From d0874886613fa0d6d88cb798dd813c14433f5cee Mon Sep 17 00:00:00 2001
From: AnupamBahl <13972559+AnupamBahl@users.noreply.github.com>
Date: Fri, 6 Oct 2023 17:18:50 -0700
Subject: [PATCH] Annotating Stack

---
 data_structures/stacks/stack_tracking_min_max.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/data_structures/stacks/stack_tracking_min_max.py b/data_structures/stacks/stack_tracking_min_max.py
index d48b1f182..e425c4bb3 100644
--- a/data_structures/stacks/stack_tracking_min_max.py
+++ b/data_structures/stacks/stack_tracking_min_max.py
@@ -27,7 +27,7 @@ class MinMaxStack:
 
     def __init__(self, max_stack_size: int = 10) -> None:
         self.max_size = max_stack_size
-        self.stack = []
+        self.stack: list[StackData] = []
 
     def push_value(self, value: float) -> bool:
         """