import subprocess
import sys
from pathlib import Path

cases = [{'input': '1s 2s 3s\n', 'output': '0\n'}, {'input': '9m 9m 9m\n', 'output': '0\n'}, {'input': '3p 9m 2p\n', 'output': '1\n'}, {'input': '8p 2s 9m\n', 'output': '2\n'}, {'input': '5s 8m 5s\n', 'output': '1\n'}, {'input': '9s 4s 3m\n', 'output': '2\n'}, {'input': '4p 8m 9s\n', 'output': '2\n'}, {'input': '8s 5s 7p\n', 'output': '2\n'}, {'input': '4p 7p 2p\n', 'output': '1\n'}, {'input': '3p 2p 3p\n', 'output': '1\n'}, {'input': '5s 9p 5s\n', 'output': '1\n'}, {'input': '9m 6s 1p\n', 'output': '2\n'}, {'input': '4m 2p 8m\n', 'output': '2\n'}, {'input': '8p 6s 4p\n', 'output': '2\n'}, {'input': '9s 6m 7p\n', 'output': '2\n'}, {'input': '4m 1p 3m\n', 'output': '1\n'}, {'input': '8s 8m 1p\n', 'output': '2\n'}, {'input': '5m 3p 8m\n', 'output': '2\n'}, {'input': '9m 7p 4s\n', 'output': '2\n'}, {'input': '4p 4s 2m\n', 'output': '2\n'}]
solution = Path(__file__).with_name("solution.py")
for index, case in enumerate(cases):
    proc = subprocess.run(
        [sys.executable, str(solution)],
        input=case["input"],
        text=True,
        stdout=subprocess.PIPE,
        stderr=subprocess.PIPE,
        timeout=10,
    )
    if proc.returncode != 0:
        raise AssertionError(f"case {index} exited {proc.returncode}: {proc.stderr}")
    got = proc.stdout.strip()
    expected = case["output"].strip()
    if got.split() != expected.split():
        raise AssertionError(
            f"case {index} output mismatch\nexpected={expected!r}\ngot={got!r}\nstderr={proc.stderr}"
        )
print('deepcoder_primeintellect_io')