package main

import "fmt"

func main(){
    var n int
    fmt.Scan(&n)
    
    var t, ok, miss int
    var s string
    for i := 0; i < n; i++ {
        fmt.Scan(&t, &s)
        cantype := t * 12 / 1000
        strcnt := len(s)
        if cantype >= strcnt {
            ok += strcnt
        } else {
            ok += cantype
            miss += strcnt - cantype
        }
    }
    fmt.Println(ok, miss)
}