You are developing a simple program for a retail store that sells various products. The program allows users to input the quantity and price of a product and calculates the total cost based on the quantity and price provided. You've implemented a lambda function for multiplication to assist in calculating the total cost.

Input

Do not write the code for taking input. Input the quantity in the first line, and the price of a product in the second line.

Output

Print the total cost based on the quantity and price provided.

Output Format:

The total cost for $\{$quantity$\}$ units at price