From 3f742ab5ce421ddc1b883d5213e59aadd0d37fc4 Mon Sep 17 00:00:00 2001
From: Crizomb <clementbart.45@gmail.com>
Date: Sun, 8 Dec 2024 18:20:32 +0100
Subject: [PATCH] no need hashmap

---
 src/day_2_2.rs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/day_2_2.rs b/src/day_2_2.rs
index 5502f5f..d624738 100644
--- a/src/day_2_2.rs
+++ b/src/day_2_2.rs
@@ -1,4 +1,3 @@
-use std::collections::HashMap;
 use std::fs;
 
 pub fn is_safe(level : &Vec<i32>, skip_i : usize) -> bool