[Intro] centuryFromYear

Given a year, return the century it is in. The first century spans from the year 1 up to and including the year 100, the second - from the year 101 up to and including the year 200, etc.

 

Example

• For year = 1905, the output should be
  centuryFromYear(year) = 20;
• For year = 1700, the output should be
  centuryFromYear(year) = 17.

def centuryFromYear(year):
    return (year + 99) // 100