From 37f9f81b7db3138bb6ea37bc37b4107fbe02b5f3 Mon Sep 17 00:00:00 2001
From: sooyoung <hasu0907*>
Date: Thu, 15 Sep 2022 09:38:41 -0400
Subject: [PATCH 1/2] learning doc

---
 05_docstring/submissions/jeon193.py | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 05_docstring/submissions/jeon193.py

diff --git a/05_docstring/submissions/jeon193.py b/05_docstring/submissions/jeon193.py
new file mode 100644
index 0000000..a69c077
--- /dev/null
+++ b/05_docstring/submissions/jeon193.py
@@ -0,0 +1,14 @@
+
+def afunc(array1, array2, mode="+", pow=2):
+    assert array1.shape == array2.shape, "size mismatch"
+    assert type(pow) == int, "pow should be type int"
+
+    if mode == "+":
+        result = array1 + array2
+    elif mode == "-":
+        result = array1 - array2
+    else:
+        raise ValueError(f"mode is either '+' or '-' but got {mode}")
+
+    result = result ** pow
+    return result

From 6136ef98b9413868ab69dcdcaf311a90586927bf Mon Sep 17 00:00:00 2001
From: sooyoung <hasu0907*>
Date: Thu, 15 Sep 2022 09:59:43 -0400
Subject: [PATCH 2/2] learning doc

---
 05_docstring/submissions/jeon193.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/05_docstring/submissions/jeon193.py b/05_docstring/submissions/jeon193.py
index a69c077..77f18b7 100644
--- a/05_docstring/submissions/jeon193.py
+++ b/05_docstring/submissions/jeon193.py
@@ -1,5 +1,5 @@
 
-def afunc(array1, array2, mode="+", pow=2):
+def afunc(array1, array2, mode: str = "+", pow: int = 2):
     assert array1.shape == array2.shape, "size mismatch"
     assert type(pow) == int, "pow should be type int"