Word Break
Updated Feb 24, 2026
Problem
Return true if s can be segmented into dictionary words.
Constraints
1 <= s.length <= 300
Examples
Example 1
Input:
{"s": "leetcode", "wordDict": ["leet", "code"]}
Output:
true
Function Signature
def wordBreak(self, s: str, wordDict: list[str]) -> bool
How to Submit
Implement a Solution class with a wordBreak method.
Your method will be called with the input parameters and should return the answer.