Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
x = 1;
y_correct = false;
assert(isequal(isevil(x),y_correct))
ans =
logical
0
|
2 | Pass |
x = 3;
y_correct = true;
assert(isequal(isevil(x),y_correct))
ans =
logical
1
|
3 | Pass |
x = [18, 20, 23, 24, 27, 45, 46, 48, 96, 99, 123,];
y_correct = true;
assert(isequal(all(arrayfun(@isevil,x)),y_correct))
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
ans =
logical
1
|
4 | Pass |
x = [14, 16, 19, 37, 38, 55, 56, 59, 62, 79, 82, 91, 93, 94, 97, 98, 117, 118, 121];
y_correct = false;
assert(isequal(any(arrayfun(@isevil,x)),y_correct))
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
ans =
logical
0
|
5 | Pass |
x = 2^randi([5 10])+1;
y_correct = true;
assert(isequal(isevil(x),y_correct))
ans =
logical
1
|
6 | Pass |
% more test cases may be introduced
|
7 | Pass |
% DISABLED
% ________'FAIR'_SCORING_SYSTEM______________
%
% This section scores for usage of ans
% and strings, which are common methods
% to reduce cody size of solution.
% Here, strings are threated like vectors.
% Please do not hack it, as this problem
% is not mentioned to be a hacking problem.
%
try
% disable:
assert(false)
%
size_old = feval(@evalin,'caller','score');
%
all_nodes = mtree('isevil.m','-file');
str_nodes = mtfind(all_nodes,'Kind','STRING');
eq_nodes = mtfind(all_nodes,'Kind','EQUALS');
print_nodes = mtfind(all_nodes,'Kind','PRINT');
expr_nodes = mtfind(all_nodes,'Kind','EXPR');
%
size = count(all_nodes) ...
+sum(str_nodes.nodesize-1) ...
+2*(count(expr_nodes) ...
+count(print_nodes) ...
-count(eq_nodes));
%
feval(@assignin,'caller','score',size);
%
fprintf('Size in standard cody scoring is %i.\n',size_old);
fprintf('Here it is %i.\n',size);
end
%
%_________RESULT_____________________________
|
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