Answers for "check char is repeated python"

how to check if all characters in string are same python

s == len(s) * s[0]

count repeated characters in a string python

# Python 3+
import collections
collections.Counter(input_string)

# Python 2 or custom results.
{key: string.count(key) for key in set(string)}

# Other ways are too slow. In the source, You can see the proves.