
using namespace std;
#define REP(i,n) for(int _n=(n), i=0;i<_n;++i)
#define FOR(i,a,b) for(int i=(a),_b=(b);i<=_b;++i)
#define FORD(i,a,b) for(int i=(a),_b=(b);i>=_b;--i)
#define FOREACH(e, v) for(auto const &e: v)
#define IN(e, s) (s).find((e)) != (s).end()
#define TRACE(x) cerr << "TRACE(" #x ")" << endl;
#define DEBUG(x) cerr << #x << " = " << (x) << endl;
#define PB push_back
#define ST first
#define ND second
#define ALL(c) (c).begin(), (c).end()
#define SZ(x) ((int)(x).size())
typedef long long LL; typedef unsigned long long ULL; typedef unsigned short UST; typedef unsigned int UINT;
typedef vector<int> VI;
inline  void fix_io() { cin.tie(nullptr); ios::sync_with_stdio(false); }

bool is_valid(ULL a, const vector<ULL>& v) {
    bool me = false;
    ULL gained = a;
    FOR(i,0,v.size()-1) {
        if (v[i] == a && !me) {
            me = true;
        } else {
            if (gained > v[i]) {
                gained += v[i];
            } else {
                return false;
            }
        }
    }
    return true;
}

int main() {
    fix_io();
    ULL n;
    vector<ULL> v;
    vector<ULL> vs;
    cin >> n;
    REP(i,n) {
        ULL a;
        cin >> a;
        v.PB(a);
        vs.PB(a);
    }
    sort(vs.begin(), vs.end());

    FOR(i,0,v.size()-1) {
        if (is_valid(v[i], vs)) {
            cout << "T";
        } else {
            cout << "N";
        }
    }
    cout << '\n';
}