advent of code day 6

main.tf

data "local_file" "datafil" {
    filename = "test-input.json"
}

locals {
    inputdata = jsondecode(data.local_file.datafil.content)
    size = length(local.inputdata.times)
    speed = [for time in local.inputdata.times: [for i in range(1, time + 1): i * (time - i)]]
    records = [for i in range(0, local.size): sum([for speed in local.speed[i]: speed > local.inputdata.distances[i] ? 1 : 0])]
}

output "results" {
  value = local.records
}
      

test-input.json

{
    "times": [7, 15, 30],
    "distances": [9, 40, 200]
}

Output fra terraform apply

No changes. Your infrastructure matches the configuration.

Terraform has compared your real infrastructure against your configuration and found no differences, so no changes are needed.

Apply complete! Resources: 0 added, 0 changed, 0 destroyed.

Outputs:

results = [
  4,
  8,
  9,
]