Cody

Solution 352972

Submitted on 16 Nov 2013 by Alfonso Nieto-Castanon
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Test Suite

Test Status Code Input and Output
1   Pass
%% feval(@assignin,'caller','score',0);
2   Pass
%% %urlwrite('http://tinyurl.com/matlab-Knots','Knots_sample.mat') urlwrite('http://rmatlabtest.appspot.com/testsuite_sample_knots.mat','Knots_sample.mat');
3   Pass
%% eKnots=[94 50 1719 11390 18 3446 7402 669 2558 13557 5376 25025 122 11566 2560 15726 7569 11728 35178 1872 972 29917 7433 2013 3 3081 1381 1424 1102 3534 2849 14520 16892 16553 18887 245 5729 3256 400 24811 290 15081 5679 12310 262 16317 1614 249 8782 192]; cases=4; nKnots=zeros(cases,1); KnotTime=zeros(cases,1); rclock=clock; rng(floor(rclock(6)*1000),'twister'); % Seed the random function tKnots=randi(50,cases,1); % anti-code answer load Knots_sample.mat testsuite=suite; % update for n=1:cases a=testsuite(tKnots(n)).a; xy=testsuite(tKnots(n)).xyIn; time0 = cputime; nKnots(n)=Knots(a,xy); KnotTime(n) = cputime - time0; end for n=1:cases assert(isequal(nKnots(n),eKnots(tKnots(n))),sprintf('Knot %i Was %i Expected %i',tKnots(n),nKnots(n),eKnots(tKnots(n)))); end % Success: Report Times P=[tKnots nKnots KnotTime]'; fprintf('Knot %i Knots %i Time %10.6f\n',P);
Knot 3 Knots 1719 Time 0.450000 Knot 36 Knots 245 Time 0.050000 Knot 41 Knots 290 Time 0.060000 Knot 5 Knots 18 Time 0.010000
4   Pass
%% % Run for Time Score uses Knots [3 6 15 18 24 30 37 42 46 49] eKnots=[94 50 1719 11390 18 3446 7402 669 2558 13557 5376 25025 122 11566 2560 15726 7569 11728 35178 1872 972 29917 7433 2013 3 3081 1381 1424 1102 3534 2849 14520 16892 16553 18887 245 5729 3256 400 24811 290 15081 5679 12310 262 16317 1614 249 8782 192]; cases=10; nKnots=zeros(cases,1); KnotTime=zeros(cases,1); rclock=clock; rng(floor(rclock(6)*1000),'twister'); % Seed the random function %tKnots=randi(50,cases,1); load Knots_sample.mat testsuite=suite; % update tKnots=[3 6 15 18 24 30 37 42 46 49]'; for n=1:cases a=testsuite(tKnots(n)).a; xy=testsuite(tKnots(n)).xyIn; time0 = cputime; nKnots(n)=Knots(a,xy); KnotTime(n) = cputime - time0; end for n=1:cases assert(isequal(nKnots(n),eKnots(tKnots(n))),sprintf('Knot %i Was %i Expected %i',tKnots(n),nKnots(n),eKnots(tKnots(n)))); end % Success: Report Times P=[tKnots nKnots KnotTime]'; fprintf('Knot %i Knots %i Time %10.6f\n',P); % Score in msec feval(@assignin,'caller','score',min(10000,floor(1000*sum(KnotTime))));
Knot 3 Knots 1719 Time 0.470000 Knot 6 Knots 3446 Time 0.690000 Knot 15 Knots 2560 Time 0.540000 Knot 18 Knots 11728 Time 1.130000 Knot 24 Knots 2013 Time 0.350000 Knot 30 Knots 3534 Time 0.650000 Knot 37 Knots 5729 Time 0.950000 Knot 42 Knots 15081 Time 3.330000 Knot 46 Knots 16317 Time 1.480000 Knot 49 Knots 8782 Time 0.700000