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Correct

50Size
Leading solution size is 30.
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
 
%%
nocheat = isempty(regexp(evalc('type random_sequence'),'([^f]eval|regexprep|inline|str2func)'));
m = 26;
s = 5000;
y = random_sequence(m,s);
assert(isequal(sum(y),s) && abs(mean(y)-m/2)<m*sqrt(m/s)+1/2 && isequal(y,round(y)) && abs(std(y)-m/sqrt(12))*sqrt(s)/m<2.5 && nocheat)
y2 =
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        8531        8543        8...
2
Pass
 
%%
nocheat = isempty(regexp(evalc('type random_sequence'),'([^f]eval|regexprep|inline|str2func)'));
m = 2;
s = 1000;
y = random_sequence(m,s);
assert(isequal(sum(y),s) && abs(mean(y)-m/2)<m*sqrt(m/s)+1/2 && isequal(y,round(y)) && abs(std(y)-m/sqrt(12))*sqrt(s)/m<2.5 && nocheat)
y2 =
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         966         968         ...
3
Pass
 
%%
nocheat = isempty(regexp(evalc('type random_sequence'),'([^f]eval|regexprep|inline|str2func)'));
m = 1000;
s = 100000;
y = random_sequence(m,s);
assert(isequal(sum(y),s) && abs(mean(y)-m/2)<m*sqrt(m/s)+1/2 && isequal(y,round(y)) && abs(std(y)-m/sqrt(12))*sqrt(s^1/m^3)<1 && nocheat)
y2 =
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  Columns 489 through 496
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  Columns 625 through 632
      317559      318118      318849      318913      319406      319636      319974      320526
  Columns 633 through 640
      321270      321683      322191      322320      322535      322828      323278      323519
  Columns 641 through 648
      323783      324675      325262      326201      326820      327071      327174      327721
  Columns 649 through 656
      328164      328856      329...