Problem 116. Distance walked 2D
Suppose you go from x-y coordinates [3,4] to [0,0] to [0,1] to [1,1], then you walked 7 units of distance.
Solution Stats
Problem Comments
-
2 Comments
Trung Duong
on 8 Feb 2012
better to describe input size: xy 4-by-2, each row is the xy-coordinate of a point
David Young
on 6 Mar 2012
Needs a richer test suite. A lot of "solvers" have just put a=7 as the "solution", but although this satisfies the single test case, it doesn't solve the problem as stated.
Solution Comments
Show commentsProblem Recent Solvers300
Suggested Problems
-
Find the peak 3n+1 sequence value
2407 Solvers
-
Set some matrix elements to zero
510 Solvers
-
Output any real number that is neither positive nor negative
388 Solvers
-
537 Solvers
-
Flip the vector from right to left
8482 Solvers
More from this Author100
Problem Tags
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!