Generate all possible formations using strings 0 to 3 whose sum is 14 .

Generate all possible formations using strings 0 to 3 whose sum is 14
The training must have 14 digits when added together
* Ex = 0.2,2,4,4,4,5,5,6,6,9,9,9,9 = 14
******** 0.0.0, 1.1, 6.6, 6.7, 7.8, 8.8, 9 = 14
Attention = is the sum of the digit quantity only
is to filter strings 0 to 3
0.0.0,
1,1,1,
2.2.2,
3,3,3,
4,4,4,
5.5,5,
6.6.6,
7,7,7,
8.8,8,
9.9,9
the sum must always be 14

hello
87/5000
Correction and If it was 1 to 3, to reduce combinations
So limit is 1 to 3 in strings

hello please!Correction and If it was 1 to 3, to reduce combinations
So limit is 1 to 3 in strings