Cody

# Problem 40. Reverse Run-Length Encoder

Solution 1920826

Submitted on 3 Sep 2019
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [2 5 1 2 4 1 1 3]; correct = [5 5 2 1 1 1 1 3]; assert(isequal(correct, RevCountSeq(x)));

y = 5 5

Error using horzcat Dimensions of arrays being concatenated are not consistent. Error in RevCountSeq (line 4) y=[y,ones([x(i),1])*x(i+1)] Error in Test1 (line 3) assert(isequal(correct, RevCountSeq(x)));

2   Pass
x = [1 9]; correct = ; assert(isequal(correct, RevCountSeq(x)));

y = 9

3   Fail
x = [9 1]; correct = ones(1,9); assert(isequal(correct, RevCountSeq(x)));

y = 1 1 1 1 1 1 1 1 1

Assertion failed.

4   Pass
x = [1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 1 9]; correct = 1:9; assert(isequal(correct, RevCountSeq(x)));

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