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Solution 129379

Submitted on 21 Aug 2012 by Robert

Correct

131Size
Leading solution size is 43.
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
 
%%
n = 1;
y_correct =[0];
assert(isequal(Matrix_Spiral(n),y_correct))

                    
2
Pass
 
%%
n = 2;
y_correct =[11    11
     0     0];
assert(isequal(Matrix_Spiral(n),y_correct))

                    
3
Pass
 
%%
n = 3;
y_correct =[11    11    11
     0     0    11
     0     0     0];
assert(isequal(Matrix_Spiral(n),y_correct))

                    
4
Pass
 
%%
n = 4;
y_correct =[11    11    11    11
     0     0     0    11
     0     0    11    11
     0     0     0     0];
assert(isequal(Matrix_Spiral(n),y_correct))

                    
5
Pass
 
%%
n = 5;
y_correct =[11    11    11    11    11
     0     0     0     0    11
     0     0    11     0    11
     0     0    11    11    11
     0     0     0     0     0];
assert(isequal(Matrix_Spiral(n),y_correct))

                    
6
Pass
 
%%
n = 10;
y_correct =[11    11    11    11    11    11    11    11    11    11
     0     0     0     0     0     0     0     0     0    11
     0     0    11    11    11    11    11    11     0    11
     0     0    11     0     0     0     0    11     0    11
     0     0    11     0    11    11     0    11     0    11
     0     0    11     0    11     0     0    11     0    11
     0     0    11     0    11    11    11    11     0    11
     0     0    11     0     0     0     0     0     0    11
     0     0    11    11    11    11    11    11    11    11
     0     0     0     0     0     0     0     0     0     0];
assert(isequal(Matrix_Spiral(n),y_correct))

                    
7
Pass
 
%%
n = 17;
y_correct =[11    11    11    11    11    11    11    11    11    11    11    11    11    11    11    11    11
     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0    11
     0     0    11    11    11    11    11    11    11    11    11    11    11    11    11     0    11
     0     0    11     0     0     0     0     0     0     0     0     0     0     0    11     0    11
     0     0    11     0    11    11    11    11    11    11    11    11    11     0    11     0    11
     0     0    11     0    11     0     0     0     0     0     0     0    11     0    11     0    11
     0     0    11     0    11     0    11    11    11    11    11     0    11     0    11     0    11
     0     0    11     0    11     0    11     0     0     0    11     0    11     0    11     0    11
     0     0    11     0    11     0    11     0    11     0    11     0    11     0    11     0    11
     0     0    11     0    11     0    11     0    11    11    11     0    11     0    11     0    11
     0     0    11     0    11     0    11     0     0     0     0     0    11     0    11     0    11
     0     0    11     0    11     0    11    11    11    11    11    11    11     0    11     0    11
     0     0    11     0    11     0     0     0     0     0     0     0     0     0    11     0    11
     0     0    11     0    11    11    11    11    11    11    11    11    11    11    11     0    11
     0     0    11     0     0     0     0     0     0     0     0     0     0     0     0     0    11
     0     0    11    11    11    11    11    11    11    11    11    11    11    11    11    11    11
     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0     0];
assert(isequal(Matrix_Spiral(n),y_correct))