Я думаю, что это должно работать, но это требует Combinatorics.jl
и ResumableFunctions.jl
using Combinatorics, ResumableFunctions
@resumable function gen_all(n, k, d)
for x in partitions(k*d + n, n)
x = x .- 1
if all(x .<= d)
ys = Set(permutations(x))
for y in ys
@yield y
end
end
end
end
for ga in gen_all(5, 2, 2)
println(ga)
end
дает
[2, 0, 0, 2, 0]
[2, 0, 0, 0, 2]
[0, 0, 2, 2, 0]
[0, 2, 2, 0, 0]
[2, 0, 2, 0, 0]
[0, 2, 0, 2, 0]
[2, 2, 0, 0, 0]
[0, 0, 0, 2, 2]
[0, 0, 2, 0, 2]
[0, 2, 0, 0, 2]
[0, 2, 0, 1, 1]
[0, 1, 1, 0, 2]
[0, 1, 2, 0, 1]
[0, 1, 1, 2, 0]
[2, 1, 1, 0, 0]
[2, 1, 0, 0, 1]
[0, 0, 1, 1, 2]
[1, 2, 1, 0, 0]
[1, 2, 0, 0, 1]
[0, 1, 2, 1, 0]
[0, 1, 0, 1, 2]
[1, 0, 0, 1, 2]
[0, 2, 1, 1, 0]
[2, 0, 0, 1, 1]
[1, 0, 2, 0, 1]
[1, 2, 0, 1, 0]
[0, 1, 0, 2, 1]
[2, 0, 1, 0, 1]
[0, 2, 1, 0, 1]
[1, 0, 1, 2, 0]
[0, 0, 1, 2, 1]
[1, 0, 0, 2, 1]
[2, 1, 0, 1, 0]
[1, 1, 0, 0, 2]
[1, 0, 2, 1, 0]
[1, 0, 1, 0, 2]
[1, 1, 0, 2, 0]
[0, 0, 2, 1, 1]
[2, 0, 1, 1, 0]
[1, 1, 2, 0, 0]
[1, 1, 1, 0, 1]
[1, 1, 0, 1, 1]
[1, 0, 1, 1, 1]
[1, 1, 1, 1, 0]
[0, 1, 1, 1, 1]