import sys
input = sys.stdin.readline

S=input().strip()

if S[0]=="_" or S[0]=="-" or S[-1]=="_" or S[-1]=="-":
    print(400)
else:
    flag=1

    for s in S:
        if 65<=ord(s)<=90:
            continue
        if 97<=ord(s)<=122:
            continue
        if 48<=ord(s)<=57:
            continue
        if s=="_" or s=="-":
            continue

        flag=0

    if flag==1:
        print(200)
    else:
        print(400)