这段程序会输出什么？

package main

import "fmt"

func main() {
    counts := map[string]int{"ready": 0}
    ready, readyOK := counts["ready"]
    missing, missingOK := counts["missing"]
    counts["accepted"]++
    fmt.Println(ready, readyOK)
    fmt.Println(missing, missingOK)
    fmt.Println(counts["accepted"])
}