Problem A
Roaming Romans
Over time, the actual distance referred to as a “mile” has changed. The modern English mile is $5\, 280$ (modern) feet. The Roman mile is believed to have been about $4\, 854$ (modern) feet. Therefore a distance of $x$ English miles would correspond to $1\, 000 \cdot \frac{5\, 280}{4\, 854}$ Roman paces.
Write a program to convert distances in English miles into Roman paces.
Input
Input will consist of a single line containing a single real number $0 \le X \le 1\, 000$ denoting a distance in English miles. The number $X$ has at most $3$ digits of precision after the decimal point.
Output
Print an integer denoting the closest number of Roman paces equivalent to X. Your answer should be rounded to the closest integer (with an exact $.5$ decimal part rounded up).
| Sample Input 1 | Sample Output 1 |
|---|---|
1.0 |
1088 |
| Sample Input 2 | Sample Output 2 |
|---|---|
20.267 |
22046 |
