Cody

Solution 1672264

Submitted on 12 Nov 2018 by cokakola
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Test Suite

Test Status Code Input and Output
1   Pass
n = 3; y_correct = nchoosek(1:n,2); assert(isequal(your_fcn_name(n),y_correct)) % Prevents cheating filetext = fileread('your_fcn_name.m') assert(isempty(strfind(filetext, 'nchoosek')))

filetext = 'function output = your_fcn_name(n) output=[]; for v=1:n(1)-1 x=(v+1:n)'; eins=v*ones(size(x)); output=[output;[eins,x]]; end end %This code written by profile_id 7164325 '

2   Pass
n = 25; y_correct = nchoosek(1:n,2); assert(isequal(your_fcn_name(n),y_correct)) filetext = fileread('your_fcn_name.m') assert(isempty(strfind(filetext, 'nchoosek')))

filetext = 'function output = your_fcn_name(n) output=[]; for v=1:n(1)-1 x=(v+1:n)'; eins=v*ones(size(x)); output=[output;[eins,x]]; end end %This code written by profile_id 7164325 '

3   Pass
n = 112; y_correct = nchoosek(1:n,2); assert(isequal(your_fcn_name(n),y_correct)) filetext = fileread('your_fcn_name.m') assert(isempty(strfind(filetext, 'nchoosek')))

filetext = 'function output = your_fcn_name(n) output=[]; for v=1:n(1)-1 x=(v+1:n)'; eins=v*ones(size(x)); output=[output;[eins,x]]; end end %This code written by profile_id 7164325 '

4   Pass
n = 2 y_correct = nchoosek(1:n,2); assert(isequal(your_fcn_name(n),y_correct)) filetext = fileread('your_fcn_name.m') assert(isempty(strfind(filetext, 'nchoosek')))

n = 2 filetext = 'function output = your_fcn_name(n) output=[]; for v=1:n(1)-1 x=(v+1:n)'; eins=v*ones(size(x)); output=[output;[eins,x]]; end end %This code written by profile_id 7164325 '