Cody

# Problem 875. Return a list sorted by number of consecutive occurrences

Solution 2163892

Submitted on 18 Mar 2020
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### Test Suite

Test Status Code Input and Output
1   Fail
x = [1 2 2 2 3 3 7 7 93] y_correct1 = [2 3 7 1 93] ; assert(isequal(popularity_bis(x),y_correct1))

x = 1 2 2 2 3 3 7 7 93 a = 1 0 0 1 0 1 0 1 1 b = 1 4 6 8 9

Output argument "y" (and maybe others) not assigned during call to "popularity_bis". Error in Test1 (line 3) assert(isequal(popularity_bis(x),y_correct1))

2   Fail
x = [1 1 2 2 2 3 3 7 7 1 93]; y_correct2 = [2 1 3 7 1 93] ; assert(isequal(popularity_bis(x),y_correct2))

Error using histc Edge vector must be monotonically non-decreasing. Error in popularity_bis (line 2) [a b] = histc(unique(x),x) Error in Test2 (line 3) assert(isequal(popularity_bis(x),y_correct2))

3   Fail
x = [1 0 0 2 2 -5 9 9 2 1 1 1 0 11]; y_correct1 = [1 0 2 9 -5 0 1 2 11] ; assert(isequal(popularity_bis(x),y_correct1))

Error using histc Edge vector must be monotonically non-decreasing. Error in popularity_bis (line 2) [a b] = histc(unique(x),x) Error in Test3 (line 3) assert(isequal(popularity_bis(x),y_correct1))

4   Fail
x = [1 0 1 1 0 0]; y_correct0 = [0 1 0 1] ; assert(isequal(popularity_bis(x),y_correct0))

Error using histc Edge vector must be monotonically non-decreasing. Error in popularity_bis (line 2) [a b] = histc(unique(x),x) Error in Test4 (line 3) assert(isequal(popularity_bis(x),y_correct0))

5   Fail
x = [0 1 0 0 1 1]; y_correct1 = [0 1 0 1] ; assert(isequal(popularity_bis(x),y_correct1))

Error using histc Edge vector must be monotonically non-decreasing. Error in popularity_bis (line 2) [a b] = histc(unique(x),x) Error in Test5 (line 3) assert(isequal(popularity_bis(x),y_correct1))