Given the coordinates of 3 points
, you are asked to calculate the perimeter of the triangle formed by those points. The perimeter is the sum of all the sides of the triangle.
The 3 lines of the input contain 3 coordinates - each
ycomponent on a single line.
The program should output a single line - the perimeter of the triangle formed by those coordinates.
0 0 1 0 0 1
You can define a function to compute the distance between two coordinates.