题解 | #密码强度等级#
密码强度等级
http://www.nowcoder.com/practice/52d382c2a7164767bca2064c1c9d5361
while True:
try:
s = input()
sc = 0
# 密码长度
if len(s) <= 4:
sc = sc + 5
elif len(s) <= 7:
sc = sc + 10
else:
sc = sc + 25
# 字母
isu = 0
isl = 0
for i in s:
if i.isupper():
isu = 1
break
for i in s:
if i.islower():
isl = 1
break
sc = sc + 10 * (isu + isl)
# 数字
shu = '0123456789'
count1 = 0
for i in s:
if i in shu:
count1 = count1 + 1
if count1 == 1:
sc = sc + 10
elif count1 > 1:
sc = sc + 20
else:
sc = sc
# 符号
fh = '!"#$%&\'()*+,-./:;<=>?@[\\]^_`{|}~'
count2 = 0
for i in s:
if i in fh:
count2 = count2 + 1
if count2 == 1:
sc = sc + 10
elif count2 > 1:
sc = sc + 25
else:
sc = sc
# 奖励
if isu + isl == 2 and count1 >= 1 and count2 >= 1:
sc = sc + 5
elif isu + isl > 1 and count1 >= 1 and count2 >= 1:
sc = sc + 3
elif isu + isl > 1 and count1 >= 1:
sc = sc + 2
if sc >= 90:
print("VERY_SECURE")
elif sc >= 80:
print("SECURE")
elif sc >= 70:
print("VERY_STRONG")
elif sc >= 60:
print("STRONG")
elif sc >= 50:
print("AVERAGE")
elif sc >= 25:
print("WEAK")
elif sc >= 0:
print("VERY_WEAK")
except:
break
