update test case

src/test.cm

@@ -1,16 +0,0 @@
-/* A program to perform Euclid's
-    Algorithm to compute gcd */
-
-int gcd(int u, int v)
-{
-    if(v == 0) return u;
-    else return gcd(v, u- u/v * v);
-    /* hello u-u/v*v == u mod v */
-}
-
-void main()
-{
-    int x; int y;
-    x = input(); y = input();
-    print(gcd(x, y));
-}