"should return empty array given an empty array" - why does this mean that the array is not empty, but the first element of an input array is an empty array? lang Go
[]int{} -- empty array
[][]int{{}} -- is NOT empty, but kata assumes it is, but the input itself is wrong: it is not 0x0 or 1x1, it is 1x0, but not NxN
"should return empty array given an empty array" - why does this mean that the array is not empty, but the first element of an input array is an empty array? lang Go
[]int{} -- empty array
[][]int{{}} -- is NOT empty, but kata assumes it is, but the input itself is wrong: it is not 0x0 or 1x1, it is 1x0, but not NxN