#!/bin/env python3
import sys
import os

back_num = 0
end_num = 0
seed2_file = sys.argv[1]
with open(seed2_file, 'r') as f:
    for line in f:
        if line.startswith("back"):
            back_num += int(line.split(' ')[1])
        elif line.startswith("end"):
            end_num += int(line.split(' ')[1])
            
print(back_num, end_num, end_num / back_num)