def split_and_join(line): a = line.split(" ") a = "-".join(a) return a if __name__ == '__main__': line = input() result = split_and_join(line) print(result) ...

What is a String in Python? A string is a sequence of characters enclosed in single quotes ' ', double quotes " ", or triple quotes ''' ''' or """ """. python Copy Edit s1 = 'hello' s2 = "world" s3 = ...

Python’s new template strings, or t-strings, give you a much more powerful way to format data than the old-fashioned f-strings. The familiar formatted string, or f-string, feature in Python provides a ...