118 - Barahatia Village (II)

Barahatia Village (II)

Time Limit: 1 sec

**The Problem**

Increasing by **P**% the population of Barahatia village became **X**. What was the previous population of the village ?

Example:

if **P** = 5 and **X** = 2100 then

Previous population of the village 2000.

**The Input**

The input file contains only 2 integer numbers **P**, **X **(**P**<100, **X **< 10000).

**The Output**

Output will show the one integer numbers which is previous population of the village in a separate line.

**Sample Input**

5 2100

**Sample Output**

2000

Problem Setter: Shahin ShamS