I'm trying to split a word with a '.' after every letter which I was successful in doing, however, my next step is to split the current splitted words again but I dont want to repeat variations.

my expected output is this:

input word: amaxa first loop will give - a.maxa, am.axa, ama.xa, amax.a

then the next split should give - a.m.axa, a.ma.xa,a.max.a,

Essentially I wanted different variations of the word with '.' being added when a full loop had been exhausted however, my main issue was I had '.'s appearing next to each other and I tried to use a continue statement but it didn't work. Below is my source code

print("enter email without @gmail.com")

word = input("word: ")


lenofword = len(word) - 1

for i in range(0,lenofword):
    sliceword = word[:1 i]   "."   word[1 i:]
    lis.append(sliceword)

print(sliceword)

for j in range(0,lenofword):
    slices = sliceword[:1 j]   "."   sliceword[j 1:]

    if slices[i:] == slices[:]:
        continue
    print(slices)
    

ouput given:

enter email without @gmail.com
word: amax
a.max
am.ax
a.m.ax
am..ax
am..ax
ama.x
a.ma.x
am.a.x
ama..x

basically i want to get rid of the 'am..ax' and 'ama..x'

CodePudding user response：

It is easier to choose the two locations where the dots should be placed (may be the same location for the single dot case). For example:

for i in range(1, lenofword   1):
    for j in range(i, lenofword   1):
        sliced = ".".join(filter(None, [word[:i], word[i:j], word[j:]]))
        print(sliced)

This will print the following for the input word "amax":

a.max
a.m.ax
a.ma.x
am.ax
am.a.x
ama.x