tiles?

README.md

@@ -1,3 +1,4 @@
 # Advent of Code 2ß23
 <!-- AOC TILES BEGIN -->
+
 <!-- AOC TILES END -->

day05.py

@@ -2,13 +2,6 @@ from tools.aoc import AOCDay
 from typing import Any
 
 
-def lookup(the_map: dict, source: int) -> int:
-    for (s, l), d in the_map.items():
-        if s <= source < s + l:
-            return source - s + d
-    return source
-
-
 class Day(AOCDay):
     inputs = [
         [
@@ -21,29 +14,15 @@ class Day(AOCDay):
         ],
     ]
 
-    def __init__(self, year: int, day: int):
-        super().__init__(year, day)
-        self.seed_locations = {}
-
-    def get_seed_location(self, seed: int) -> int:
-        soil = lookup(self.seed2soil, seed)
-        fertilizer = lookup(self.soil2fertilizer, soil)
-        water = lookup(self.fertilizer2water, fertilizer)
-        light = lookup(self.water2light, water)
-        temperature = lookup(self.light2temperature, light)
-        humidity = lookup(self.temperature2humidity, temperature)
-        location = lookup(self.humidity2location, humidity)
-        return location
-
-    def parse_input(self, part2: bool = False) -> list:
+    def parse_input(self) -> list:
         seeds = []
-        self.seed2soil = {}
-        self.soil2fertilizer = {}
-        self.fertilizer2water = {}
-        self.water2light = {}
-        self.light2temperature = {}
-        self.temperature2humidity = {}
-        self.humidity2location = {}
+        seed2soil = {}
+        soil2fertilizer = {}
+        fertilizer2water = {}
+        water2light = {}
+        light2temperature = {}
+        temperature2humidity = {}
+        humidity2location = {}
         the_map = None
         for line in self.getInput():
             if not line:
@@ -52,36 +31,49 @@ class Day(AOCDay):
                 _, s = line.split(": ")
                 seeds = list(map(int, s.split()))
             elif line.startswith("seed-to-soil"):
-                the_map = self.seed2soil
+                the_map = seed2soil
             elif line.startswith("soil-to-fertilizer"):
-                the_map = self.soil2fertilizer
+                the_map = soil2fertilizer
             elif line.startswith("fertilizer-to-water"):
-                the_map = self.fertilizer2water
+                the_map = fertilizer2water
             elif line.startswith("water-to-light"):
-                the_map = self.water2light
+                the_map = water2light
             elif line.startswith("light-to-temperature"):
-                the_map = self.light2temperature
+                the_map = light2temperature
             elif line.startswith("temperature-to-humidity"):
-                the_map = self.temperature2humidity
+                the_map = temperature2humidity
             elif line.startswith("humidity-to-location"):
-                the_map = self.humidity2location
+                the_map = humidity2location
             else:
                 dest, source, length = map(int, line.split())
-                the_map[(source, length)] = dest
-
-        self.seed_locations = {}
-        last_min = 0
-        for (source, length), dest in sorted(self.seed2soil.items()):
-            if last_min < source:
-                self.seed2soil[(last_min, source - last_min)] = 0
-            last_min = source + length
-        self.seed2soil[(last_min, 2**32)] = 0
+                the_map[(dest, length)] = source
 
+        loc2seed = self.augment_map(humidity2location, temperature2humidity)
+        print(loc2seed)
+        print(self.lookup(loc2seed, 82))
+        loc2seed = self.augment_map(loc2seed, light2temperature)
+        print(self.lookup(loc2seed, 82))
         return seeds
 
+    def augment_map(self, source_map: dict, target_map: dict) -> dict:
+        last_min = 0
+        the_map = {}
+        for (dest, length), source in sorted(source_map.items()):
+            if last_min < dest:
+                the_map[(last_min, dest - last_min)] = self.lookup(target_map, last_min)
+            the_map[(dest, length)] = self.lookup(target_map, source)
+            last_min = dest + length
+
+        return the_map
+
+    def lookup(self, the_map: dict, target: int) -> int:
+        for (dest, length), source in the_map.items():
+            if dest <= target < dest + length:
+                return source + target - dest
+        return target
+
     def part1(self) -> Any:
         seeds = self.parse_input()
-        return min(self.get_seed_location(s) for s in seeds)
 
     def part2(self) -> Any:
         return