

"""simple docstring"""


import os
import time

import pytest

from datasets.utils.filelock import FileLock, Timeout



def   _A					(	_a	:						str				):



      """simple docstring"""






      A				  =		FileLock(str(tmpdir / """foo.lock"""				)				)
      A				  =		FileLock(str(tmpdir / """foo.lock"""				)				)
      A				  =		0.01
      with locka.acquire():
            with pytest.raises(_a				):
                  A				  =		time.time()
                  locka.acquire(_a				)
                  assert time.time() - _start > timeout





def   _A					(	_a	:						str				):



      """simple docstring"""






      A				  =		"""a""" * 1_0_0_0 + """.lock"""
      A				  =		FileLock(str(tmpdir / filename				)				)
      assert locka._lock_file.endswith(""".lock"""				)
      assert not locka._lock_file.endswith(_a				)
      assert len(os.path.basename(locka._lock_file				)				) <= 2_5_5
      A				  =		FileLock(tmpdir / filename				)
      with locka.acquire():
            with pytest.raises(_a				):
                  locka.acquire(0				)







"""simple docstring"""


import qiskit



def   _A					(	_a	:						int     ,   _a	:						int				):



      """simple docstring"""






      A				  =		qiskit.Aer.get_backend("""aer_simulator"""				)

      # Create a Quantum Circuit acting on the q register
      A				  =		qiskit.QuantumCircuit(_a     ,   _a				)

      # Apply X (NOT) Gate to Qubits 0 & 1
      circuit.x(0				)
      circuit.x(1				)

      # Map the quantum measurement to the classical bits
      circuit.measure([0, 1]     ,   [0, 1]				)

      # Execute the circuit on the qasm simulator
      A				  =		qiskit.execute(_a     ,   _a     ,   shots=1_0_0_0				)

      # Return the histogram data of the results of the experiment.
      return job.result().get_counts(_a				)


if __name__ == "__main__":
  UpperCAmelCase													=single_qubit_measure(2, 2)
  print(f"""Total count for various states are: {counts}""")




