import subprocess
import sys


def test_condefects_0():
    proc = subprocess.run(
        [sys.executable, "buggy.py"],
        input='7 3\nABCBABC\nABC\n',
        capture_output=True,
        text=True,
        timeout=10,
    )
    expected = 'Yes\n'
    actual = proc.stdout.strip()
    assert actual == expected.strip(), (
        f"Expected {expected.strip()!r}, got {actual!r}"
    )


def test_condefects_1():
    proc = subprocess.run(
        [sys.executable, "buggy.py"],
        input='7 3\nABBCABC\nABC\n',
        capture_output=True,
        text=True,
        timeout=10,
    )
    expected = 'No\n'
    actual = proc.stdout.strip()
    assert actual == expected.strip(), (
        f"Expected {expected.strip()!r}, got {actual!r}"
    )


def test_condefects_2():
    proc = subprocess.run(
        [sys.executable, "buggy.py"],
        input='12 2\nXYXXYXXYYYXY\nXY\n',
        capture_output=True,
        text=True,
        timeout=10,
    )
    expected = 'Yes\n'
    actual = proc.stdout.strip()
    assert actual == expected.strip(), (
        f"Expected {expected.strip()!r}, got {actual!r}"
    )


def test_condefects_3():
    proc = subprocess.run(
        [sys.executable, "buggy.py"],
        input='9168 2\[encoded data, 9169 characters]\nZD\n',
        capture_output=True,
        text=True,
        timeout=10,
    )
    expected = 'Yes\n'
    actual = proc.stdout.strip()
    assert actual == expected.strip(), (
        f"Expected {expected.strip()!r}, got {actual!r}"
    )


def test_condefects_4():
    proc = subprocess.run(
        [sys.executable, "buggy.py"],
        input='1 1\nN\nN\n',
        capture_output=True,
        text=True,
        timeout=10,
    )
    expected = 'Yes\n'
    actual = proc.stdout.strip()
    assert actual == expected.strip(), (
        f"Expected {expected.strip()!r}, got {actual!r}"
    )
