Learn essential coding patterns to answer problems and prepare for tech companies' interviews.

Ace the Java Coding Interview

This module teaches us the underlying patterns behind common coding interview questions. By learning these essential patterns, we'll be able to assess the problem statement and unpack and answer any problem the right way. This approach was created by FAANG’s hiring managers to help us prepare for the typical rounds of interviews at major tech companies like Apple, Google, Meta, Microsoft, and Amazon.

By the end of this module, we'll have the skills we need to unlock even the most challenging questions, grok the coding interview, and level up our career with confidence.

Coding Interview Patterns

# Statement
Given a string, `s`, and a dictionary of strings, `wordDict`, check if `s` can be segmented into a space-separated sequence of one or more dictionary words. If yes, return TRUE; else, return FALSE.



> **Note:** The same word in the dictionary may be used multiple times.


**Constraints:**

- $1 \leq$ `s.length` $\leq 250$

- $1 \leq$ `wordDict.length` $\leq 1000$

- $1 \leq$ `wordDict[i].length` $\leq 20$

- `s` and `wordDict[i]` consist of only lowercase English letters.

- All the strings of `wordDict` are unique.

# Examples