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Correct

51Size
Leading solution size is 23.
This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.

Test Suite

Test
Code Input and Output
1
Pass
 
%% use gallery
filetext = fileread('your_fcn_name.m')
assert(~isempty(strfind(filetext, 'gallery')))
assert( isempty(strfind(filetext, '% gallery')))
filetext =
function m = your_fcn_name(n)
A = gallery('kms',n,n) ;
B=A==n.^(floor(n/2))
D = B+rot90(B)
(B+rot90(B))>0
m= (D>0)
%This code written by profile_id 2391181
2
Pass
 
%%
n = 5;
expected = [0     0     1     0     0
     0     1     0     1     0
     1     0     0     0     1
     0     1     0     1     0
     0     0     1     0     0];
y_correct = logical(expected)
assert(isequal(your_fcn_name(n),y_correct))
y_correct =
     0     0     1     0     0
     0     1     0     1     0
     1     0     0     0     1
     0     1     0     1     0
     0     0     1     0     0
B =
     0     0     1     0     0
     0     0     0     1     0
     1     0     0     0     1
     0     1     0     0     0
     0     0     1     0     0
D =
     0     0     2     0     0
     0     1     0     1     0
     2     0     0     0     2
     0     1     0     1     0
     0     0     2     0     0
ans =
     0     0     1     0     0
     0     1     0     1     0
     1     0     0     0     1
     0     1     0     1     0
     0     0     1     0     0
m =
     0     0     1     0     0
     0     1     0     1     0
     1     0     0     0     1
     0     1     0     1     0
     0     0     1     0     0
3
Pass
 
%%
n = 9;
expected =   [ 0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0]
y_correct = logical(expected)
assert(isequal(your_fcn_name(n),y_correct))
expected =
     0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0
y_correct =
     0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0
B =
     0     0     0     0     1     0     0     0     0
     0     0     0     0     0     1     0     0     0
     0     0     0     0     0     0     1     0     0
     0     0     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     0     0
     0     0     1     0     0     0     0     0     0
     0     0     0     1     0     0     0     0     0
     0     0     0     0     1     0     0     0     0
D =
     0     0     0     0     2     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     2     0     0     0     0     0     0     0     2
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     2     0     0     0     0
ans =
     0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0
m =
     0     0     0     0     1     0     0     0     0
     0     0     0     1     0     1     0     0     0
     0     0     1     0     0     0     1     0     0
     0     1     0     0     0     0     0     1     0
     1     0     0     0     0     0     0     0     1
     0     1     0     0     0     0     0     1     0
     0     0     1     0     0     0     1     0     0
     0     0     0     1     0     1     0     0     0
     0     0     0     0     1     0     0     0     0