Tax
«The Zimbabwean currency rate dropped to a record low yesterday - 1.2 billion Zimbabwean dollars per one US dollar»
(News from 7.06.2009)
In a certain country, inflation has soared to such an extent that citizens' incomes are represented by numbers with up to 200 digits. This situation has made tax collection significantly more challenging.
One of the income taxes is set at 1%. Your task is to write a program that calculates this tax for a given income amount D.
The following rounding rules must be applied:
If the tax is a whole number, it remains unchanged.
If the tax is a fractional number, it should be rounded up to the nearest whole number (benefiting the state).
Input
You will be given a single number D (a natural number, 10^5 ≤ D < 10^200) representing a citizen's income.
Output
Output a single natural number, which is the calculated tax amount.