From 72af0dedf9e18911da65b9a5c4906689e868d9fc Mon Sep 17 00:00:00 2001
From: Richard-Qin-X <richard.qin.001@gmail.com>
Date: Mon, 8 Jun 2026 17:10:31 +0800
Subject: [legacy] Add functional and performance test suites

---
 rcc-legacy/tests/upload/gcd_iterative.sy | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
 create mode 100644 rcc-legacy/tests/upload/gcd_iterative.sy

(limited to 'rcc-legacy/tests/upload/gcd_iterative.sy')

diff --git a/rcc-legacy/tests/upload/gcd_iterative.sy b/rcc-legacy/tests/upload/gcd_iterative.sy
new file mode 100644
index 0000000..3ed22db
--- /dev/null
+++ b/rcc-legacy/tests/upload/gcd_iterative.sy
@@ -0,0 +1,17 @@
+int gcd(int a, int b){
+    while(a != 0 && b != 0){
+        if(a > b) a = a % b;
+        else b = b % a;
+    }
+    if(a != 0) return a;
+    else return b;
+}
+
+int main(){
+    int a, b;
+    int c;
+    a = getint();
+    b = getint();
+    c = gcd(a, b);
+    return c;
+}
-- 
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