x17x2a

adddame(a::Array{Array{Int}}, dame::Array{Int}) = push(copy(a), dame)

hitsany(dame::Array{Int}, dames::Array{Array{Int}}) = any(map((x) -> hits(dame, x), dames))
hits(a::Array{Int}, b::Array{Int}) = any(a == b) || abs(a-b)[1] == abs(a-b)[2]

function solve(x::Int, y::Int, n::Int, d::Array{Array{Int}})
  if n == 0
    return d
  end
  for px = 1:x

x17x2a

Solve for 1
[[1, 1]]
Solve for 2
[[1, 1], [2, 3]]
Solve for 3
[[1, 1], [2, 3], [3, 5]]
Solve for 4
[[1, 1], [2, 3], [3, 5], [4, 2]]
Solve for 5
[[1, 1], [2, 3], [3, 5], [4, 2], [5, 4]]