Cody

# Problem 417. Covering area

Solution 2181852

Submitted on 30 Mar 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [1 1; 1 -1; -1 1; -1 -1; 0 0]; y_correct = 4; assert(isequal(cover_area(x),y_correct))

Undefined function 'x' for input arguments of type 'double'. Error in cover_area (line 2) s=polyarea(x(boundary(p(:,1),p(:,2))),y(boundary(p(:,1),p(:,2)))); Error in Test1 (line 3) assert(isequal(cover_area(x),y_correct))

2   Fail
x = [1 1; 1 -2; -2 1; -1 -2; 2 -1; -3 0; 0.2*randn(4,2)]; y_correct = 11; assert(isequal(cover_area(x),y_correct))

Undefined function 'x' for input arguments of type 'double'. Error in cover_area (line 2) s=polyarea(x(boundary(p(:,1),p(:,2))),y(boundary(p(:,1),p(:,2)))); Error in Test2 (line 3) assert(isequal(cover_area(x),y_correct))

3   Fail
x = [1 1; 1 -2; -1 1; -1 -2; 3 4; 0.2*randn(10,2)]; y_correct = 12; assert(isequal(cover_area(x),y_correct))

Undefined function 'x' for input arguments of type 'double'. Error in cover_area (line 2) s=polyarea(x(boundary(p(:,1),p(:,2))),y(boundary(p(:,1),p(:,2)))); Error in Test3 (line 3) assert(isequal(cover_area(x),y_correct))