test  N   D   K   Common  Comment
1     2   1   1   0       sample 1
2     1   1   1   1       base cases
3     2   1   1   1       base cases
4     5   2   2   1
5     5   2   3   2       K > N/2
6     10  3   5   0
7     10  4   8   6       K > N/2
8     10  4   8   7       K > N/2
9     10  7   9   8       K > N/2
10    10  10  10  10
11    11  10  1   1       lowest output > 1
12    10  9   2   1
13    16  10  10  4
14    17  10  10  3       most runtime para versão recursiva
15    30  5   10  1       sample 2
16    50  1   10  0       close to max iterations 
17    50  1   10  1       max iterations
18    49  10  10  10
19    50  10  10  2       max constraints
20    50  10  10  0       max constraints
21    50  10  10  5       max constraints