#include <bits/stdc++.h>   using namespace std;   const int a[] = {0,   1,  1, 1, 2,  1, 2,  1, 5,  2, 2,  1, 5,  1, 2, 1,                    14,  1,  5, 1, 5,  2, 2,  1, 15, 2, 2,  5, 4,  1, 4, 1,                    51,  1,  2, 1, 14, 1, 2,  2, 14, 1, 6,  1, 4,  2, 2, 1,                    52,  2,  5, 1, 5,  1, 15, 2, 13, 2, 2,  1, 13, 1, 2, 4,                    267, 1,  4, 1, 5,  1, 4,  1, 50, 1, 2,  3, 4,  1, 6, 1,                    52,  15, 2, 1, 15, 1, 2,  1, 12, 1, 10, 1, 4,  2};   int main() {     int n;     cin >> n;     cout << a[n];     return 0;   }   