if __name__ == '__main__':
    n = int(input())
    a = []
    for i in range(n):
        pair = input().split()
        pair[0] = int(pair[0])
        a.append(pair)

    o = 0
    m = 0
    for p in a:
        t = p[0]
        s = p[1]
        to = 12 * t // 1000
        if len(s) > to:
            o += to
            m += len(s) - to
        else:
            o += len(s)
    print(str(o) + " " + str(m))