题解 | #密码强度等级#

import re


def checkpasswordlen(password):
    if len(password) >= 8:
        scorelen = 25
    elif len(password) >= 4:
        scorelen = 10
    elif len(password) >= 0:
        scorelen = 5
    return scorelen

def checkpasswordstr(password):
    str = re.findall('[a-z]',password)
    str1 = re.findall('[A-Z]',password)
    if len(str) >= 1 and len(str1) >=1:
        scorestr = 20
    elif len(str) ==0 and len(str1) ==0:
        scorestr = 0
    else:
        scorestr = 10
    return scorestr

def checkpasswordshu(password):
    shu=re.findall('\d',password)
    if len(shu) >=2:
        scoreshu = 20
    elif len(shu) ==1:
        scoreshu = 10
    elif len(shu) ==0:
        scoreshu = 0
    return scoreshu

def checkpasswordfu(password):
    fu=re.findall('\W',password)
    if len(fu) >=2:
        scorefu = 25
    elif len(fu) ==1:
        scorefu = 10
    elif len(fu) ==0:
        scorefu = 0
    return scorefu
def checkpasswordreward(password):
    str = re.findall('[a-z]',password)
    str1 = re.findall('[A-Z]',password)
    shu=re.findall('\d',password)
    fu=re.findall('\W',password)
    if len(fu) >0 and len(shu)>0 and len(str1) >0 and len(str)>0:
        scorereward = 5
    elif len(fu) >0 and len(shu)>0 and len(str1)>0:
        scorereward = 3
    elif len(fu) > 0 and len(shu) > 0 and len(str)>0:
        scorereward = 3
    elif len(shu) > 0 and len(str)>0:
        scorereward = 2
    elif len(shu) > 0 and len(str1)>0:
        scorereward = 2
    else:
        scorereward = 0
    return scorereward
def checkpassword(password):
    return checkpasswordlen(password)+checkpasswordstr(password)+checkpasswordshu(password)+checkpasswordfu(password)+checkpasswordreward(password)

def score(score):
    if score >= 90:
        return 'VERY_SECURE'
    elif score >= 80:
        return 'SECURE'
    elif score >= 70:
        return'VERY_STRONG'
    elif score >= 60:
        return 'STRONG'
    elif score >= 50:
        return 'AVERAGE'
    elif score >= 25:
        return 'WEAK'
    elif score >= 0:
        return 'VERY_WEAK'

f =input()
#print(checkpasswordfu(f),checkpasswordshu(f),checkpasswordlen(f),checkpasswordreward(f),checkpasswordstr(f))
print(score(checkpassword(f)))