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Solution 106575

Submitted on 5 Jul 2012

Incorrect

30Size
Leading solution size is 22.
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
Fail
 
%%
format long
v=[-2; 0.22-0.54i ; 0.25-.54i ; 0.26 ;.125+.125i; 0.25];
tf=isMandelbrot(v);
tf_expected=[1 ; 0 ; 1 ; 0 ; 1 ; 1] ;
assert(isequal(tf,tf_expected),sprintf('\n%f %f %f %f %f %f',tf,tf_expected))
Error:
0.000000 0.000000 1.000000 0.000000 1.000000 1.000000
1.000000 0.000000 1.000000 0.000000 1.000000 1.000000
2
Pass
 
%%
v=-.25*ones(6,1)+(rand(6,1)-.5)/2+i*(rand(6,1)-.5)/2
%v=[-.5-.25i;-.5+.25i;-.25i;.25i;-.25-.25i;-.25+.25i]
% Bounding Cases
tf=isMandelbrot(v);
tf_expected=[1 ; 1 ; 1 ; 1 ; 1 ; 1] ;
assert(isequal(tf,tf_expected),sprintf('\n%f %f %f %f %f %f',tf,tf_expected))
v =
 -0.313647517971446 + 0.043295556021409i
 -0.366704943405336 + 0.135748094797015i
 -0.208156200309197 + 0.027509840033442i
 -0.240448195593258 - 0.215714867710045i
 -0.378516398368875 - 0.221746676916155i
 -0.185198503539751 + 0.014945458973207i
ans =
     1
     1
     1
     1
     1
     1
3
Pass
 
%%
v=rand(6,1)-0.25
tf=isMandelbrot(v);
tf_expected=v<=0.25; % non-imaginary range [-2.0,0.25]
assert(isequal(tf,tf_expected),sprintf('\n%f %f %f %f %f %f',v,tf,tf_expected))
v =
   0.007747540072916
   0.627455770897208
   0.428552896656094
   0.697735651650256
   0.413307257883198
   0.130534128799689
ans =
     1
     0
     0
     0
     0
     1