Given (N+1) points. All the N points lie on x- axis. Remaining one point (HEAD point) lies anywhere in the coordinate plane. Given a START point on x- axis.
Find the shortest distance to cover all the points starting from START point.We can traverse a point multiple times.
points on x axis
(1,1) // only head point can lie anywhere ,rest all will lie on x axis
Shortest path -
(1,0) → (2,0) → (1,1) → (0,0)
Length of path → 1 + 1.414 + 1.414.
Pls help me with the logic / code