Gas Station Problem: Can Complete Circuit In 60 Characters?
Gas Station problem: Can travel circuit if total gas >= total cost. Greedy approach finds starting station with net gain >= 0.
Top Interview 150 The Gas Station problem is a classic interview question that tests your understanding of greedy algorithms. Let's explore LeetCode 134: Gas Station, break it down, and implement an efficient solution. 🚀 Problem Description You are given two integer arrays: gas: The amount of gas available at each station. cost: The gas required to travel to the next station. You need to determine: If you can travel around the circuit starting at one of the gas stations. Return the index of the starting gas station if possible; otherwise, return -1. The solution is guaranteed to be uniqu...