Draw a cuboid with a given width, height and depth in an oblique perspective1, according to the following specification.
The front face must be drawn using pound signs (#), the side face using plus signs (+) and the top face using colons (:). The front and side faces must be separated from each other using slashes (/). None of the output lines may have trailing spaces.
Three lines that each contain an integer number. These numbers respectively indicate the width $$w \in \mathbb{N}_0$$, the height $$h \in \mathbb{N}_0$$ and the depth $$d \in \mathbb{N}$$ of a cuboid.
Draw a cuboid having width $$w$$, height $$h$$ and depth $$d$$ according to the above specification.
Input:
20
10
3
Output:
:::::::::::::::::::/
:::::::::::::::::::/+
:::::::::::::::::::/++
####################+++
####################+++
####################+++
####################+++
####################+++
####################+++
####################+++
####################++
####################+
####################