Cody

Problem 44058. No more zeros

Solution 2055259

Submitted on 12 Dec 2019
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Test Suite

Test Status Code Input and Output
1   Fail
a = zeros(5,1); b = [1 2 5 1 0 2 5 80]'; x = [a; b]; y_correct = b; assert(isequal(without_zeros(x),y_correct))

y = 1 2 5 1 2 5 80

Assertion failed.

2   Pass
a = rand(1,10)+1; b = zeros(1,3); x = [a b]; y_correct = a; assert(isequal(without_zeros(x),y_correct))

y = 1.0802 1.6884 1.4749 1.9616 1.5885 1.9409 1.0724 1.4828 1.3170 1.7011

3   Pass
x = 0:10; y_correct = 1:10; assert(isequal(without_zeros(x),y_correct))

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

4   Fail
a = 0:10; b = 1:10; x = [a zeros(1,5) fliplr(a)]; y_correct = [b zeros(1,5) fliplr(b)]; assert(isequal(without_zeros(x),y_correct))

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

Assertion failed.

5   Pass
x = [0 0 0 0 1 0 0]; y_correct = 1; assert(isequal(without_zeros(x),y_correct))

y = 1

6   Pass
x = [1 0 0 0 0 0 0]; y_correct = 1; assert(isequal(without_zeros(x),y_correct))

y = 1