Grokking the Coding Interview: Patterns for Coding Questions
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I believe that the "Similar Questions" requirement is quite simple, to return th...

Luis Philipe

Jun 28, 2022

I believe that the "Similar Questions" requirement is quite simple, to return the new array length we just need to iterate the array and count the non "key" values. Apply two pointers on it is unnecessary.

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Problem Statement

Solution

Step-by-Step Algorithm

Algorithm Walkthrough

Code

Complexity Analysis

Time Complexity

Space Complexity

Similar Questions

Solution:

Complexity Analysis

Time Complexity

Space Complexity