Fixes for RISC evaluation

bin/test.miniimp

@@ -0,0 +1,25 @@
+def main with input n output result as
+  if (n % 2) == 0 then result := 1
+  else (
+    result := 0;
+    s := 0;
+    while (0 == ((n - 1) / (2 ^ s)) % 2) do (
+      s := s + 1
+    );
+    d := ((n - 1) / 2 ^ s);
+    for (i := 20, i > 0, i := i - 1) do (
+      a := rand(n - 4) + 2;
+      x := powmod(a, d, n);
+      y := 0;
+      for (j := 0, j < s, j := j+1) do (
+        y := powmod(x, 2, n);
+        if (y == 1 && (not x == 1) && (not x == n - 1)) then
+          result := 1;
+        else
+          skip;
+        x := y;
+      );
+      if not y == 1 then result := 1;
+                    else skip;
+    )
+  )