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DIY: First Bad Version

Understand how to locate the first bad version in a sequence of software builds where each bad version invalidates subsequent ones. Learn to implement a function that minimizes calls to the isBadVersion API, preparing you to solve real-world coding interview problems involving binary search and optimization.

Problem statement

The latest version of a software product fails the quality check. Since each version is developed upon the previous one, all the versions created after a bad version are also ...