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/sysy_lvX/075_gcd.sy | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 rcc-legacy/tests/sysy_lvX/075_gcd.sy

(limited to 'rcc-legacy/tests/sysy_lvX/075_gcd.sy')

diff --git a/rcc-legacy/tests/sysy_lvX/075_gcd.sy b/rcc-legacy/tests/sysy_lvX/075_gcd.sy
new file mode 100644
index 0000000..3313f6f
--- /dev/null
+++ b/rcc-legacy/tests/sysy_lvX/075_gcd.sy
@@ -0,0 +1,19 @@
+
+int gcd(int m, int n)
+{
+    if (n == 0) {
+        return m;
+    }
+    return gcd(n, m % n);
+}
+
+int main()
+{
+    int k = getint();
+    while (k > 0) {
+        int a = getint(), b = getint();
+        putint(gcd(a, b)); putch(10);
+        k = k - 1;
+    }
+    return 0;
+}
-- 
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