#21466: python 想問問看哪裡錯
import sys
for t in sys.stdin:
s=list(map(str,t))
n=0
for i in range(len(s)-1):
if s[i]!=s[len(s)-2-i]:
n=n+1
if n>0:
print('no')
else:
print('yes')
#22508: Re:python 想問問看哪裡錯
snakeneedy
(蛇~Snake)
煩請參考我寫的解題報告 https://zerojudge.tw/ShowThread?postid=22507，可能能解決你的問題
#25938: Re:python 想問問看哪裡錯
liu76214@gmail.com
(Andrew liu)
import sysfor t in sys.stdin:s=list(map(str,t))n=0for i in range(len(s)-1):if s[i]!=s[len(s)-2-i]:n=n+1if n>0:print('no')else:print('yes')
str = input()
check = True
length_str = len(str)
if(len(str) % 2 == 0):
for i in range(0, int(length_str/2) - 1):
if(str[i] != str[length_str - i - 1]):
check = False
else:
for i in range(0, int(length_str/2) - 1):
if(str[i] != str[length_str - i - 1]):
check = False
if(check):
print('yes')
else:
print('no')