package main import ( "bufio" "fmt" "os" "strconv" "strings" ) func main() { var n, t, c int keys := make([]int, 0, 2) uniqs := make(map[int]int) fmt.Scanln(&n) scanner := bufio.NewScanner(os.Stdin) scanner.Scan() for _, v := range strings.Fields(scanner.Text()) { val, _ := strconv.Atoi(v) uniqs[val]++ } for k := range uniqs { keys = append(keys, k) } if len(keys) == 2 { if keys[0] < keys[1] { t, c = uniqs[keys[0]], uniqs[keys[1]] } else { t, c = uniqs[keys[1]], uniqs[keys[0]] } } else { if (keys[0]+2)/2 == n { c = uniqs[keys[0]] } else { t = uniqs[keys[0]] } } fmt.Println(c, t) }