#!/usr/bin/env python3

# import numpy as np
from functools import reduce
from re import findall
from copy import deepcopy


filename = "ref.txt"
# filename = "pzl.txt"

res1 = 0
res2 = 0
f = open(filename)
for line in f:
    line = line.strip()


f.close()
print('res1:', res1)
print('res2:', res2)