add: part1

2023/day08/src/part1.py

@@ -0,0 +1,27 @@
+text: str = open("input.txt", "r").read()
+
+_value: int = 0 
+
+lines = text.splitlines()
+
+deplacements = lines[0]
+ground = {}
+
+for line in lines[2:]:
+	data = line.split(" = ")
+	data[1] = data[1][1:9]
+	ground.update({data[0]: data[1].split(", ")})
+
+def resolve(ground: dict, deplacements: str, start: str):
+	nb_deplacement = 0
+	pos = start
+	while True:
+		for deplacement in deplacements:
+			if (pos == "ZZZ"):
+				return (nb_deplacement)
+			nb_deplacement += 1
+			pos = ground.get(pos)[deplacement == "R"]
+
+_value = resolve(ground, deplacements, "AAA")
+
+print(_value)