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Solution 96479

Submitted on 7 Jun 2012 by Grzegorz Knor

Correct

56Size
Leading solution size is 12.
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
 
%%
x = [1 0; 1 1];
y_correct = true;
assert(isequal(fnt(x),y_correct))
j =
     0     1
     0     1
i =
     0     0
     1     1
2
Pass
 
%%
x = [1 0 0; 1 1 0; 1 2 1];
y_correct = true;
assert(isequal(fnt(x),y_correct))
j =
     0     1     2
     0     1     2
     0     1     2
i =
     0     0     0
     1     1     1
     2     2     2
3
Pass
 
%%
x = [1 0 0 0; 1 1 0 0; 1 2 1 0; 1 3 3 1];
y_correct = true;
assert(isequal(fnt(x),y_correct))
j =
     0     1     2     3
     0     1     2     3
     0     1     2     3
     0     1     2     3
i =
     0     0     0     0
     1     1     1     1
     2     2     2     2
     3     3     3     3
4
Pass
 
%%
x = [1 0 1; 1 1 0; 1 2 1];
y_correct = false;
assert(isequal(fnt(x),y_correct))
j =
     0     1     2
     0     1     2
     0     1     2
i =
     0     0     0
     1     1     1
     2     2     2
5
Pass
 
%%
x = zeros(5);
y_correct = false;
assert(isequal(fnt(x),y_correct))
j =
     0     1     2     3     4
     0     1     2     3     4
     0     1     2     3     4
     0     1     2     3     4
     0     1     2     3     4
i =
     0     0     0     0     0
     1     1     1     1     1
     2     2     2     2     2
     3     3     3     3     3
     4     4     4     4     4