From 9eae3e6b6ef47eb366f579d7fef03317a9ffb112 Mon Sep 17 00:00:00 2001 From: Luke Hubmayer-Werner Date: Wed, 21 Dec 2022 21:54:53 +1030 Subject: [PATCH] update helpers --- 2022/helpers.py | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/2022/helpers.py b/2022/helpers.py index 353f3db..edace33 100644 --- a/2022/helpers.py +++ b/2022/helpers.py @@ -1,6 +1,7 @@ from numpy.typing import ArrayLike import numpy as np -from functools import cmp_to_key +from functools import cmp_to_key, cache +from itertools import permutations from math import prod from time import perf_counter_ns import re