# Introduction
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.
# Task : 
Given a year, return the century it is in.
def century(year):
    return year // 100 + 1 if year % 100 else year // 100
def century(year):
    return year // 100 + 1 if year % 100 else year // 100