题解 | #密码截取#
密码截取
https://www.nowcoder.com/practice/3cd4621963e8454594f00199f4536bb1
str = input()
n = len(str)
list = []
if n == 1:
print(1)
else:
for i in range(0,n-1):
for j in range(1,n):
if str[j] == str[i] and str[i+1:j] == str[j-1:i:-1]:
list.append(len(str[i:j+1]))
print(max(list))
#华为笔试#
n = len(str)
list = []
if n == 1:
print(1)
else:
for i in range(0,n-1):
for j in range(1,n):
if str[j] == str[i] and str[i+1:j] == str[j-1:i:-1]:
list.append(len(str[i:j+1]))
print(max(list))
#华为笔试#
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