From f862204aa1ff03a624d2fa562f583fd1525e3c72 Mon Sep 17 00:00:00 2001
From: Priyankar Pal <88102392+priyankarpal@users.noreply.github.com>
Date: Mon, 6 Oct 2025 23:23:14 +0530
Subject: [PATCH] Potential fix for code scanning alert no. 13: Inefficient
 regular expression

Co-authored-by: Copilot Autofix powered by AI <62310815+github-advanced-security[bot]@users.noreply.github.com>
Signed-off-by: Priyankar Pal  <88102392+priyankarpal@users.noreply.github.com>
---
 src/plays/calculator-by-tea/useCalcalulatorByTeaHook.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/plays/calculator-by-tea/useCalcalulatorByTeaHook.ts b/src/plays/calculator-by-tea/useCalcalulatorByTeaHook.ts
index 0f3aef3314..0cdb016a87 100644
--- a/src/plays/calculator-by-tea/useCalcalulatorByTeaHook.ts
+++ b/src/plays/calculator-by-tea/useCalcalulatorByTeaHook.ts
@@ -59,7 +59,7 @@ const useCalcalulatorByTeaHook = () => {
   }
 
   function onInputRecived(expression: string) {
-    if (expression.match(/^(?:[0-9]+[-+*/]?)*[0-9]*$/)) {
+    if (expression.match(/^(?:[0-9]+[-+*/])*[0-9]*$/)) {
       setCalculationExpression(expression);
     }
   }