Sum and Product of Three Integers

Source: Phước Hưng OJ

Version: Phuoc Hung OJ Extended

Problem Statement

Given three integers $a,b,c$, calculate their sum and product.

Input

One line containing integers $a,b,c$.

Output

Print the sum followed by the product on separate lines.

Subtask

• Subtask 1 — 100 points: $-10^6\le a,b,c\le10^6$.

Example

Input

2 -3 4

Output

3
-24

Explanation

For $2,-3,4$, the sum is $2-3+4=3$ and the product is $2(-3)4=-24$. Print 3 and -24 on consecutive lines.