$27\mathrm{.}1$ Remove gray from RGB

Summary: Given integer values for red, green, and blue, subtract the gray from each value.

Computers represent color by combining the red, green, and blue $(rgb)$ components. Each compontent's value can range from $0$ to $255$ Thus $(255,0,0)$ is bright red, $(130,0,130)$ is a medium purple, $(0,0,0)$ is black, $(255,255,255)$ is white, and $(40,40,40)$ is a dark gray. Given values for red, green, and blue, remove the gray part.

Ex: If the input is:

$130$

$50$

$130$

the output is:

$80,0,80$

Find the smallest value, and then subtract it from all three values, thus removing the gray $547148,31265760933997$

$\frac{0}{10}$