Implement day 19 part 1 in Terraform

2024/bonus/day19/main.tf

@@ -0,0 +1,13 @@
+variable "input" {
+  type = string
+}
+
+locals {
+  parts    = split("\n\n", chomp((var.input)))
+  patterns = replace(local.parts[0], ", ", "|")
+  valid    = [for line in split("\n", local.parts[1]) : line if length(regexall("^(${local.patterns})+$", line)) > 0]
+}
+
+output "part1" {
+  value = length(local.valid)
+}