Operation
Description
José has just learned the basic arithmetic operations (addition, subtraction, multiplication, and division). Since he is quite good at it, his friend Óscar, who is playing a new video game he bought, asks José for help with his homework. The teacher gives him two positive integers $a$ and $b$ and asks him to apply one of the $4$ mentioned operations to obtain the highest possible result. In other words, he is asked to find the maximum value of $a?b$, where $?$ can be addition, subtraction, multiplication, or division.
You are given two integers $a$ and $b$. $(1 \leq a, b \leq 100)$.
You have to print a number, the maximum value after applying an operation to $a$ and $b$.
Input
You are given two integers $a$ and $b$. $(1 \leq a, b \leq 100)$.
Output
You have to print a number, the maximum value after applying an operation to $a$ and $b$.
6 3
8 1
18
9
Note
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Problem idea: Hectorungo18
Problem preparation: Hectorungo18
Ocurrences: Novice 2