4 lines of python code beats 100%
IntuitionApproachComplexity
Time complexity:

Space complexity:
Code
# Intuition
<!-- Describe your first thoughts on how to solve this problem. -->

# Approach
<!-- Describe your approach to solving the problem. -->

# Complexity
- Time complexity:
<!-- Add your time complexity here, e.g. $$O(n)$$ -->

- Space complexity:
<!-- Add your space complexity here, e.g. $$O(n)$$ -->

# Code
```python3 []
class Solution:
    def countPrefixes(self, words: List[str], s: str) -> int:
        l= len(s)
        count=0
        for i in words:
            if i==s[0:len(i)]:
                count+=1
        return count
```
['Python3']