(update) new aoc

2025-12-19 10:46:29 +01:00
parent 7f3d06afdd
commit e5bef6f3da
3 changed files with 28 additions and 0 deletions
--- a/2025/02/main.py
+++ b/2025/02/main.py
@ -0,0 +1,26 @@
+#!/bin/env python3
+
+with open("input", "+r") as file:
+    line = file.readline()
+    ranges = line.split(",")
+    invalid = 0
+    INVALID_NUMBERS = []
+    for values in ranges:
+        low = int(values.split("-")[0])
+        high = int(values.split("-")[1])
+        for i in range(low, high + 1):
+            to_string = str(i)
+            split_max = int(to_string.__len__() / 2)
+            for split_at in range(1, split_max + 1):
+                if i in INVALID_NUMBERS:
+                    continue
+                left = to_string[:split_at]
+                has_to_have: float = to_string.__len__() / split_at
+                if not has_to_have.is_integer():
+                    continue
+                if to_string.count(left) == has_to_have:
+                    INVALID_NUMBERS.append(i)
+                    invalid = invalid + i
+                    print(f"{i} is invalid.")
+    print(INVALID_NUMBERS)
+    print("result", invalid)