From f84219e3c0eae8d6021411f6ab215c06e6418e0b Mon Sep 17 00:00:00 2001
From: tareq <tarqalklan@gamil.com>
Date: Mon, 1 Sep 2025 22:43:54 +0300
Subject: [PATCH 1/2] creat file.md

---
 Tareq159.md | 1 +
 1 file changed, 1 insertion(+)
 create mode 100644 Tareq159.md

diff --git a/Tareq159.md b/Tareq159.md
new file mode 100644
index 0000000..0b5d6ed
--- /dev/null
+++ b/Tareq159.md
@@ -0,0 +1 @@
+hi 

From fc3c0cee8f117ec8730190d45e3cc0e08f59f68d Mon Sep 17 00:00:00 2001
From: tareq <tarqalklan@gamil.com>
Date: Mon, 1 Sep 2025 22:55:55 +0300
Subject: [PATCH 2/2] my code in c++

---
 Tareq159.md | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/Tareq159.md b/Tareq159.md
index 0b5d6ed..3b58dbe 100644
--- a/Tareq159.md
+++ b/Tareq159.md
@@ -1 +1,10 @@
-hi 
+#include <iostream>
+using namespace std;
+int main()
+{
+    int num , ans;
+    cin >> num;
+    ans = (num+1) * num / 2;
+    cout << ans <<endl;
+    return 0;
+}
\ No newline at end of file