Problem 116. Distance walked 2D

Like (1)

Solve Later

Solution 21730

Submitted on 1 Feb 2012

Size: 10
Leading solution size is 10.

This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Solve This Problem View on Solution Map

2 Comments

2 Comments

David Young on 6 Mar 2012

This could be quite a good solution, if you removed the "x = 7; %" part and just left what is now a comment. As it is, although it satisfies the test case, it doesn't actually solve the problem.

David Young on 6 Mar 2012

... though, just to be clear, the comment wouldn't be quite right, it still needs a little adjustment.

Test Suite

Test	Status	Code Input and Output
1	Pass	%% xy = [3,4; 0,0; 0,1; 1,1]; z_correct = 7; assert(isequal(walked(xy),z_correct))
2	Fail	%% xy = [3,4; 0,0]; z_correct = 5; assert(isequal(walked(xy),z_correct)) Error: Assertion failed.
3	Fail	%% xy = [0,0; 5,12; 0,12]; z_correct = 18; assert(isequal(walked(xy),z_correct)) Error: Assertion failed.

Test

Status

Code Input and Output

Pass

%% xy = [3,4; 0,0; 0,1; 1,1]; z_correct = 7; assert(isequal(walked(xy),z_correct))

Fail

%% xy = [3,4; 0,0]; z_correct = 5; assert(isequal(walked(xy),z_correct))

Error: Assertion failed.

Fail

%% xy = [0,0; 5,12; 0,12]; z_correct = 18; assert(isequal(walked(xy),z_correct))

Error: Assertion failed.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Problem 116. Distance walked 2D

Test Suite

Suggested Problems

More from this Author100

Community Treasure Hunt

Problem 116. Distance walked 2D

Test Suite

Suggested Problems

More from this Author100

Community Treasure Hunt

Players