orsinium

def _bm_pred_compil(x):
	d = {}
	lenX = len(x)
	for i in range(len(x)):
		# сколько символов с правого края до этой буквы
		d[ord(x[i])] = lenX - i
	return d

def bms(s, x):
	d = _bm_pred_compil(x)

orsinium

def f(s1, s2):
	if not s1 or not s2:
		return len(s1)+len(s2)
	elif s1[-1]==s2[-1]:
		return f(s1[:-1], s2[:-1])
	else:
		#вставка/удаление
		a = min(f(s1[:-1], s2), f(s1, s2[:-1]))
		#замена

orsinium

def f(s1, s2):
	if not s1 or not s2:
		return ''
	elif s1[-1]==s2[-1]:
		return f(s1[:-1], s2[:-1]) + s2[-1]
	else:
		return max((f(s1[:-1],s2), f(s1, s2[:-1])), key=len)

orsinium

from grab import Grab, GrabError
from time import time

g = Grab()
t = time()
g.go('ip.appspot.com')
print(time()-t)
print(g.response.body)

g.setup(reuse_cookies=False, proxy_type='socks4', connect_timeout=5, timeout=5, proxy="127.0.0.1:9050");

orsinium

from __future__ import annotations
from typing import Generic, TypeVar


T = TypeVar("T")

# ABC


class DatabaseProvider:

orsinium

{
    "ab": "I, me",
    "abaq": "myself",
    "abaqe": "my own",
    "abaqz": "ourselves",
    "abz": "we, us",
    "abze": "our",
    "ac": "thou, you",
    "acaz": "ye",
    "acaze": "your",