From d2d01bbd11479784655e6f61421a53b5a07f2c4c Mon Sep 17 00:00:00 2001
From: TimHi <timhiller@live.de>
Date: Thu, 21 Dec 2023 17:22:29 +0100
Subject: [PATCH] WIP part 2

---
 Typescript/2023/src/days/day20/Part2.ts | 26 +++++++++++++++++++++++++
 Typescript/2023/src/days/day20/day20.ts |  5 +++--
 Typescript/2023/src/main.ts             |  2 +-
 3 files changed, 30 insertions(+), 3 deletions(-)
 create mode 100644 Typescript/2023/src/days/day20/Part2.ts

diff --git a/Typescript/2023/src/days/day20/Part2.ts b/Typescript/2023/src/days/day20/Part2.ts
new file mode 100644
index 0000000..5f1837d
--- /dev/null
+++ b/Typescript/2023/src/days/day20/Part2.ts
@@ -0,0 +1,26 @@
+import * as fs from "fs";
+
+interface Conjection {
+  id: string;
+  memory: Map<string, boolean>;
+  destinations: string[];
+  origins: string[];
+}
+
+interface FlipFlop {
+  id: string;
+  state: boolean;
+  destinations: string[];
+  origins: string[];
+}
+
+function parseMap(isSample: boolean) {
+  const fileName = isSample ? "/src/days/day20/sample.txt" : "/src/days/day20/full.txt";
+  fs.readFileSync(process.cwd() + fileName, "utf8")
+    .split("\n")
+    .forEach((line) => {});
+}
+
+export function CalculateNeededPresses(isSample: boolean): number {
+  return 0;
+}
diff --git a/Typescript/2023/src/days/day20/day20.ts b/Typescript/2023/src/days/day20/day20.ts
index e59938f..9716cec 100644
--- a/Typescript/2023/src/days/day20/day20.ts
+++ b/Typescript/2023/src/days/day20/day20.ts
@@ -1,5 +1,6 @@
 import { Queue } from "data-structure-typed";
 import * as fs from "fs";
+import { CalculateNeededPresses } from "./Part2";
 
 const isSample = true;
 
@@ -39,8 +40,8 @@ export function SolvePartOne(): number {
 }
 
 export function SolvePartTwo(): number {
-  console.log("TBD");
-  return 0;
+  const result = CalculateNeededPresses(isSample);
+  return result;
 }
 
 interface Signal {
diff --git a/Typescript/2023/src/main.ts b/Typescript/2023/src/main.ts
index c2a4f05..aa1bfed 100644
--- a/Typescript/2023/src/main.ts
+++ b/Typescript/2023/src/main.ts
@@ -20,7 +20,7 @@ import { SolvePartOne as SolvePartOneD19, SolvePartTwo as SolvePartTwoD19 } from
 import { SolvePartOne as SolvePartOneD20, SolvePartTwo as SolvePartTwoD20 } from "./days/day20/day20";
 import { SolvePartOne as SolvePartOneD21, SolvePartTwo as SolvePartTwoD21 } from "./days/day21/day21";
 //Please don't look at this file I dont care its ugly
-const day: number = 21;
+const day: number = 20;
 
 if (day === 1) {
   console.log("Day 01 Part 01: " + SolvePartOne());