You likely learned the Euclidean distance formula in high school $$ the formula to find the distance between two points in a plane. You will take the two coordinates as input, then output the distance between them:

For two dimensions, in the plane of Euclidean, assume point A has Cartesian coordinates $($x$1,$ y$1)$ and point B has coordinates $($x$2,$ y$2).$ The distance between points A and B is given by:

d$=(($x$2$x$1)2+($y$2$y$1)2)$

import math

x$1\_$str $=$ input$("$

Input x$1$: $")$ # do not change this line

y$1\_$str $=$ input$("$

Input y$1$: $")$ # do not change this line

x$2\_$str $=$ input$("$

Input x$2$: $")$ # do not change this line

y$2\_$str $=$ input$("$

Input y$2$: $")$ # do not change this line

# convert strings to ints

# d $=$

print$("$

d $=",$d$)$ # do not change this line