--- exercises/086_async3.zig	2023-10-03 22:15:22.125574535 +0200
+++ answers/086_async3.zig	2023-10-05 20:04:07.229436793 +0200
@@ -13,7 +13,12 @@
     const n = 5;
     var foo_frame = async foo(n);
 
-    ???
+    // Silly solution. You can also use a loop.
+    resume foo_frame;
+    resume foo_frame;
+    resume foo_frame;
+    resume foo_frame;
+    resume foo_frame;
 
     print("\n", .{});
 }