# Clock

Time Limit: Java: 1000 ms / Others: 1000 ms

Memory Limit: Java: 32768 KB / Others: 32768 KB

## Description

It is known that, in one day the hour hand and the minute hand of a clock meet 22 times. But in one day, how long is the time that the angle between the hour hand and the minute hand is no more than x degrees?

Note that in this problem, both hands move smoothly (they don't "jump").

## Input

The first line of the input is an integer indicating the number of test cases (no more than 200).

For each case, there is only one integer x (0 <= x <= 180) giving the angle.

## Output

For each case, output for how many seconds in one day that the angle between the hour hand and the minute hand is no more than x degrees. You need to print two digits after the decimal point (as the format in sample).

## Sample Input

3
0
180
7

## Sample Output

0.00
86400.00
3360.00

None

## Source

The 10th Zhejiang University Programming Cont