



'''simple docstring'''


import pytest
import requests

from datasets.utils.file_utils import http_head

from .utils import OfflineSimulationMode, RequestWouldHangIndefinitelyError, offline






@pytest.mark.integration
def  UpperCAmelCase_       (		):


     '''simple docstring'''







     with offline(OfflineSimulationMode.CONNECTION_TIMES_OUT       ):
          with pytest.raises(lowercase__       ):
               requests.request("GET"       ,	"https://huggingface.co"       )
          with pytest.raises(requests.exceptions.ConnectTimeout       ):
               requests.request("GET"       ,	"https://huggingface.co"       ,	timeout=1.0       )






@pytest.mark.integration
def  UpperCAmelCase_       (		):


     '''simple docstring'''







     with offline(OfflineSimulationMode.CONNECTION_FAILS       ):
          with pytest.raises(requests.exceptions.ConnectionError       ):
               requests.request("GET"       ,	"https://huggingface.co"       )






def  UpperCAmelCase_       (		):


     '''simple docstring'''







     with offline(OfflineSimulationMode.HF_DATASETS_OFFLINE_SET_TO_1       ):
          with pytest.raises(lowercase__       ):
               http_head("https://huggingface.co"       )







'''simple docstring'''


from __future__ import annotations

lowercase							       =			[]






def  UpperCAmelCase_       (		lowercase__       ,	lowercase__       ,	lowercase__       ):


     '''simple docstring'''







     for i in range(len(lowercase__       )       ):
          if board[row][i] == 1:
               return False
     for i in range(len(lowercase__       )       ):
          if board[i][column] == 1:
               return False
     for i, j in zip(range(lowercase__       ,	-1       ,	-1       )       ,	range(lowercase__       ,	-1       ,	-1       )       ):
          if board[i][j] == 1:
               return False
     for i, j in zip(range(lowercase__       ,	-1       ,	-1       )       ,	range(lowercase__       ,	len(lowercase__       )       )       ):
          if board[i][j] == 1:
               return False
     return True






def  UpperCAmelCase_       (		lowercase__       ,	lowercase__       ):


     '''simple docstring'''







     if row >= len(lowercase__       ):
          solution.append(lowercase__       )
          printboard(lowercase__       )
          print()
          return True
     for i in range(len(lowercase__       )       ):
          if is_safe(lowercase__       ,	lowercase__       ,	lowercase__       ):
               a_       		=1
               solve(lowercase__       ,	row + 1       )
               a_       		=0
     return False






def  UpperCAmelCase_       (		lowercase__       ):


     '''simple docstring'''







     for i in range(len(lowercase__       )       ):
          for j in range(len(lowercase__       )       ):
               if board[i][j] == 1:
                    print("Q"       ,	end=" "       )
               else:
                    print("."       ,	end=" "       )
          print()


# n=int(input("The no. of queens"))
lowercase							       =			8
lowercase							       =			[[0 for i in range(n)] for j in range(n)]
solve(board, 0)

print('''The total no. of solutions are :''', len(solution))


