package main

import "fmt"

func main() {
	var N, T, speed, typed, missed int
	var S string
	fmt.Scan(&N)
	for i := 0; i < N; i++ {
		fmt.Scan(&T, &S)
		speed = T * 12 / 1000
		if len(S) > speed {
			missed += len(S) - speed
			typed += speed
		} else {
			typed += len(S)
		}
	}
	fmt.Println(typed, missed)
}