day 1-1

01/01-1.py

@@ -0,0 +1,28 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+
+# file = "./ex.txt"
+file = "./input.txt"
+
+def turn_lock(direction:str, steps:int, pos:int) -> int:
+    if direction == "R":
+        pos += steps
+        while pos >= 100:
+            pos -= 100
+    else:
+        pos -= steps
+        while pos < 0:
+            pos += 100
+    return pos
+
+if __name__ == "__main__":
+    solution, position = 0, 50
+    input_file = open(file, "r")
+    for line in input_file:
+        line = line.strip()
+        if line == "":
+            continue
+        position = turn_lock(line[0], int(line[1:]), position)
+        if position == 0:
+            solution += 1
+    print(f"The Password is: {solution}")

01/ex.txt

@@ -0,0 +1,10 @@
+L68
+L30
+R48
+L5
+R60
+L55
+L1
+L99
+R14
+L82