mirror of
https://github.com/bertptrs/adventofcode.git
synced 2025-12-25 21:00:31 +01:00
20 lines
494 B
HCL
20 lines
494 B
HCL
variable "ops" {
|
|
type = list(list(string))
|
|
}
|
|
|
|
variable "index" {
|
|
type = number
|
|
}
|
|
|
|
locals {
|
|
is_mul = startswith(var.ops[var.index][0], "mul")
|
|
subslice = reverse(slice(var.ops[*][0], 0, var.index))
|
|
|
|
do_pos = try(index(local.subslice, "do()"), var.index)
|
|
dont_pos = try(index(local.subslice, "don't()"), var.index + 1)
|
|
}
|
|
|
|
output "value" {
|
|
value = (local.is_mul && local.do_pos < local.dont_pos) ? (parseint(var.ops[var.index][1], 10) * parseint(var.ops[var.index][2], 10)) : 0
|
|
}
|