# Path: tryalgo/our_std.py
# def readint():
#     """
#     function to read an integer from stdin
#     """
#     return int(stdin.readline())
# 
# def readstr():
#     """
#     function to read a string from stdin
#     """
#     return stdin.readline().strip()
# 
# def readmatrix(n):
#     """
#     function to read a matrix
#     """
#     M = []
#     for _ in range(n):
#         row = readarray(int)
#         assert len(row) == n
#         M.append(row)
#     return M
# 
# def readarray(typ):
#     """
#     function to read an array
#     """
#     return list(map(typ, stdin.readline().split()))


import unittest
    from unittest.mock import patch
    from mock import patch
from tryalgo.our_std import readint, readstr, readmatrix, readarray
# coding: utf8
# jill-jênn vie et christoph dürr - 2020

# pylint: disable=missing-docstring
try:
except ImportError:


class TestOurStd(unittest.TestCase):

    def test_readint(self):
        with patch('sys.stdin.readline', return_value="1"):

# Path: tryalgo/our_std.py
# def readint():
#     """
#     function to read an integer from stdin
#     """
#     return int(stdin.readline())
# 
# def readstr():
#     """
#     function to read a string from stdin
#     """
#     return stdin.readline().strip()
# 
# def readmatrix(n):
#     """
#     function to read a matrix
#     """
#     M = []
#     for _ in range(n):
#         row = readarray(int)
#         assert len(row) == n
#         M.append(row)
#     return M
# 
# def readarray(typ):
#     """
#     function to read an array
#     """
#     return list(map(typ, stdin.readline().split()))


# Path: tests/test_our_std.py
import unittest
    from unittest.mock import patch
    from mock import patch
from tryalgo.our_std import readint, readstr, readmatrix, readarray

# coding: utf8
# jill-jênn vie et christoph dürr - 2020

# pylint: disable=missing-docstring
try:
except ImportError:


class TestOurStd(unittest.TestCase):

    def test_readint(self):
        with patch('sys.stdin.readline', return_value="1"):

            self.assertEqual(readint(), 1)