update

.idea/vcs.xml

@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="VcsDirectoryMappings">
+    <mapping directory="" vcs="Git" />
+  </component>
+</project>

Solver/Solver.go

@@ -0,0 +1,4 @@
+package Solver
+
+type SudokuSolver struct {
+}

main.go

@@ -31,8 +31,9 @@ func main() {
 		{'.', '.', '.', '.', '8', '.', '.', '7', '9'},
 	}
 	tick := time.Tick(time.Millisecond)
-	start := <-tick
+
 	validator := SudokuValidator.NewSudokuValidator()
+	start := <-tick
 	fmt.Println("Example 1 is valid:", validator.IsValidSudoku(&board1))
 	fmt.Println("Example 2 is valid:", validator.IsValidSudoku(&board2))
 	end := <-tick