Solution: Gas Station
Explore the Gas Station problem and understand how to apply greedy techniques to find a valid starting gas station in a circular route. Learn to evaluate feasibility based on gas and travel cost, efficiently track gas availability, and achieve an O(n) solution that determines if a round trip is possible.
Statement
There are gas stations along a circular route, where the amount of gas at the station is gas[i].
We have a car with an unlimited gas tank, and it costs cost[i] of gas to travel from the station to the next ...