def main():
    n = int(input())
    a, b = 0, 0
    for _ in range(n):
        t, s = input().split()
        u = min(int(12 * int(t) / 1000), len(s))
        a += u
        b += len(s) - u
    print(a, b)
    
if __name__ == '__main__':
    main()