1816. 截断句子

为保证权益，题目请参考 1816. 截断句子(From LeetCode).

解决方案1

Python

# 1816. 截断句子
# https://leetcode-cn.com/problems/truncate-sentence/

class Solution:
    def truncateSentence(self, s: str, k: int) -> str:
        return " ".join(s.split(" ")[:k])