Problem3504--Mysterious strings

3504: Mysterious strings

[Creator : ]
Time Limit : 2.000 sec  Memory Limit : 256 MiB

Description

time limit per test
2 seconds
memory limit per test
256 megabytes
input
standard input
output
standard output
Input

The input contains a single integer a (1≤a≤40).

Output

Output a single string.

Examples
Input
2
Output
Adams
Input
8
Output
Van Buren
Input
29
Output
Harding

Source/Category