Cody

# Problem 55. Counting Sequence

Solution 123263

Submitted on 3 Aug 2012
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### Test Suite

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

ans = 5 2 1 3 y = 1 2 3 5 idx = 3 2 4 1 ans = 4 1 1 2 1 2 3 5 ans = 2 1 4 1 5 2 1 3 ans = 2 5 1 2 4 1 1 3

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

ans = 9 y = 9 idx = 1 ans = 1 9 ans = 1 9 ans = 1 9

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

ans = 1 y = 1 idx = 1 ans = 9 1 ans = 9 1 ans = 9 1

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

ans = 1 2 3 4 5 6 7 8 9 y = 1 2 3 4 5 6 7 8 9 idx = 1 2 3 4 5 6 7 8 9 ans = 1 1 1 1 1 1 1 1 1 1 2 3 4 5 6 7 8 9 ans = 1 1 1 1 1 1 1 1 1 1 2 3 4 5 6 7 8 9 ans = Columns 1 through 16 1 1 1 2 1 3 1 4 1 5 1 6 1 7 1 8 Columns 17 through 18 1 9

5   Fail
%% x = [1 2 2 1]; correct = [1 1 2 2 1 1]; assert(isequal(correct, CountSeq(x)));

Error: Assertion failed.