Cody

# Problem 306. Eight Queens Solution Checker

Solution 2010292

Submitted on 8 Nov 2019 at 20:58
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### Test Suite

Test Status Code Input and Output
1   Fail
% Unique solution #6 from % http://en.wikipedia.org/wiki/Eight_queens_puzzle in1 = [ ... 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 ]; out1 = isEightQueensSolution(in1); assert(islogical(out1)); assert(isequal(out1, 1));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test1 (line 12) out1 = isEightQueensSolution(in1);

2   Fail
% Unique solution #7 in2 = [ ... 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 ]; out2 = isEightQueensSolution(in2); assert(isequal(out2, 1));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test2 (line 11) out2 = isEightQueensSolution(in2);

3   Fail
% Unique solution #10 in3 = [ ... 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 ]; out3 = isEightQueensSolution(in3); assert(isequal(out3, 1));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test3 (line 11) out3 = isEightQueensSolution(in3);

4   Fail
% Unique solution #11 in4 = [ ... 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 ]; out4 = isEightQueensSolution(in4); assert(isequal(out4, 1));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test4 (line 11) out4 = isEightQueensSolution(in4);

5   Fail
in5 = [ ... 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 ]; out5 = isEightQueensSolution(in5); assert(isequal(out5, 0));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test5 (line 10) out5 = isEightQueensSolution(in5);

6   Fail
in6 = [ ... 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 ]; out6 = isEightQueensSolution(in6); assert(isequal(out6, 0));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test6 (line 10) out6 = isEightQueensSolution(in6);

7   Fail
in7 = [ ... 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 ]; out7 = isEightQueensSolution(in7); assert(isequal(out7, 0));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test7 (line 10) out7 = isEightQueensSolution(in7);

8   Fail
in8 = [ ... 0 0 0 1 0 0 0 0 0 0 0 0 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 1 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 0 0 0 0 0 ]; out8 = isEightQueensSolution(in8); assert(isequal(out8, 0));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test8 (line 10) out8 = isEightQueensSolution(in8);

9   Fail
% Only 7 queens in9 = [ ... 0 0 0 0 1 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 0 0 0 0 0 0 ]; out9 = isEightQueensSolution(in9); assert(isequal(out9, 0));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test9 (line 11) out9 = isEightQueensSolution(in9);

10   Fail
% Row and column constraint satisfied but % not diagonal constraint. in10 = eye(8); out10 = isEightQueensSolution(in10); assert(isequal(out10, 0));

Undefined function 'isEightQueensSolution' for input arguments of type 'double'. Error in Test10 (line 4) out10 = isEightQueensSolution(in10);