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// tested by Hightail: https://github.com/dj3500/hightail
#include <bits/stdc++.h>
using namespace std;
#define pb push_back
#define INF 1001001001
#define FOR(i,n) for(int i=0;(i)<(n);++(i))
#define FORI(i,n) for(int i=1;(i)<=(n);++(i))
#define mp make_pair
#define pii pair<int,int>
#define ll long long
#define vi vector<int>
#define SZ(x) ((int)((x).size()))
#define fi first
#define se second
#define wez(n) int n; scanf("%d",&(n));
#define wez2(n,m) int n,m; scanf("%d %d",&(n),&(m));
#define wez3(n,m,k) int n,m,k; scanf("%d %d %d",&(n),&(m),&(k));
inline void pisz(int n) { printf("%d\n",n); }
template<typename T,typename TT> ostream& operator<<(ostream &s,pair<T,TT> t) {return s<<"("<<t.first<<","<<t.second<<")";}
template<typename T> ostream& operator<<(ostream &s,vector<T> t){FOR(i,SZ(t))s<<t[i]<<" ";return s; }
#define DBG(vari) cout<<"["<<__LINE__<<"] "<<#vari<<" = "<<(vari)<<endl;
#define ALL(t) t.begin(),t.end()
#define FOREACH(i,t) for (__typeof(t.begin()) i=t.begin(); i!=t.end(); i++)
#define TESTS wez(testow)while(testow--)
#define REP(i,a,b) for(int (i)=(a);(i)<=(b);++i)
#define REPD(i,a,b) for(int (i)=(a); (i)>=(b);--i)
#define REMAX(a,b) (a)=max((a),(b));
#define REMIN(a,b) (a)=min((a),(b));
#define IOS ios_base::sync_with_stdio(0);

int main () {
    wez(n);
    vi a;
    FOR(i,n) {
        wez(x);
        a.pb(x);
    }
    vi s = a;
    sort(ALL(s));
    int best = INF, from = 0, to = n-1;
    // to check: [from, to]
    while (from <= to) {
        int mid = (from + to)/2;
        ll w = s[mid];
        bool fail=0;
        FOR(i,mid) {
            if (s[i] < w) w += s[i];
            else {
                fail=1;
            }
        }
        int i = mid+1;
        while (i < n && s[i] < w) {
            w += s[i];
            ++i;
        }
        if (i == n && !fail) {
            best = s[mid];
            to = mid-1;
        } else {
            from = mid+1;
        }
    }
    FOR(i,n) putchar("NT"[a[i] >= best]);
}