import fileinput
from itertools import permutations


def main():
    graph = {}
    cities = set()

    for line in fileinput.input():
        route, distance = line.split(" = ", 1)
        source, dest = route.split(" to ", 1)
        graph[(source, dest)] = graph[(dest, source)] = int(distance)
        cities.add(source)
        cities.add(dest)

    lengths = [
        sum(graph[(route[i], route[i + 1])] for i in range(len(route) - 1))
        for route in permutations(cities)
    ]

    print(min(lengths), max(lengths))

main()