String array with repeating characters python -

i'm trying break sentence characters such as: "the boy good", , place in sentence of each letter, each time letter 'o', place stays same both of letters. how can separate 2 same letters?

with open("d:\users\hazembazem\desktop\python random\crap\encrypt.txt", "rb") f:     file= f.read()     print file     file= list(file)     item in file:         a=file.index(item)     print (a) 

the file txt file containing: "the boy good".

a meant place of character, it's instead shows me this:

0 1 2 3 4 5 6 3 8 9 10 3 12 5 5 15 

string.index(s, sub[, start[, end]])

like find() raise valueerror when substring not found.

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string.find(s, sub[, start[, end]])

return lowest index in s substring sub found...

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so, yeah, isn't want.

check out

with open("filename") f:     string = f.read()     print range(len(string))     i,c in enumerate(string):         print i,c 

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[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15] 0 t 1 h 2 e 3   4 b 5 o 6 y 7   8 w 9 10 s 11   12 g 13 o 14 o 15 d