From 84a70945becac110141dc1ccc10b50ec34d767a3 Mon Sep 17 00:00:00 2001
From: Margaret <62753112+meg-1@users.noreply.github.com>
Date: Sat, 13 Aug 2022 14:32:12 +0300
Subject: [PATCH 1/5] adding the dna algorithm

---
 strings/dna.py | 27 +++++++++++++++++++++++++++
 1 file changed, 27 insertions(+)
 create mode 100644 strings/dna.py

diff --git a/strings/dna.py b/strings/dna.py
new file mode 100644
index 000000000000..b08e6205be2a
--- /dev/null
+++ b/strings/dna.py
@@ -0,0 +1,27 @@
+import re
+import string
+
+
+def dna(dna: str) -> str:
+
+	"""
+	https://en.wikipedia.org/wiki/DNA
+	Returns the second side of a DNA strand
+	
+	>>> dna("GCTA")
+	'CGAT'
+	>>> dna("ATGC")
+	'TACG'
+	>>> dna("CTGA")
+	'GACT'
+	>>> dna("GFGG")
+	'Invalid Strand'
+	"""
+
+	r = len(re.findall("[ATCG]", dna)) != len(dna)
+	val = dna.translate(dna.maketrans("ATCG", "TAGC"))
+	return "Invalid Strand" if r else val
+
+
+if __name__ == "__main__":
+	__import__("doctest").testmod()

From a30901839f0509d28a4a00953f520a905b8fde94 Mon Sep 17 00:00:00 2001
From: Margaret <62753112+meg-1@users.noreply.github.com>
Date: Sat, 13 Aug 2022 14:42:54 +0300
Subject: [PATCH 2/5] following bot recommendations

following bot recommendations for the indentation
---
 strings/dna.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/strings/dna.py b/strings/dna.py
index b08e6205be2a..e0a0f6efc7e0 100644
--- a/strings/dna.py
+++ b/strings/dna.py
@@ -24,4 +24,4 @@ def dna(dna: str) -> str:
 
 
 if __name__ == "__main__":
-	__import__("doctest").testmod()
+  __import__("doctest").testmod()

From 6d02a26b65e00203a65dc288642db647bc949f14 Mon Sep 17 00:00:00 2001
From: Margaret <62753112+meg-1@users.noreply.github.com>
Date: Sat, 13 Aug 2022 14:51:19 +0300
Subject: [PATCH 3/5] following bot recommendations

following bot recommendations regarding indentation [ again ]
---
 strings/dna.py | 34 +++++++++++++++++-----------------
 1 file changed, 17 insertions(+), 17 deletions(-)

diff --git a/strings/dna.py b/strings/dna.py
index e0a0f6efc7e0..c276da1e7001 100644
--- a/strings/dna.py
+++ b/strings/dna.py
@@ -4,24 +4,24 @@
 
 def dna(dna: str) -> str:
 
-	"""
-	https://en.wikipedia.org/wiki/DNA
-	Returns the second side of a DNA strand
-	
-	>>> dna("GCTA")
-	'CGAT'
-	>>> dna("ATGC")
-	'TACG'
-	>>> dna("CTGA")
-	'GACT'
-	>>> dna("GFGG")
-	'Invalid Strand'
-	"""
+    """
+    https://en.wikipedia.org/wiki/DNA
+    Returns the second side of a DNA strand
+    
+    >>> dna("GCTA")
+    'CGAT'
+    >>> dna("ATGC")
+    'TACG'
+    >>> dna("CTGA")
+    'GACT'
+    >>> dna("GFGG")
+    'Invalid Strand'
+    """
 
-	r = len(re.findall("[ATCG]", dna)) != len(dna)
-	val = dna.translate(dna.maketrans("ATCG", "TAGC"))
-	return "Invalid Strand" if r else val
+    r = len(re.findall("[ATCG]", dna)) != len(dna)
+    val = dna.translate(dna.maketrans("ATCG", "TAGC"))
+    return "Invalid Strand" if r else val
 
 
 if __name__ == "__main__":
-  __import__("doctest").testmod()
+    __import__("doctest").testmod()

From d1d85179e41162d00fe073364a5fd6bd59a4c571 Mon Sep 17 00:00:00 2001
From: Margaret <62753112+meg-1@users.noreply.github.com>
Date: Sat, 13 Aug 2022 14:54:30 +0300
Subject: [PATCH 4/5] following bot recommendations

following bot recommendations regarding indentation [ again. ]
---
 strings/dna.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/strings/dna.py b/strings/dna.py
index c276da1e7001..9a9672756aec 100644
--- a/strings/dna.py
+++ b/strings/dna.py
@@ -7,7 +7,7 @@ def dna(dna: str) -> str:
     """
     https://en.wikipedia.org/wiki/DNA
     Returns the second side of a DNA strand
-    
+
     >>> dna("GCTA")
     'CGAT'
     >>> dna("ATGC")

From 5dd8f98053e132dcbe51629ea3869c6e80cf379c Mon Sep 17 00:00:00 2001
From: Margaret <62753112+meg-1@users.noreply.github.com>
Date: Sat, 13 Aug 2022 14:59:18 +0300
Subject: [PATCH 5/5] following bot recommendations

following bot recommendations.
---
 strings/dna.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/strings/dna.py b/strings/dna.py
index 9a9672756aec..46e271d689db 100644
--- a/strings/dna.py
+++ b/strings/dna.py
@@ -1,5 +1,4 @@
 import re
-import string
 
 
 def dna(dna: str) -> str: