Cody

Solution 248521

Submitted on 24 May 2013 by Claudio Gelmi
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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 ans=your_fcn_name(n) [ans(:,2),ans(:,1)]=find(tril(~eye(n))); %This code written by profile_id 870409

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 ans=your_fcn_name(n) [ans(:,2),ans(:,1)]=find(tril(~eye(n))); %This code written by profile_id 870409

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 ans=your_fcn_name(n) [ans(:,2),ans(:,1)]=find(tril(~eye(n))); %This code written by profile_id 870409

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 ans=your_fcn_name(n) [ans(:,2),ans(:,1)]=find(tril(~eye(n))); %This code written by profile_id 870409