How can I generate a structured list of 2 digit integers in Python? [duplicate]

This question already has an answer here:

How to get all possible combinations of a list’s elements?

24 answers

I'm attempting to replicate the attached piece of C# code in Python, but unfortunately I know a lot less about Python than I do with the former. The code essentially generates a list of 2 character/digit values e.g. aa, ab, ac, ad, etc. It includes combinations of A-Z, a-z, and 0-9.

I've looked into django.utils.crypto module, but that creates a randomised output, and the output from my C# code gives the exact amount of combinations when run. This is what I tried with Django's module:

get_random_string(length=2, 

allowed_chars=u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789')

Other options I tried do something similar, so I'm at a bit of a loss. I know the basics of Python, but unfortunately I haven't found enough to be able to replicate my C# code in Python. The C# code:

var alpha = 

"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";

var q = alpha.Select(x => x.ToString());

int size = 2;

for (int i = 0; i < size - 1; i++)

    q = q.SelectMany(x => alphabet, (x, y) => x + y);



foreach (var item in q)

    Console.WriteLine(item);

Converted into python, the function should generate about 62^2 combinations of the values in 2 digit integers.

edited Jan 2 at 10:26

asked Jan 2 at 9:11

Alex Gho

163

marked as duplicate by U9-Forward, martineau python
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Jan 2 at 9:19

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a comment |

This question already has an answer here:

How to get all possible combinations of a list’s elements?

24 answers

get_random_string(length=2, 

allowed_chars=u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789')

Other options I tried do something similar, so I'm at a bit of a loss. I know the basics of Python, but unfortunately I haven't found enough to be able to replicate my C# code in Python. The C# code:

var alpha = 

"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";

var q = alpha.Select(x => x.ToString());

int size = 2;

for (int i = 0; i < size - 1; i++)

    q = q.SelectMany(x => alphabet, (x, y) => x + y);



foreach (var item in q)

    Console.WriteLine(item);

Converted into python, the function should generate about 62^2 combinations of the values in 2 digit integers.

edited Jan 2 at 10:26

asked Jan 2 at 9:11

Alex Gho

163

marked as duplicate by U9-Forward, martineau python
Users with the python badge can single-handedly close python questions as duplicates and reopen them as needed.

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Jan 2 at 9:19

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a comment |

This question already has an answer here:

How to get all possible combinations of a list’s elements?

24 answers

get_random_string(length=2, 

allowed_chars=u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789')

Other options I tried do something similar, so I'm at a bit of a loss. I know the basics of Python, but unfortunately I haven't found enough to be able to replicate my C# code in Python. The C# code:

var alpha = 

"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";

var q = alpha.Select(x => x.ToString());

int size = 2;

for (int i = 0; i < size - 1; i++)

    q = q.SelectMany(x => alphabet, (x, y) => x + y);



foreach (var item in q)

    Console.WriteLine(item);

Converted into python, the function should generate about 62^2 combinations of the values in 2 digit integers.

edited Jan 2 at 10:26

asked Jan 2 at 9:11

Alex Gho

163

This question already has an answer here:

How to get all possible combinations of a list’s elements?

24 answers

get_random_string(length=2, 

allowed_chars=u'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789')

Other options I tried do something similar, so I'm at a bit of a loss. I know the basics of Python, but unfortunately I haven't found enough to be able to replicate my C# code in Python. The C# code:

var alpha = 

"abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";

var q = alpha.Select(x => x.ToString());

int size = 2;

for (int i = 0; i < size - 1; i++)

    q = q.SelectMany(x => alphabet, (x, y) => x + y);



foreach (var item in q)

    Console.WriteLine(item);

Converted into python, the function should generate about 62^2 combinations of the values in 2 digit integers.

This question already has an answer here:

How to get all possible combinations of a list’s elements?

24 answers

c# python

edited Jan 2 at 10:26

asked Jan 2 at 9:11

Alex Gho

163

edited Jan 2 at 10:26

asked Jan 2 at 9:11

Alex Gho

163

edited Jan 2 at 10:26

asked Jan 2 at 9:11

Alex Gho

163

asked Jan 2 at 9:11

Alex Gho

163

asked Jan 2 at 9:11

Alex Gho

163

marked as duplicate by U9-Forward, martineau python
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Jan 2 at 9:19

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

marked as duplicate by U9-Forward, martineau python
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Jan 2 at 9:19

This question has been asked before and already has an answer. If those answers do not fully address your question, please ask a new question.

add a comment |

1 Answer
1

active

oldest

votes

Here's an example

alpha = 'abc'

from itertools import permutations, combinations_with_replacement

[''.join(i) for i in list(set(combinations_with_replacement(alpha, 2)) | set(permutations(alpha, 2)))]



# Output -> ['ab', 'ba', 'aa', 'cc', 'bb', 'cb', 'ac', 'ca', 'bc']  which is 3^2

Now create alpha as suggested by @Adam Feor in comment

import string 

alpha = string.ascii_letters + string.digits 

print(alpha)

Output -> abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

edited Jan 2 at 9:26

answered Jan 2 at 9:21

meW

2,858120

1

You can also import the string module which contains ascii_letters and digits to get the characters you want. characters = string.ascii_letters + string.digits

– Adam Feor
Jan 2 at 9:23

This is what I was looking for, thanks! Although I'm attempting to run this code but it doesn't seem to output when I attempt to print. I'm probably missing something simple here (not great with Python).

– Alex Gho
Jan 2 at 9:47

@AlexGho store the last line which goes like [''.join.. into a variable say out = [''.join.. and then use print(out)

– meW
Jan 2 at 9:52

add a comment |

1 Answer
1

active

oldest

votes

1 Answer
1

active

oldest

votes

Here's an example

alpha = 'abc'

from itertools import permutations, combinations_with_replacement

[''.join(i) for i in list(set(combinations_with_replacement(alpha, 2)) | set(permutations(alpha, 2)))]



# Output -> ['ab', 'ba', 'aa', 'cc', 'bb', 'cb', 'ac', 'ca', 'bc']  which is 3^2

Now create alpha as suggested by @Adam Feor in comment

import string 

alpha = string.ascii_letters + string.digits 

print(alpha)

Output -> abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

edited Jan 2 at 9:26

answered Jan 2 at 9:21

meW

2,858120

1

You can also import the string module which contains ascii_letters and digits to get the characters you want. characters = string.ascii_letters + string.digits

– Adam Feor
Jan 2 at 9:23

This is what I was looking for, thanks! Although I'm attempting to run this code but it doesn't seem to output when I attempt to print. I'm probably missing something simple here (not great with Python).

– Alex Gho
Jan 2 at 9:47

@AlexGho store the last line which goes like [''.join.. into a variable say out = [''.join.. and then use print(out)

– meW
Jan 2 at 9:52

add a comment |

Here's an example

alpha = 'abc'

from itertools import permutations, combinations_with_replacement

[''.join(i) for i in list(set(combinations_with_replacement(alpha, 2)) | set(permutations(alpha, 2)))]



# Output -> ['ab', 'ba', 'aa', 'cc', 'bb', 'cb', 'ac', 'ca', 'bc']  which is 3^2

Now create alpha as suggested by @Adam Feor in comment

import string 

alpha = string.ascii_letters + string.digits 

print(alpha)

Output -> abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

edited Jan 2 at 9:26

answered Jan 2 at 9:21

meW

2,858120

1

You can also import the string module which contains ascii_letters and digits to get the characters you want. characters = string.ascii_letters + string.digits

– Adam Feor
Jan 2 at 9:23

This is what I was looking for, thanks! Although I'm attempting to run this code but it doesn't seem to output when I attempt to print. I'm probably missing something simple here (not great with Python).

– Alex Gho
Jan 2 at 9:47

@AlexGho store the last line which goes like [''.join.. into a variable say out = [''.join.. and then use print(out)

– meW
Jan 2 at 9:52

add a comment |

Here's an example

alpha = 'abc'

from itertools import permutations, combinations_with_replacement

[''.join(i) for i in list(set(combinations_with_replacement(alpha, 2)) | set(permutations(alpha, 2)))]



# Output -> ['ab', 'ba', 'aa', 'cc', 'bb', 'cb', 'ac', 'ca', 'bc']  which is 3^2

Now create alpha as suggested by @Adam Feor in comment

import string 

alpha = string.ascii_letters + string.digits 

print(alpha)

Output -> abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

edited Jan 2 at 9:26

answered Jan 2 at 9:21

meW

2,858120

Here's an example

alpha = 'abc'

from itertools import permutations, combinations_with_replacement

[''.join(i) for i in list(set(combinations_with_replacement(alpha, 2)) | set(permutations(alpha, 2)))]



# Output -> ['ab', 'ba', 'aa', 'cc', 'bb', 'cb', 'ac', 'ca', 'bc']  which is 3^2

Now create alpha as suggested by @Adam Feor in comment

import string 

alpha = string.ascii_letters + string.digits 

print(alpha)

Output -> abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789

edited Jan 2 at 9:26

answered Jan 2 at 9:21

meW

2,858120

edited Jan 2 at 9:26

answered Jan 2 at 9:21

meW

2,858120

answered Jan 2 at 9:21

meW

2,858120

answered Jan 2 at 9:21

meW

2,858120

1

You can also import the string module which contains ascii_letters and digits to get the characters you want. characters = string.ascii_letters + string.digits

– Adam Feor
Jan 2 at 9:23

This is what I was looking for, thanks! Although I'm attempting to run this code but it doesn't seem to output when I attempt to print. I'm probably missing something simple here (not great with Python).

– Alex Gho
Jan 2 at 9:47

@AlexGho store the last line which goes like [''.join.. into a variable say out = [''.join.. and then use print(out)

– meW
Jan 2 at 9:52

add a comment |

1

You can also import the string module which contains ascii_letters and digits to get the characters you want. characters = string.ascii_letters + string.digits

– Adam Feor
Jan 2 at 9:23

This is what I was looking for, thanks! Although I'm attempting to run this code but it doesn't seem to output when I attempt to print. I'm probably missing something simple here (not great with Python).

– Alex Gho
Jan 2 at 9:47

@AlexGho store the last line which goes like [''.join.. into a variable say out = [''.join.. and then use print(out)

– meW
Jan 2 at 9:52

You can also import the string module which contains ascii_letters and digits to get the characters you want. characters = string.ascii_letters + string.digits

– Adam Feor
Jan 2 at 9:23

This is what I was looking for, thanks! Although I'm attempting to run this code but it doesn't seem to output when I attempt to print. I'm probably missing something simple here (not great with Python).

– Alex Gho
Jan 2 at 9:47

@AlexGho store the last line which goes like [''.join.. into a variable say out = [''.join.. and then use print(out)

– meW
Jan 2 at 9:52

add a comment |

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