package main var rnd = rand.New(rand.NewSource(time.Now().UnixNano())) func main() { //runtime.GOMAXPROCS(1) http.HandleFunc("/", func(w http.ResponseWriter, r *http.Request) { b := board.New(56, 35) w.Header().Set("Content-Type", "text/plain;charset=utf-8") b.WriteJSON(w) }) log.Fatal(http.ListenAndServe(":8080", nil)) } func createRandomArray(size int) { a := make(int[], size) for i := 0; i < size; i++ { a[i] = rnd.Intn(10) } }