import re

pattern = "[a-zA-Z0-9_-]+"

name = input()

ok = True
if not re.fullmatch(pattern, name):
    ok = False

if len(name) > 32 or len(name) < 1:
    ok = False

if name[-1] == "_" or name[-1] == "-":
    ok = False
    
if ok:
    print("200")
else:
    print("400")