Test | Status | Code Input and Output |
---|---|---|
1 | Pass |
x = [5 3 3 1 0 9 9 4 4 4 4 5 1 2 2];
r_correct = [1 1 2 1 1 1 2 1 2 3 4 1 1 1 2];
assert(isequal(run_length(x),r_correct))
r =
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
count =
1
r =
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
count =
1
count =
2
r =
1 1 2 1 1 1 1 1 1 1 1 1 1 1 1
r =
1 1 2 1 1 1 1 1 1 1 1 1 1 1 1
count =
1
r =
1 1 2 1 1 1 1 1 1 1 1 1 1 1 1
count =
1
r =
1 1 2 1 1 1 1 1 1 1 1 1 1 1 1
count =
1
count =
2
r =
1 1 2 1 1 1 2 1 1 1 1 1 1 1 1
r =
1 1 2 1 1 1 2 1 1 1 1 1 1 1 1
count =
1
count =
2
r =
1 1 2 1 1 1 2 1 2 1 1 1 1 1 1
count =
3
r =
1 1 2 1 1 1 2 1 2 3 1 1 1 1 1
count =
4
r =
1 1 2 1 1 1 2 1 2 3 4 1 1 1 1
r =
1 1 2 1 1 1 2 1 2 3 4 1 1 1 1
count =
1
r =
1 1 2 1 1 1 2 1 2 3 4 1 1 1 1
count =
1
r =
1 1 2 1 1 1 2 1 2 3 4 1 1 1 1
count =
1
count =
2
r =
1 1 2 1 1 1 2 1 2 3 4 1 1 1 2
|
2 | Pass |
x = ones(1,20);
r_correct = 1:20;
assert(isequal(run_length(x),r_correct))
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
1
count =
2
r =
Columns 1 through 16
1 2 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
3
r =
Columns 1 through 16
1 2 3 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
4
r =
Columns 1 through 16
1 2 3 4 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
5
r =
Columns 1 through 16
1 2 3 4 5 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
6
r =
Columns 1 through 16
1 2 3 4 5 6 1 1 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
7
r =
Columns 1 through 16
1 2 3 4 5 6 7 1 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
8
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 1 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
9
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 1 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
10
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 1 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
11
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 1 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
12
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 1 1 1 1
Columns 17 through 20
1 1 1 1
count =
13
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 1 1 1
Columns 17 through 20
1 1 1 1
count =
14
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 1 1
Columns 17 through 20
1 1 1 1
count =
15
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 1
Columns 17 through 20
1 1 1 1
count =
16
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Columns 17 through 20
1 1 1 1
count =
17
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Columns 17 through 20
17 1 1 1
count =
18
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Columns 17 through 20
17 18 1 1
count =
19
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Columns 17 through 20
17 18 19 1
count =
20
r =
Columns 1 through 16
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
Columns 17 through 20
17 18 19 20
|
3 | Pass |
x = [1 1 1 2 2 3 4 4 5 5 5];
r_correct = [1 2 3 1 2 1 1 2 1 2 3];
assert(isequal(run_length(x),r_correct))
r =
1 1 1 1 1 1 1 1 1 1 1
count =
1
count =
2
r =
1 2 1 1 1 1 1 1 1 1 1
count =
3
r =
1 2 3 1 1 1 1 1 1 1 1
r =
1 2 3 1 1 1 1 1 1 1 1
count =
1
count =
2
r =
1 2 3 1 2 1 1 1 1 1 1
r =
1 2 3 1 2 1 1 1 1 1 1
count =
1
r =
1 2 3 1 2 1 1 1 1 1 1
count =
1
count =
2
r =
1 2 3 1 2 1 1 2 1 1 1
r =
1 2 3 1 2 1 1 2 1 1 1
count =
1
count =
2
r =
1 2 3 1 2 1 1 2 1 2 1
count =
3
r =
1 2 3 1 2 1 1 2 1 2 3
|
4 | Pass |
x = 1:40;
r_correct = ones(size(x));
assert(isequal(run_length(x),r_correct))
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 40
1 1 1 1 1 1 1 1
count =
1
r =
Columns 1 through...
|
5 | Pass |
x = [-34 -17*ones(1,100)];
r_correct = [1 1:100];
assert(isequal(run_length(x),r_correct))
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
1
r =
Columns 1 through 16
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
1
count =
2
r =
Columns 1 through 16
1 1 2 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
3
r =
Columns 1 through 16
1 1 2 3 1 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
4
r =
Columns 1 through 16
1 1 2 3 4 1 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
5
r =
Columns 1 through 16
1 1 2 3 4 5 1 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
6
r =
Columns 1 through 16
1 1 2 3 4 5 6 1 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
7
r =
Columns 1 through 16
1 1 2 3 4 5 6 7 1 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
8
r =
Columns 1 through 16
1 1 2 3 4 5 6 7 8 1 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
9
r =
Columns 1 through 16
1 1 2 3 4 5 6 7 8 9 1 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
10
r =
Columns 1 through 16
1 1 2 3 4 5 6 7 8 9 10 1 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
11
r =
Columns 1 through 16
1 1 2 3 4 5 6 7 8 9 10 11 1 1 1 1
Columns 17 through 32
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 33 through 48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 49 through 64
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 65 through 80
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 81 through 96
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1
Columns 97 through 101
1 1 1 1 1
count =
12
r =
Columns 1 through 16
1 1 2 3 4 5 6 7 8 9 10 11 12 1 1 1
Columns 17 through 32
...
|
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