day 2-1

02/02-1.py

@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+#file = "./ex.txt"
+file = "./input.txt"
+
+
+if __name__ == "__main__":
+    solution = 0
+    input_file = open(file, "r")
+    for line in input_file:
+        line = line.strip()
+        if line == "":
+            continue
+        range_list = line.split(",")
+        for r in range_list:
+            a,b = r.split("-")
+            for i in range(int(a),int(b)+1):
+                i_str = str(i)
+                l = len(i_str)
+                l_half = l // 2
+                if l % 2 != 0:
+                    continue
+                elif i_str[:l_half] == i_str[l_half:]:
+                    print(i)
+                    solution += i
+    print(f"The Password is: {solution}")

02/ex.txt

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+11-22,95-115,998-1012,1188511880-1188511890,222220-222224,1698522-1698528,446443-446449,38593856-38593862,565653-565659,824824821-824824827,2121212118-2121212124

02/input.txt

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+24-46,124420-259708,584447-720297,51051-105889,6868562486-6868811237,55-116,895924-1049139,307156-347325,372342678-372437056,1791-5048,3172595555-3172666604,866800081-866923262,5446793-5524858,6077-10442,419-818,57540345-57638189,2143479-2274980,683602048-683810921,966-1697,56537997-56591017,1084127-1135835,1-14,2318887654-2318959425,1919154462-1919225485,351261-558210,769193-807148,4355566991-4355749498,809094-894510,11116-39985,9898980197-9898998927,99828221-99856128,9706624-9874989,119-335