Big update: Adding all advent of codes to same repo

2024-12-06 00:14:09 +00:00
parent 5116bd4696
commit 233dda4fe9
106 changed files with 7790 additions and 0 deletions
--- a/AdventOfCode2015/day16/Aunt.class
+++ b/AdventOfCode2015/day16/Aunt.class
--- a/AdventOfCode2015/day16/Main.class
+++ b/AdventOfCode2015/day16/Main.class
--- a/AdventOfCode2015/day16/Main.java
+++ b/AdventOfCode2015/day16/Main.java
@@ -0,0 +1,118 @@
+import java.util.Scanner;
+import java.io.FileNotFoundException;
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+public class Main {
+
+    public static void main(String[] args) throws FileNotFoundException {
+
+        File myFile = new File("day16.txt");
+        Scanner in = new Scanner(myFile);
+        int index = 1;
+
+        while (in.hasNext()) {
+
+            String[] input = in.nextLine().replaceAll("\\s+", "").split(":");
+
+            Map<String, Integer> currentAunt = new HashMap<>();
+
+            String[] secondLineSplit = input[2].split(",");
+            String[] thirdLineSplit = input[3].split(",");
+
+            currentAunt.put(input[1], Integer.parseInt(secondLineSplit[0]));
+            currentAunt.put(secondLineSplit[1], Integer.parseInt(thirdLineSplit[0]));
+            currentAunt.put(thirdLineSplit[1], Integer.parseInt(input[4]));
+
+            int counter = 0;
+            int part2counter = 0;
+
+            for (String key : currentAunt.keySet()) {
+
+                switch (key) {
+                    case "children":
+                        if (currentAunt.get(key) == 3) {
+                            counter++;
+                            part2counter++;
+                        }
+                        break;
+                    case "cats":
+                        if (currentAunt.get(key) == 7) {
+                            counter++;
+                        }
+                        if (currentAunt.get(key) > 7) {
+                            part2counter++;
+                        }
+                        break;
+                    case "samoyeds":
+                        if (currentAunt.get(key) == 2) {
+                            counter++;
+                            part2counter++;
+                        }
+                        break;
+                    case "pomeranians":
+                        if (currentAunt.get(key) == 3) {
+                            counter++;
+                        }
+                        if (currentAunt.get(key) < 3) {
+                            part2counter++;
+                        }
+                        break;
+                    case "akitas":
+                        if (currentAunt.get(key) == 0) {
+                            counter++;
+                            part2counter++;
+                        }
+                        break;
+                    case "vizslas":
+                        if (currentAunt.get(key) == 0) {
+                            counter++;
+                            part2counter++;
+                        }
+                        break;
+                    case "goldfish":
+                        if (currentAunt.get(key) == 5) {
+                            counter++;
+                        }
+                        if (currentAunt.get(key) < 5) {
+                            part2counter++;
+                        }
+                        break;
+                    case "trees":
+                        if (currentAunt.get(key) == 3) {
+                            counter++;
+                        }
+                        if (currentAunt.get(key) > 3) {
+                            part2counter++;
+                        }
+                        break;
+                    case "cars":
+                        if (currentAunt.get(key) == 2) {
+                            counter++;
+                            part2counter++;
+                        }
+                        break;
+                    case "perfumes":
+                        if (currentAunt.get(key) == 1) {
+                            counter++;
+                            part2counter++;
+                        }
+                        break;
+                }
+
+            }
+
+            if (counter == 3) {
+                System.out.printf("Part 1: %d \n", index);
+            } else if (part2counter == 3) {
+                System.out.printf("Part 2: %d \n", index);
+            }
+            index++;
+        }
+
+        in.close();
+
+    }
+
+}