Description

China currently has a population of x hundred million people. With an annual growth rate of 0.1%, what will the population be after n years? Round the result to four decimal places.

Input Format

One line containing two integers x and n, representing the initial population (in hundred millions) and the number of years respectively, separated by a single space.

Output Format

Output the final population, in hundred millions, rounded to four decimal places. Constraints: 1 ≤ x ≤ 100, 1 ≤ n ≤ 100.

13 10

13.1306