pooleli

5/advent_2.py

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+#!/usr/bin/env python3
+
+from dataclasses import dataclass
+import re
+import sys
+
+
+@dataclass
+class Range:
+    target: int
+    source: int
+    length: int
+
+
+@dataclass
+class SR:
+    source: int
+    length: int
+
+
+def findmapping(sr,tables):
+    if len(tables) == 0:
+        return
+    table = tables.pop(0)
+    for row in table:
+        if sr.source > row.
+    print(sr)
+
+
+with open("data.txt") as file:
+    lines = [line.rstrip() for line in file]
+
+tables = []
+table = []
+seeds = []
+seedranges = []
+for line in lines:
+    if line == '':
+        print('Tühi rida')
+        continue
+    if line.startswith("seeds: "):
+        temp = re.findall(r'\d+', line)
+        seeds = list(map(int, temp))
+        print(len(seeds))
+        for i in range(0, int(len(seeds)/2)):
+            seedranges.append(SR(seeds[i*2], seeds[i*2+1]))
+        print(seedranges)
+        continue
+
+    if line[0].isalpha():
+        if len(table) > 0:
+            tables.append(table)
+            table = []
+        continue
+
+    temp = re.findall(r'\d+', line)
+    tableitems = list(map(int, temp))
+    table.append(Range(*tableitems))
+tables.append(table)
+
+
+for table in tables:
+    print("tabel")
+    for rida in table:
+        print(rida)
+
+pisim = 0
+for sr in seedranges:
+    findmapping(sr,tables)
+    
+    for table in tables:
+        muudetud = False
+        print("tabel")
+        for mapping in table:
+            if arv >= mapping.source and arv < (mapping.source + mapping.length):
+                print(mapping)
+                arv = mapping.target + (arv - mapping.source)
+                print(f"Uus arv: {arv}")
+                break
+
+    print(f"Vastus: {arv}")
+    if pisim == 0:
+        pisim = arv
+    if pisim > arv:
+        pisim = arv
+
+print(pisim)