When a figure of area $x$ is enlarged by a factor of $a$, its area becomes $x a^2$.

Find the area when a figure of area $Y$ is enlarged by a factor of $B$.

Constraints

• $1 \le Y \le 100$.
• $1 \le B \le 100$.
• All input values are integers.

Input

The input is given in the following format:

Y B

Output

Output the area when a figure of area $Y$ is enlarged by a factor of $B$.

Do not output anything other than the answer. (Do not output prompt sentences or anything similar.)

Examples

Input 1

3 2

Output 1

12

Note 1

When a figure of area $3$ is enlarged by a factor of $2$, its area becomes $3 \times 2^2 = 12$. Therefore, output $12$.

Input 2

10 5

Output 2

250

Note 2

When a figure of area $10$ is enlarged by a factor of $5$, its area becomes $10 \times 5^2 = 250$. Therefore, output $250$.

Input 3

1 1

Output 3

1

Note 3

When a figure of area $1$ is enlarged by a factor of $1$, its area becomes $1 \times 1^2 = 1$. Therefore, output $1$.

Input 4

100 100

Output 4

1000000

Note 4

When a figure of area $100$ is enlarged by a factor of $100$, its area becomes $100 \times 100^2 = 1000000$. Therefore, output $1000000$.