After going through the receipts from your car trip through Europe this summer, you realised that the gas prices varied between the cities you visited. Maybe you could have saved some money if you were a bit more clever about where you filled your fu…
任意门:http://poj.org/problem?id=3635 Full Tank? Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 8388 Accepted: 2734 Description After going through the receipts from your car trip through Europe this summer, you realised that the gas pri…