Compute: $r=\sqrt[\phantom{2}]{p-q}$

Click here for example Ex: If the input is:

$4$

$3$

then the output is:

$1\mathrm{.}0$

Note: Functions in the math module can be accessed using dot notation. Ex$.$ The constant pi is accessed via math.pi$.$

$1$ import math

$p=$ float$($input$())$

$q=$ float $($input $())$

$6$

$7$

$8$ print $(f^{\text{'}}\{r$:$\mathrm{.}1f{\}}^{\text{'}})$ # Outputs $r$ with $1$ decimal place.