From 5f629b60499cfb3ac27f6520bf947764b5b45c28 Mon Sep 17 00:00:00 2001
From: Sandeepa Dilshan Alagiyawanna
 <108791571+SandeepaDilshanAlagiyawanna@users.noreply.github.com>
Date: Tue, 17 Oct 2023 04:47:49 +0530
Subject: [PATCH] Optimize and_gate and nand_gate (#10591)

* Added more optimized sudoku solver algorithm

* Added more optimized sudoku solver algorithm and File Renamed

* and_gate is Optimized

* and_gate is Optimized

* and_gate is Optimized

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>
---
 boolean_algebra/and_gate.py  | 2 +-
 boolean_algebra/nand_gate.py | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/boolean_algebra/and_gate.py b/boolean_algebra/and_gate.py
index f0fd45c9f..6ae66b5b0 100644
--- a/boolean_algebra/and_gate.py
+++ b/boolean_algebra/and_gate.py
@@ -29,7 +29,7 @@ def and_gate(input_1: int, input_2: int) -> int:
     >>> and_gate(1, 1)
     1
     """
-    return int((input_1, input_2).count(0) == 0)
+    return int(input_1 and input_2)
 
 
 if __name__ == "__main__":
diff --git a/boolean_algebra/nand_gate.py b/boolean_algebra/nand_gate.py
index 80f9d12db..ea7a6815d 100644
--- a/boolean_algebra/nand_gate.py
+++ b/boolean_algebra/nand_gate.py
@@ -27,7 +27,7 @@ def nand_gate(input_1: int, input_2: int) -> int:
     >>> nand_gate(1, 1)
     0
     """
-    return int((input_1, input_2).count(0) != 0)
+    return int(not (input_1 and input_2))
 
 
 if __name__ == "__main__":