Beginner Series #2 Clock

Clock shows h hours, m minutes and s seconds after midnight.

Your task is to write a function which returns the time since midnight in milliseconds.

Example:

h = 0
m = 1
s = 1

result = 61000

Input constraints:

• 0 <= h <= 23
• 0 <= m <= 59
• 0 <= s <= 59

Solution

public class Clock
{
  public static int Past(int h, int m, int s) 
  {
    int result = (s*1000) + (m*60000) + (h*3600000);
    return result;
  }
}