package main

import (
	"math/rand"
	"time"
)

type UI interface {
	Init() error
	Round(r int) error
	BroadcastWinner()
}

func play(ui UI) {
	err := ui.Init()
	if err != nil {
		panic(err)
	}

	for round := 1; round <= 13; round++ {
		err = ui.Round(round)
		if err != nil {
			panic(err)
		}
	}
	ui.BroadcastWinner()
}

func main() {
	rand.Seed(time.Now().Unix())

	var ui UI

	play(&Interactive{})
}