Consumption
Adapted by Neilor Tonin, URI 
Brazil
Adapted by Neilor Tonin, URI Brazil
Calculate a car's average consumption being provided the total distance traveled (in Km) and the spent fuel total (in liters).
The input file contains two values: one integer value X representing the total distance (in Km) and the second one is a floating point number Y representing the spent fuel total, with a digit after the decimal point.
Present a value that represents the average consumption of a car with 3 digits after the decimal point, followed by the message "km/l".
| Input Sample | Output Sample |
|
500 |
14.286 km/l |
|
2254 |
18.119 km/l |
|
4554 |
9.802 km/l |