2025 01

Python/2025/01/main.py

@@ -0,0 +1,37 @@
+input = open("input", 'r')
+
+rotations = []
+
+for i, line in enumerate(input):
+    rotations.append((line[0], int(line[1:])))
+
+password = 0
+password_CLICK = 0
+dial = 50
+
+# print("The dial starts by pointing at", dial)
+for direction, length in rotations:
+    clicks = length // 100
+    length = length % 100
+    length *= 1 if direction == "R" else -1
+
+    dial_new = dial + length
+
+    if (dial_new <= 0 < dial) or \
+       (dial < 100 <= dial_new):
+        clicks += 1
+
+    dial = dial_new % 100
+
+    password_CLICK += clicks
+    if dial == 0:
+        password += 1
+
+    # if clicks == 0:
+    #     print("The dial is rotated", length, "to point at", dial)
+    # else:
+    #     print("The dial is rotated", length, "to point at", dial,
+    #             "| during this rotation, it points at 0:", clicks, "times")
+
+print(password)
+print(password_CLICK)