list1, list2, summa, summa2 = [], [], 0, 0

for l in open("input.txt", 'r').read().splitlines():
    tup = [int(n) for n in l.split('   ')]
    list1.append(tup[0])
    list2.append(tup[1])

list1.sort()
list2.sort()

for i in range(len(list1)):
    summa += abs(list1[i] - list2[i])
    summa2 += list2.count(list1[i]) * list1[i]

print(summa)
print(summa2)