wrong solution

Author: eliastor

unit2/exercises/e1/main.go

@@ -1,6 +1,10 @@
 package main
 
-import "golang.org/x/tour/tree"
+import (
+	"fmt"
+
+	"golang.org/x/tour/tree"
+)
 
 // Walk walks the tree t sending all values
 // from the tree to the channel ch.
@@ -11,4 +15,5 @@ func Walk(t *tree.Tree, ch chan int)
 func Same(t1, t2 *tree.Tree) bool
 
 func main() {
+	fmt.Println("wrong solution")
 }