From edf58a98592c218fd14eddf186c49b617797523c Mon Sep 17 00:00:00 2001
From: Tapas Singhal <98687345+Shocker-lov-t@users.noreply.github.com>
Date: Thu, 26 Oct 2023 22:42:13 +0530
Subject: [PATCH 1/2] Create have_different_signs.py

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

diff --git a/bit_manipulation/have_different_signs.py b/bit_manipulation/have_different_signs.py
new file mode 100644
index 000000000000..c81ea22c126f
--- /dev/null
+++ b/bit_manipulation/have_different_signs.py
@@ -0,0 +1,27 @@
+# https://www.geeksforgeeks.org/detect-if-two-integers-have-opposite-signs/
+
+def have_different_signs(number1: int, number2: int) -> bool:
+    """
+    Check if two integers have different signs.
+
+    >>> have_different_signs(5, -3)
+    True
+    >>> have_different_signs(-2, 8)
+    True
+    >>> have_different_signs(0, -5)
+    True
+    >>> have_different_signs(3, 7)
+    False
+    >>> have_different_signs(-10, -20)
+    False
+    >>> have_different_signs(0, 0)
+    False
+    """
+
+    # Check if the signs of the two numbers are different
+    return (number1 < 0 and number2 >= 0) or (number1 >= 0 and number2 < 0)
+
+if __name__ == "__main__":
+    import doctest
+
+    doctest.testmod()

From 4f5356bc4fc98f4479aea83b1213e500b5454390 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Thu, 26 Oct 2023 17:13:22 +0000
Subject: [PATCH 2/2] [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci
---
 bit_manipulation/have_different_signs.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bit_manipulation/have_different_signs.py b/bit_manipulation/have_different_signs.py
index c81ea22c126f..fd214b9a292f 100644
--- a/bit_manipulation/have_different_signs.py
+++ b/bit_manipulation/have_different_signs.py
@@ -1,5 +1,6 @@
 # https://www.geeksforgeeks.org/detect-if-two-integers-have-opposite-signs/
 
+
 def have_different_signs(number1: int, number2: int) -> bool:
     """
     Check if two integers have different signs.
@@ -21,6 +22,7 @@ def have_different_signs(number1: int, number2: int) -> bool:
     # Check if the signs of the two numbers are different
     return (number1 < 0 and number2 >= 0) or (number1 >= 0 and number2 < 0)
 
+
 if __name__ == "__main__":
     import doctest