From e776ba5d172a41e08b7bb168a12c6e2e375cc691 Mon Sep 17 00:00:00 2001
From: Nigel Barink <nigelbarink@hotmail.com>
Date: Sun, 7 Dec 2025 03:00:13 +0100
Subject: [PATCH] solved part 1 day 1.. working on part 2

---
 day_1/input.txt     | 4161 +++++++++++++++++++++++++++++++++++++++++++
 day_1/solution1.py  |   39 +
 day_1/solution2.py  |   41 +
 day_1/testinput.txt |   10 +
 4 files changed, 4251 insertions(+)
 create mode 100644 day_1/input.txt
 create mode 100644 day_1/solution1.py
 create mode 100644 day_1/solution2.py
 create mode 100644 day_1/testinput.txt

diff --git a/day_1/input.txt b/day_1/input.txt
new file mode 100644
index 0000000..15b9694
--- /dev/null
+++ b/day_1/input.txt
@@ -0,0 +1,4161 @@
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diff --git a/day_1/solution1.py b/day_1/solution1.py
new file mode 100644
index 0000000..9d997d0
--- /dev/null
+++ b/day_1/solution1.py
@@ -0,0 +1,39 @@
+class Dial:
+	value = 50
+	reached_zero = 0
+
+	def CrankLeft(self, clicks):
+		self.value -= clicks
+		if self.value < 0:
+			self.value = abs(self.value % int(100))
+		if self.value == 0:
+			self.reached_zero += 1	
+
+	def CrankRight(self, clicks):
+		self.value += clicks
+		if self.value > 99:
+			self.value =  abs(self.value % int(100))
+		if self.value == 0:
+			self.reached_zero += 1	
+
+	def PrintValue(self):
+		print(self.value)
+
+	def printSolution(self):
+		print( f'The dial reached zero {self.reached_zero} times')		
+
+
+MyDial = Dial()
+file = input("enter input file:")
+with open(file) as f:
+	for line in f:
+		ticks = int(line[1:-1])
+		if line[0] == 'L': 
+				print("Crank Left")
+				MyDial.CrankLeft(ticks)
+		elif line[0] == 'R':
+				print("Crank Right")
+				MyDial.CrankRight(ticks)
+		MyDial.PrintValue()
+MyDial.printSolution()
+
diff --git a/day_1/solution2.py b/day_1/solution2.py
new file mode 100644
index 0000000..3ebc8f0
--- /dev/null
+++ b/day_1/solution2.py
@@ -0,0 +1,41 @@
+import math
+class Dial:
+	value = 50
+	reached_zero = 0
+
+	def CrankLeft(self, clicks):
+		self.value -= clicks
+		if self.value < 0:
+			self.value = abs(self.value % int(100))
+		if self.value == 0:
+			self.reached_zero += 1	
+
+	def CrankRight(self, clicks):
+		self.value += clicks
+		if self.value > 99:
+			self.value =  abs(self.value % int(100))
+		if self.value == 0:
+			self.reached_zero += 1	
+
+	def PrintValue(self):
+		print(f'Dial at {self.value}')
+
+	def printSolution(self):
+		print( f'The dial reached zero {self.reached_zero} times')		
+
+
+MyDial = Dial()
+file = input("enter input file:")
+MyDial.PrintValue()
+with open(file) as f:
+	for line in f:
+		ticks = int(line[1:-1])
+		if line[0] == 'L': 
+				print(f'Crank Left {ticks}')
+				MyDial.CrankLeft(ticks)
+		elif line[0] == 'R':
+				print(f'Crank Right {ticks}')
+				MyDial.CrankRight(ticks)
+		MyDial.PrintValue()
+MyDial.printSolution()
+
diff --git a/day_1/testinput.txt b/day_1/testinput.txt
new file mode 100644
index 0000000..9db3fc6
--- /dev/null
+++ b/day_1/testinput.txt
@@ -0,0 +1,10 @@
+L68
+L30
+R48
+L5
+R60
+L55
+L1
+L99
+R14
+L82