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Solution 226174

Submitted on 1 Apr 2013

Incorrect

65Size
Leading solution size is 38.
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
 
%%
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')))