def main():
    N = int(input())
    
    ts_list = []
    
    for i in range(N):
        t, s = input().split()
        t = int(t)
        ts_list.append([t,s])
        
    rate = 1000 / 12
    o_count = 0
    n_count = 0
    for t, s in ts_list:
        tmp_ok = int(t // rate)
        o_count += min(tmp_ok, len(s))
        n_count += len(s) - min(tmp_ok, len(s))
        
    print(o_count, n_count)
    
if __name__ == '__main__':
    main()