Problem Statement

In what century is the year $N$?

What is century? A century is a period of 100 years. For example, the $1$-st century consists of the years $1$ through $100$, the $2$-nd century consists of the years $101$ through $200$, and so on.

Constraints

• $1 \\le N \\le 3000$

Input

Input is given from Standard Input in the following format:

$N$

Output

Print the answer as an integer.

Sample Input 1

2021

Sample Output 1

21

This year $2021$ is in the $21$-st century.

Sample Input 2

200

Sample Output 2

2

The year $200$ is in the $2$-nd century.