add: day06: part1

2025/day06/part1.py

@@ -0,0 +1,17 @@
+import math
+text: str
+
+with open("input.txt") as f:
+    text = f.read()
+
+total: int  = 0
+
+lines: list[str] = text.splitlines()
+numbers: list[list[int]] = [[int(nb_str) for nb_str in line.split(" ") if len(nb_str)] for line in lines[:-1]]
+for i, operator in enumerate([operator for operator in lines[-1].split(" ") if len(operator)]):
+    if (operator == "+"):
+        total += sum([numbers[j][i] for j in range(len(lines) - 1)])
+    elif (operator == "*"):
+        total += math.prod([numbers[j][i] for j in range(len(lines) - 1)])
+
+print(total)