Антон Коновалов

import numpy as np
from itertools import zip_longest

lst = [[1, 2, 3], [4, 5, 6, 7, 8], [9, 10, 11]]

def neighbors(a, b, m=lst, r=1):
    m = np.array(list(zip_longest(*m)))#.T
    v = np.argwhere(m == b) - np.argwhere(m == a)
    return np.abs(v).max() <= r

assert neighbors(1, 2) == True
assert neighbors(1, 6) == False
assert neighbors(5, 6) == True
assert neighbors(3, 6) == True
assert neighbors(7, 11) == True
assert neighbors(1, 9) == False
assert neighbors(7, 8) == True

path = 'D:\\For_Denis\\Projects\\nginx_log_parser\\big_log.txt'
path_1 = 'D:\\For_Denis\\Projects\\nginx_log_parser\\big_log_1.txt'
log = open(path, 'r')
logs = open(path_1, 'r')

lines = 0 

for line in log:
    lines = lines + 1 
    
a = 0 #количество POST
b = 0 #количество пройденных строк

while b < lines:
    check = str(logs.readline())
    if 'GET' in check: 
        if '200' in check:
            a += 1
            b += 1
        else:
            b += 1       
    else:
        b += 1
    
print(a)

path = 'D:\\For_Denis\\Projects\\nginx_log_parser\\nginx.txt'

a = 0 #количество GET
c = 0 #количество POST
b = 0 #количество пройденных строк

with open(path) as f:
    for line in f:
        b += 1
        if 'GET' in line:
            a +=1
        elif 'POST' in line:
            c +=1
        else:
            break
        
print(a,",", c)