Problem 641. Make a random, non-repeating vector.

Solution 668865

Submitted on 11 May 2015 by Jonathan Campelli

Size: 10
Leading solution size is 7.

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Test Suite

Test	Status	Code Input and Output
1	Pass	%% n = 10; flagSame = isequal(makeRandomOrdering(n), makeRandomOrdering(n)); flagAllUsed = isequal([1:n],sort(makeRandomOrdering(n))); assert(~flagSame & flagAllUsed) ans = 8 10 5 3 9 6 4 2 1 7 ans = 2 5 1 3 10 4 8 9 6 7 ans = 5 10 9 4 7 1 2 8 6 3

Test

Status

Code Input and Output

Pass

%% n = 10; flagSame = isequal(makeRandomOrdering(n), makeRandomOrdering(n)); flagAllUsed = isequal([1:n],sort(makeRandomOrdering(n))); assert(~flagSame & flagAllUsed)

ans = 8 10 5 3 9 6 4 2 1 7 ans = 2 5 1 3 10 4 8 9 6 7 ans = 5 10 9 4 7 1 2 8 6 3

Problem 641. Make a random, non-repeating vector.

Test Suite

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Problem 641. Make a random, non-repeating vector.

Test Suite

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