python 3

my code :

import sys
for t in sys.stdin :
        s = ''
        for i in range(len(t)):
                if (ord(t[i]) >=97 and ord(t[i]) <= 122) or (ord(t[i])>=65 and ord(t[i])<=90):
                        s += t[i]
                else :
                        if len(s) > 0 :
                                print(s[len(s)-1:0:-1]+s[0], end='')
                                s = ''
                        print(t[i], end='')
        print(s, end='')


Edited by author 29.08.2016 01:57