文件目录

#include <iostream>
#include <cmath>
using namespace std;
int main()
{
    int m, n;
    cin >> m;
    while (m--)
    {
        cin >> n;
        int d = log10(n) + 1; // 位数
        int n1 = 0, n2 = n;
        while (n)
        {
            n1 += pow(n % 10, d);
            n /= 10;
        }
        if (n1 == n2)
            cout << 'T' << '\n';
        else
            cout << "F\n";
    }
    return 0;
}