From d6cdf8b007089781746440ab7cb8e29d75bf3fcd Mon Sep 17 00:00:00 2001
From: tmdi123 <146210343+tmdi123@users.noreply.github.com>
Date: Tue, 30 Sep 2025 16:11:21 +0200
Subject: [PATCH] Create code

---
 code | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 code

diff --git a/code b/code
new file mode 100644
index 0000000000..4a0bdac22c
--- /dev/null
+++ b/code
@@ -0,0 +1,26 @@
+
+// SPDX-License-Identifier: MIT
+pragma solidity ^0.8.0;
+
+contract BasicMath {
+    function adder(uint _a, uint _b) external pure returns (uint sum, bool error) {
+        unchecked {
+            uint result = _a + _b;
+            if (result >= _a && result >= _b) {
+                return (result, false);
+            } else {
+                return (0, true);
+            }
+        }
+    }
+
+    function subtractor(uint _a, uint _b) external pure returns (uint difference, bool error) {
+        unchecked {
+            if (_b <= _a) {
+                return (_a - _b, false);
+            } else {
+                return (0, true);
+            }
+        }
+    }
+}