Cody

Solution 226169

Submitted on 1 Apr 2013
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Test Suite

Test Status Code Input and Output
1   Pass
%% assert(isequal(lottery(4,2),7))

y = 7

2   Pass
%% assert(isequal(lottery(6,3),90))

y = 90

3   Pass
%% assert(isequal(lottery(8,6),266))

y = 266

4   Pass
%% assert(isequal(lottery(10,4),34105))

y = 34105

5   Pass
%% assert(isequal(lottery(lottery(5,2),lottery(4,2)),408741333))

y = 7

6   Pass
%% assert(isequal(lottery(18,7),197462483400))

y = 1.9746e+11

7   Fail
%% x=[1 2047 86526 611501 1379400 1323652 627396 159027 22275 1705 66 1]; a=ceil(rand*12); assert(isequal(lottery(12,a),x(a)));

Error: Assertion failed.

8   Pass
%% filetext = fileread('lottery.m'); assert(isempty(strfind(filetext, 'switch'))) assert(isempty(strfind(filetext, 'case'))) assert(isempty(strfind(filetext, 'if')))