

from __future__ import annotations






def        SCREAMING_SNAKE_CASE__	(  lowerCamelCase__     ,			lowerCamelCase__      )  ->					bool:
	__lowerCamelCase    :    int 	=			get_failure_array(lowerCamelCase__      )

	# 2) Step through text searching for pattern
	__lowerCamelCase	,			__lowerCamelCase    :    Any 	=			0, 0  # index into text, pattern
	while i < len(lowerCamelCase__      ):
		if pattern[j] == text[i]:
			if j == (len(lowerCamelCase__      ) - 1):
				return True
			j += 1

		# if this is a prefix in our pattern
		# just go back far enough to continue
		elif j > 0:
			__lowerCamelCase    :    Optional[Any] 	=			failure[j - 1]
			continue
		i += 1
	return False






def        SCREAMING_SNAKE_CASE__	(  lowerCamelCase__      )  ->					list[int]:
	__lowerCamelCase    :    Dict 	=			[0]
	__lowerCamelCase    :    Any 	=			0
	__lowerCamelCase    :    Tuple 	=			1
	while j < len(lowerCamelCase__      ):
		if pattern[i] == pattern[j]:
			i += 1
		elif i > 0:
			__lowerCamelCase    :    Any 	=			failure[i - 1]
			continue
		j += 1
		failure.append(lowerCamelCase__      )
	return failure


if __name__ == "__main__":
					# Test 1)
					a		="""abc1abc12"""
					a		="""alskfjaldsabc1abc1abc12k23adsfabcabc"""
					a		="""alskfjaldsk23adsfabcabc"""
					assert kmp(pattern, texta) and not kmp(pattern, texta)

					# Test 2)
					a		="""ABABX"""
					a		="""ABABZABABYABABX"""
					assert kmp(pattern, text)

					# Test 3)
					a		="""AAAB"""
					a		="""ABAAAAAB"""
					assert kmp(pattern, text)

					# Test 4)
					a		="""abcdabcy"""
					a		="""abcxabcdabxabcdabcdabcy"""
					assert kmp(pattern, text)

					# Test 5)
					a		="""aabaabaaa"""
					assert get_failure_array(pattern) == [0, 1, 0, 1, 2, 3, 4, 5, 2]







# This is the module that test_patching.py uses to test patch_submodule()

import os  # noqa: this is just for tests
import os as renamed_os  # noqa: this is just for tests
from os import path  # noqa: this is just for tests
from os import path as renamed_path  # noqa: this is just for tests
from os.path import join  # noqa: this is just for tests
from os.path import join as renamed_join  # noqa: this is just for tests


a		=open  # noqa: we just need to have a builtin inside this module to test it properly




