Add D3P1 and D3P2

day_03/python/part_1.py

@@ -0,0 +1,33 @@
+with open("../input", "r") as file:
+	data = file.read().split("\n")
+
+# Create an array that stores the number of 1's found in the corresponding bit
+# position
+ones_count = [0] * len(data[0])
+
+# Run through all the data calculating the value of the bits
+for diagnosis in data:
+	for i in range(len(diagnosis)):
+		if diagnosis[i] == "1":
+			ones_count[i] += 1
+
+# Convert the bit counts into the correct binary for the two types of data we
+# need
+binary = ""
+inverted_binary = ""
+for count in ones_count:
+	if count > len(data) // 2:
+		binary += "1"
+		inverted_binary += "0"
+	else:
+		binary += "0"
+		inverted_binary += "1"
+
+
+print(f"""Binary Before Inversion: {binary}
+Binary After Inversion: {inverted_binary}
+
+Value of Binary: {int(binary, 2)}
+Value of Inverted Binary: {int(inverted_binary, 2)}
+
+Binary * Inverted Binary = {int(binary, 2) * int(inverted_binary, 2)}""")