Letter Counting - MarisaOJ: Marisa Online Judge

You are given 2 letters

$a, b$ . Count the number of letters in between

$a$ and

$b$ in the alphabet. ### Input - 2 letters

$a, b$ . ### Output - The number of letters in between

$a$ and

$b$ in the alphabet. ### Constraints -

$a, b$ is a letter in the alphabet, in either lowercase or uppercase. ### Example Input:

$a E$

Output:

$3$

Topic

Basic

Rating

800

Solution (0)

Solution