Problem 109. Check if sorted

Solution 103932

Submitted on 28 Jun 2012 by Noah

Size: 10
Leading solution size is 7.

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2 Comments

2 Comments

Norbert Marwan on 2 Sep 2016

The leading solution (solution 103932) is wrong and doesn't work. The error is that the output argument "ans" is not assigned.

Jan Orwat on 2 Sep 2016

@Norbert, this trick worked in Cody before, now it doesn't. I wrote trick, cause it was a way to have a little bit lower Cody size. It was questioned why it's not banned, because it favours bad programming practices, so changes were made.

Test Suite

Test	Status	Code Input and Output
1	Pass	%% x = sort(rand(1,10^5)); y_correct = 1; assert(isequal(sortok(x),y_correct)) ans = 1
2	Pass	%% x = [1 5 4 3 8 7 3]; y_correct = 0; assert(isequal(sortok(x),y_correct)) ans = 0

Test

Status

Code Input and Output

Pass

%% x = sort(rand(1,10^5)); y_correct = 1; assert(isequal(sortok(x),y_correct))

ans = 1

Pass

%% x = [1 5 4 3 8 7 3]; y_correct = 0; assert(isequal(sortok(x),y_correct))

ans = 0

Problem 109. Check if sorted

Test Suite

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Problem 109. Check if sorted

Test Suite

Suggested Problems

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