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Solution 161486

Submitted on 13 Nov 2012 by Aurelien Queffurust

Correct

1212Size
Leading solution size is 1198.
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
 
%%
feval(@assignin,'caller','score',2000);

                    
2
Pass
 
%%
tic
%urlwrite('http://tinyurl.com/matlab-Knots','Knots_sample.mat')
%urlwrite('http://tinyurl.com/matlab-numKnots','numKnots.m') % Fast numKnots
urlwrite('http://rmatlabtest.appspot.com/testsuite_sample_knots.mat','Knots_sample.mat')
toc
urlwrite('http://rmatlabtest.appspot.com/numKnots.m','numKnots.m') % Fast numKnots
toc
rehash path % Make numKnots.m available
toc
ans =
/users/msssystem5/Knots_sample.mat
Elapsed time is 0.510822 seconds.
ans =
/users/msssystem5/numKnots.m
Elapsed time is 0.600409 seconds.
[Warning: Function license has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[> In verifyCode>evaluateCode at 231
  In verifyCode at 40
  In fevalJSON at 14]
[Warning: Function mex has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[> In verifyCode>evaluateCode at 231
  In verifyCode at 40
  In fevalJSON at 14]
[Warning: Function home has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[> In verifyCode>evaluateCode at 231
  In verifyCode at 40
  In fevalJSON at 14]
[Warning: Function keyboard has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[> In verifyCode>evaluateCode at 231
  In verifyCode at 40
  In fevalJSON at 14]
[Warning: Function more has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[> In verifyCode>evaluateCode at 231
  In verifyCode at 40
  In fevalJSON at 14]
[Warning: Function pause has the same name as a MATLAB builtin. We suggest you rename the function to
avoid a potential name conflict.]
[> In verifyCode>evaluateCode at 231
  In verifyCode at 40
  In fevalJSON at 14]
[Warning: Function simulink has the same name as a MATLAB builtin. We suggest you rename the function
to avoid a potential name conflict.]
[> In verifyCode>evaluateCode at 231
  In verifyCode at 40
  In fevalJSON at 14]
Elapsed time is 0.614994 seconds.
3
Pass
 
%%
cases=50; % Reduced to 40 from 50
nKnots=zeros(cases,1);
KnotTime=zeros(cases,1);
load Knots_sample.mat
testsuite=suite;
for n=1:cases
 a=testsuite(n).a;
 xyIn=testsuite(n).xyIn;
 wts=testsuite(n).wts;
 rng(2,'twister')
 time0 = cputime;
 xyOut=solver(a,xyIn,wts);
 KnotTime(n) = cputime - time0;
 if size(unique(xyOut,'rows'),1)<length(wts)
  nKnots(n)=Inf; % Points must be unique
 else
  nKnots(n)=numKnots(xyOut,a);
 end
end
for n=1:cases
 fprintf('%2i KnotTime(msec) %5i  Knots %4i\n',n,floor(KnotTime(n)*1000),nKnots(n))
end
TKnotTime=sum(KnotTime);
fprintf('Sum KnotTime %5i  msec\n',floor(TKnotTime*1000))
T_score=6.5*exp(TKnotTime/23);
Tknots=sum(nKnots);;
fprintf('Time Score %10.2f\n',T_score)
fprintf('Knot Score %10.2f\n',Tknots)
fprintf('Total Score %10.2f\n',Tknots+T_score)
fprintf('Cody Maximum allowed Elapsed time is approximately 53 seconds\n')
toc
feval(  @assignin,'caller','score',min( 2000,Tknots+floor(T_score) )  );
1 KnotTime(msec)   370  Knots    1
 2 KnotTime(msec)   100  Knots    5
 3 KnotTime(msec)   199  Knots    5
 4 KnotTime(msec)  1219  Knots   14
 5 KnotTime(msec)    39  Knots    6
 6 KnotTime(msec)   270  Knots   15
 7 KnotTime(msec)   659  Knots    7
 8 KnotTime(msec)   100  Knots    7
 9 KnotTime(msec)   120  Knots   24
10 KnotTime(msec)   939  Knots    6
11 KnotTime(msec)   400  Knots   17
12 KnotTime(msec)  2319  Knots   67
13 KnotTime(msec)    50  Knots    1
14 KnotTime(msec)   939  Knots   43
15 KnotTime(msec)   240  Knots   44
16 KnotTime(msec)  1590  Knots  100
17 KnotTime(msec)   439  Knots   25
18 KnotTime(msec)   379  Knots   37
19 KnotTime(msec)  1009  Knots    7
20 KnotTime(msec)    99  Knots    6
21 KnotTime(msec)   140  Knots   13
22 KnotTime(msec)  1829  Knots   51
23 KnotTime(msec)   459  Knots   55
24 KnotTime(msec)   169  Knots   34
25 KnotTime(msec)    39  Knots    0
26 KnotTime(msec)   129  Knots    7
27 KnotTime(msec)    99  Knots   14
28 KnotTime(msec)   140  Knots   16
29 KnotTime(msec)   139  Knots   14
30 KnotTime(msec)   259  Knots   35
31 KnotTime(msec)   200  Knots   30
32 KnotTime(msec)  1039  Knots  105
33 KnotTime(msec)  1279  Knots   57
34 KnotTime(msec)   480  Knots    8
35 KnotTime(msec)  2000  Knots   64
36 KnotTime(msec)    79  Knots   11
37 KnotTime(msec)   350  Knots   58
38 KnotTime(msec)   250  Knots   10
39 KnotTime(msec)    89  Knots   13
40 KnotTime(msec)  1509  Knots   40
41 KnotTime(msec)    89  Knots    0
42 KnotTime(msec)  1219  Knots    8
43 KnotTime(msec)   199  Knots   19
44 KnotTime(msec)  1500  Knots   22
45 KnotTime(msec)    99  Knots   14
46 KnotTime(msec)   540  Knots   16
47 KnotTime(msec)   110  Knots    9
48 KnotTime(msec)    89  Knots    7
49 KnotTime(msec)   280  Knots   20
50 KnotTime(msec)    50  Knots    5
Sum KnotTime 26359  msec
Time Score      20.45
Knot Score    1192.00
Total Score    1212.45
Cody Maximum allowed Elapsed time is approximately 53 seconds
Elapsed time is 28.754396 seconds.