What is the least number of refueling stops the car must make in order to reach its destination?
We have to find what is the least number of refueling stops the car must make in order to reach its destination? If it is impossible to reach the destination, return -1. So, if the input is like Target = 100, startFuel = 20, stations = [10,40],[20,30],[30,20],[60,40], then the output will be 3.
How many cars can a hydrogen station fill?
Daily recharging capacity Currently, the hydrogen recharging stations built by Hyundai Motor Group can recharge up to 70 Hyundai Nexo vehicles per day, assuming that the station is open for 14 hours daily.
How much fuel does a gas station hold?
A gas station’s fuel storage tank ranges from around 12,000 gallons to 24,000 gallons of each 87 and 91 octane per station, not per pump. You might find some 10,000 and less but they are being phased out.
How many pumps are at a gas station?
A modern gas station and convenience store, with 12 pumps in three or four single or double ranks, can serve as many as 12 vehicles simultaneously and costs roughly $2 million to construct.
How is refueling calculated?
Calculate
- Get the miles traveled from the trip odometer, or subtract the original odometer reading from the new one.
- Divide the miles traveled by the amount of gallons it took to refill the tank. The result will be your car’s average miles per gallon yield for that driving period.
What’s under a gas station?
Underneath the pumps at your local gas station lie underground storage tanks. These are generally large enough to hold thousands of gallons of gasoline. Depending on what grades the station offers, there can be multiple tanks to separately hold premium, regular, and diesel.
How do gas stations make money?
Before they sell gas to you, station owners buy gas on the wholesale market. When the wholesale price of gasoline falls quickly the difference between the cost of wholesale gasoline (including taxes) and the price at the pump gets wider, boosting profits for stations.
How many cars get gas a day?
| State | Million barrels/day | Million gallons/day |
|---|---|---|
| California | 0.75 | 31.64 |
| Florida | 0.42 | 17.73 |
| New York | 0.31 | 12.84 |
| Ohio | 0.29 | 12.18 |