Preparing for software engineering interviews? In this walkthrough, we tackle a challenging "Targeted Sum" problem: finding three integers in a list that yield the closest sum to a given target.
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TIMELINE
00:00:00 Brute Force Solution to Array Sum Optimization
00:03:38 Binary Search for the "Three Sum" Problem
00:05:34 Optimizing Array Sorting with Nested Loops
00:08:07 Optimizing with Binary Search in Python
00:09:47 Optimizing Algorithm for Closest Number Calculation
00:11:54 Binary Search Explained: Finding the Closest Target Number
00:13:45 Binary Search Algorithm Explained
00:15:52 Debugging List Index Out of Range Error in Code
00:18:11 Preparing for Your Next Round of Interviews
