Itertools.zip_longest fill value

from itertools import zip_longest

chars = []
correct = 'hangman'
guess = 'winger'
for c, g in zip_longest(correct, guess, fillvalue='_'):
    if c == g:
        chars.append(c)
    else:
        chars.append('_')

print(chars)
# ['_', '_', 'n', 'g', '_', '_', '_']

word = ''.join(chars)
print(word)
# __ng___

-1

Source: stackoverflow.com

Intertools combinations implementation

def combinations(iterable, r):
    # combinations('ABCD', 2) --> AB AC AD BC BD CD
    # combinations(range(4), 3) --> 012 013 023 123
    pool = tuple(iterable)
    n = len(pool)
    if r > n:
        return
    indices = range(r)
    yield tuple(pool[i] for i in indices)
    while True:
        for i in reversed(range(r)):
            if indices[i] != i + n - r:
                break
        else:
            return
        indices[i] += 1
        for j in range(i+1, r):
            indices[j] = indices[j-1] + 1
        yield tuple(pool[i] for i in indices)

-2

Source: stackoverflow.com

Similar codes

0 vote303 views1 answer
What is ul stands for in html
Html
0 vote349 views1 answer
Html5 table
Html
6 votes292 views1 answer
Html checkbox
Html
0 vote342 views1 answer
Shortcut to open vscode html page in chrome
Html
9 votes334 views2 answers
How set the function on button when click and show the window.print output in js
Html
0 vote323 views1 answer
Remove blank rows in html vs code
Html
0 vote326 views3 answers
How to create collapsable using pure Javascript
Html
3 votes279 views4 answers
Svg change color in css
Html
0 vote323 views1 answer
What is difference between React router and react router Dom?
Html
1 vote315 views2 answers
Superscript in html
Html