Problem Statement

You are given integers $a$, $b$, $c$, and $d$. Print two lines as follows.

The first line should contain the result of calculating $(a + b) \\times (c - d)$ as an integer.
The second line should contain Takahashi, regardless of the input.

Constraints

• $\-100 \\leq a, b, c, d \\leq 100$
• $a$, $b$, $c$, and $d$ are integers.

Input

The input is given from Standard Input in the following format:

$a$ $b$ $c$ $d$

Output

Print two lines according to the Problem Statement.

Sample Input 1

1 2 5 3

Sample Output 1

6
Takahashi

We have $(1 + 2) \\times(5 - 3) = 3 \\times 2 = 6$, so the first line should contain $6$.
The second line should contain Takahashi. Lowercasing the first character or incorrect spelling will not be accepted, so be careful.

Sample Input 2

10 -20 30 -40

Sample Output 2

-700
Takahashi

The input or output may contain negative numbers.

Sample Input 3

100 100 100 -100

Sample Output 3

40000
Takahashi