Cody

Problem 40. Reverse Run-Length Encoder

Solution 734615

Submitted on 14 Sep 2015 by toofan
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Test Suite

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

length_y = 8 y = 0 0 0 0 0 0 0 0 y = 5 5 0 0 0 0 0 0 pos_y = 3 y = 5 5 2 0 0 0 0 0 pos_y = 4 y = 5 5 2 1 1 1 1 0 pos_y = 8 y = 5 5 2 1 1 1 1 3 pos_y = 9

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

length_y = 1 y = 0 y = 9 pos_y = 2

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

length_y = 9 y = 0 0 0 0 0 0 0 0 0 y = 1 1 1 1 1 1 1 1 1 pos_y = 10

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)));

length_y = 9 y = 0 0 0 0 0 0 0 0 0 y = 1 0 0 0 0 0 0 0 0 pos_y = 2 y = 1 2 0 0 0 0 0 0 0 pos_y = 3 y = 1 2 3 0 0 0 0 0 0 pos_y = 4 y = 1 2 3 4 0 0 0 0 0 pos_y = 5 y = 1 2 3 4 5 0 0 0 0 pos_y = 6 y = 1 2 3 4 5 6 0 0 0 pos_y = 7 y = 1 2 3 4 5 6 7 0 0 pos_y = 8 y = 1 2 3 4 5 6 7 8 0 pos_y = 9 y = 1 2 3 4 5 6 7 8 9 pos_y = 10

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