From 3c05f49e8e9716a137d7770d38134fef652ee6ea Mon Sep 17 00:00:00 2001
From: isak <kadasian21@gmail.com>
Date: Wed, 7 Jan 2026 13:38:33 +0900
Subject: [PATCH 1/4] =?UTF-8?q?feat:=20calculate=5Fsum=20=ED=95=A8?=
 =?UTF-8?q?=EC=88=98=20=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 exercise.py | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/exercise.py b/exercise.py
index 48cc0a6..af93d09 100644
--- a/exercise.py
+++ b/exercise.py
@@ -11,11 +11,12 @@ def calculate_sum(a: int, b: int) -> int:
     두 정수의 합을 반환합니다.
 
     Args:
-        a: 첫 번째 정수
+        a: 첫 번째 정수 
         b: 두 번째 정수
 
     Returns:
         두 정수의 합
+        
 
     Example:
         >>> calculate_sum(1, 2)
@@ -23,8 +24,9 @@ def calculate_sum(a: int, b: int) -> int:
         >>> calculate_sum(-1, 1)
         0
     """
+    sum = a + b
     # TODO: 두 수의 합을 반환하는 코드를 작성하세요
-    pass
+    return sum 
 
 
 def calculate_average(numbers: list) -> float:

From bd56347285c778a0162b11b24bc4fdfa7a4ad966 Mon Sep 17 00:00:00 2001
From: isak <kadasian21@gmail.com>
Date: Wed, 7 Jan 2026 13:40:23 +0900
Subject: [PATCH 2/4] =?UTF-8?q?feat:=20calculate=5Faverage=20=ED=95=A8?=
 =?UTF-8?q?=EC=88=98=20=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 exercise.py | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/exercise.py b/exercise.py
index af93d09..0a0a123 100644
--- a/exercise.py
+++ b/exercise.py
@@ -46,7 +46,9 @@ def calculate_average(numbers: list) -> float:
         15.0
     """
     # TODO: 리스트의 평균을 계산하여 반환하는 코드를 작성하세요
-    pass
+    for i in len(numbers):
+        avg = sum(numbers) / len(numbers)   
+    return avg
 
 
 def find_max(numbers: list) -> int:

From e92e8904ae8d3e10e7cfc39f43066abb676cc6da Mon Sep 17 00:00:00 2001
From: isak <kadasian21@gmail.com>
Date: Wed, 7 Jan 2026 13:41:04 +0900
Subject: [PATCH 3/4] =?UTF-8?q?feat:=20find=5Fmax=20=ED=95=A8=EC=88=98=20?=
 =?UTF-8?q?=EA=B5=AC=ED=98=84?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 exercise.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/exercise.py b/exercise.py
index 0a0a123..9a16665 100644
--- a/exercise.py
+++ b/exercise.py
@@ -68,7 +68,8 @@ def find_max(numbers: list) -> int:
         -1
     """
     # TODO: 리스트에서 최대값을 찾아 반환하는 코드를 작성하세요
-    pass
+    max_value = max(numbers)
+    return max_value
 
 
 if __name__ == "__main__":

From 7877ec074917182c94a60e54f3f6df506f792438 Mon Sep 17 00:00:00 2001
From: isak <kadasian21@gmail.com>
Date: Wed, 7 Jan 2026 14:04:25 +0900
Subject: [PATCH 4/4] test_variable

---
 exercise.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/exercise.py b/exercise.py
index 9a16665..85c78ac 100644
--- a/exercise.py
+++ b/exercise.py
@@ -4,7 +4,7 @@
 이 파일의 TODO 부분을 완성하고, VSCode에서 Git을 사용해
 변경사항을 커밋하고 Push 해보세요!
 """
-
+test_variable = "This is a test variable."
 
 def calculate_sum(a: int, b: int) -> int:
     """