From 96ca9ae7b33545bb3d7f8797dcd08d043adccc19 Mon Sep 17 00:00:00 2001
From: TheSiahxyz <164138827+TheSiahxyz@users.noreply.github.com>
Date: Tue, 13 Aug 2024 02:44:31 +0900
Subject: Init

---
 1_array_hashing/contains_duplicate.py | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

(limited to '1_array_hashing/contains_duplicate.py')

diff --git a/1_array_hashing/contains_duplicate.py b/1_array_hashing/contains_duplicate.py
index 142bcca..e437e4f 100644
--- a/1_array_hashing/contains_duplicate.py
+++ b/1_array_hashing/contains_duplicate.py
@@ -21,17 +21,20 @@ Output: false
 """
 
 
+from typing import List
+
+
 class Solution:
     # 1. brute force
-    def brute_force(self, nums: list[int]) -> bool:
+    def brute_force(self, nums: List[int]) -> bool:
         return False
 
     # 2. sorting
-    def sorting(self, nums: list[int]) -> bool:
+    def sorting(self, nums: List[int]) -> bool:
         return False
 
     # 3. hashset
-    def hashset(self, nums: list[int]) -> bool:
+    def hashset(self, nums: List[int]) -> bool:
         hs = set()
         for i in range(len(nums)):
             if nums[i] in hs:
-- 
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