Principal Amount

Time Limit: 1 sec

 

The Problem

 The rate of interest being P% what amount of money will earn I taka as interest in Y years ? 

 

Example:

if P = 8, I = 240, and Y = 5 then

600 taka will earn 

 

 

The Input

The input file contains only 3 integer numbers P, I, Y (P < 100, I < 40000, Y < 30).

 

The Output

Output will show the one integer number which is the principal amount in a separate line.

 

Sample Input

8 240 5

 

Sample Output

600

 

 

 

 

Problem Setter: Shahin ShamS