434 Number of Segments in a String

1. Description

Given a string s, return the number of segments in the string.

A segment is defined to be a contiguous sequence of non-space characters.

 

constraints :

• 0 <= s.length <= 300
• s consists of lowercase and uppercase English letters, digits, or one of the following characters "!@#$%^&*()_+-=',.:".
• The only space character in s is ' '.

2. Algorithms

1. Start
2. Split the string using split method and store into s agian.
3. Return the length of s.
4. End

3. Codes

class Solution:
    def countSegments(self, s: str) -> int:
        s = s.split()
        return len(s)

4. Conclusion