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

Output a single string.
The input contains a single integer *a* (1 ≤ *a* ≤ 40).
#!/usr/bin/python3

a = int(input())
if a == 2:
    print('Adams')
elif a == 8:
    print('Van Buren')
elif a == 29:
    print('Harding')
else:
    print('ok')
