cf-2059-b

[
  {
    "total": 8,
    "answer": "```python\nimport sys\nfrom collections import deque\n\ndef solve():\n    n, k = map(int, input().split())\n    a = list(map(int, input().split()))\n    a = [0] + a\n    ans = 10**9\n    d = deque()\n    for i in range(1, n+1):\n        if a[i] != a[i-1]:\n            d.append(i)\n        else:\n            if len(d) >= 2 and i - d[0] == 2:\n                d.popleft()\n            elif len(d) >= 1 and i - d[0] == 1:\n                d.popleft()\n        if i % k == 0 and i != 0 and len(d) >= 1:\n            ans = min(ans, i + 1)\n    print(ans)\n\nif __name__ == \"__main__\":\n    for line in sys.stdin:\n        solve()\n```",
    "passed": 0,
    "test_error": ")))\n    def test_cf_2059_b(i):\n        c = _CASES[i]\n        p = subprocess.run([sys.executable, str(_D / \"solution.py\")],\n                           input=c[\"input\"], capture_output=True, text=True, timeout=15)\n        assert p.returncode == 0, f\"runtime error: {p.stderr[-800:]}\"\n>       assert _norm(p.stdout) == _norm(c[\"output\"]), (\n            f\"input={c['input']!r} expected={c['output']!r} got={p.stdout!r}\")\nE       AssertionError: input='1\\n7 6\\n1 2 2 2 2 3 3\\n' expected='1\\n' got='7\\n'\nE       assert '7' == '1'\nE         \nE         - 1\nE         + 7\n\ntest_cf_2059_b.py:20: AssertionError\n______________________________ test_cf_2059_b[7] _______________________________\n\ni = 7\n\n    @pytest.mark.parametrize(\"i\", range(len(_CASES)))\n    def test_cf_2059_b(i):\n        c = _CASES[i]\n        p = subprocess.run([sys.executable, str(_D / \"solution.py\")],\n                           input=c[\"input\"], capture_output=True, text=True, timeout=15)\n>       assert p.returncode == 0, f\"runtime error: {p.stderr[-800:]}\"\nE       AssertionError: runtime error: Traceback (most recent call last):\nE           File \"/tmp/llmlab-cf-2059-b-2p8hm1g4/solution.py\", line 24, in <module>\nE             solve()\nE           File \"/tmp/llmlab-cf-2059-b-2p8hm1g4/solution.py\", line 5, in solve\nE             n, k = map(int, input().split())\nE             ^^^^\nE         ValueError: too many values to unpack (expected 2)\nE         \nE       assert 1 == 0\nE        +  where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2059-b-2p8hm1g4/solution.py'], returncode=1,...ine 5, in solve\\n    n, k = map(int, input().split())\\n    ^^^^\\nValueError: too many values to unpack (expected 2)\\n').returncode\n\ntest_cf_2059_b.py:19: AssertionError\n=========================== short test summary info ============================\nFAILED test_cf_2059_b.py::test_cf_2059_b[0] - AssertionError: runtime error: ...\nFAILED test_cf_2059_b.py::test_cf_2059_b[1] - AssertionError: input='1\\n7 6\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[2] - AssertionError: input='1\\n6 6\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[3] - AssertionError: input='1\\n52 52...\nFAILED test_cf_2059_b.py::test_cf_2059_b[4] - AssertionError: input='1\\n8 8\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[5] - AssertionError: input='1\\n8 8\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[6] - AssertionError: input='1\\n7 6\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[7] - AssertionError: runtime error: ...\n8 failed in 0.12s"
  },
  {
    "total": 8,
    "answer": "```python\nimport sys\nfrom collections import deque\n\ndef solve():\n    n, k = map(int, input().split())\n    a = list(map(int, input().split()))\n    a = [0] + a\n    ans = 10**9\n    d = deque()\n    for i in range(1, n+1):\n        if a[i] != a[i-1]:\n            d.append(i)\n        else:\n            if len(d) >= 2 and i - d[0] == 2:\n                d.popleft()\n            elif len(d) >= 1 and i - d[0] == 1:\n                d.popleft()\n        if i % k == 0 and i != 0 and len(d) >= 1:\n            ans = min(ans, i + 1)\n    print(ans)\n\nif __name__ == \"__main__\":\n    for line in sys.stdin:\n        solve()\n```",
    "passed": 0,
    "test_error": ")))\n    def test_cf_2059_b(i):\n        c = _CASES[i]\n        p = subprocess.run([sys.executable, str(_D / \"solution.py\")],\n                           input=c[\"input\"], capture_output=True, text=True, timeout=15)\n        assert p.returncode == 0, f\"runtime error: {p.stderr[-800:]}\"\n>       assert _norm(p.stdout) == _norm(c[\"output\"]), (\n            f\"input={c['input']!r} expected={c['output']!r} got={p.stdout!r}\")\nE       AssertionError: input='1\\n7 6\\n1 2 2 2 2 3 3\\n' expected='1\\n' got='7\\n'\nE       assert '7' == '1'\nE         \nE         - 1\nE         + 7\n\ntest_cf_2059_b.py:20: AssertionError\n______________________________ test_cf_2059_b[7] _______________________________\n\ni = 7\n\n    @pytest.mark.parametrize(\"i\", range(len(_CASES)))\n    def test_cf_2059_b(i):\n        c = _CASES[i]\n        p = subprocess.run([sys.executable, str(_D / \"solution.py\")],\n                           input=c[\"input\"], capture_output=True, text=True, timeout=15)\n>       assert p.returncode == 0, f\"runtime error: {p.stderr[-800:]}\"\nE       AssertionError: runtime error: Traceback (most recent call last):\nE           File \"/tmp/llmlab-cf-2059-b-ip39jzpz/solution.py\", line 24, in <module>\nE             solve()\nE           File \"/tmp/llmlab-cf-2059-b-ip39jzpz/solution.py\", line 5, in solve\nE             n, k = map(int, input().split())\nE             ^^^^\nE         ValueError: too many values to unpack (expected 2)\nE         \nE       assert 1 == 0\nE        +  where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2059-b-ip39jzpz/solution.py'], returncode=1,...ine 5, in solve\\n    n, k = map(int, input().split())\\n    ^^^^\\nValueError: too many values to unpack (expected 2)\\n').returncode\n\ntest_cf_2059_b.py:19: AssertionError\n=========================== short test summary info ============================\nFAILED test_cf_2059_b.py::test_cf_2059_b[0] - AssertionError: runtime error: ...\nFAILED test_cf_2059_b.py::test_cf_2059_b[1] - AssertionError: input='1\\n7 6\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[2] - AssertionError: input='1\\n6 6\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[3] - AssertionError: input='1\\n52 52...\nFAILED test_cf_2059_b.py::test_cf_2059_b[4] - AssertionError: input='1\\n8 8\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[5] - AssertionError: input='1\\n8 8\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[6] - AssertionError: input='1\\n7 6\\n...\nFAILED test_cf_2059_b.py::test_cf_2059_b[7] - AssertionError: runtime error: ...\n8 failed in 0.12s"
  },
  {
    "total": 8,
    "answer": "```python\nimport sys\nfrom collections import deque\n\ndef solve():\n    n, k = map(int, input().split())\n    a = list(map(int, input().split()))\n    a = [0] + a\n    ans = 10**9\n    d = deque()\n    for i in range(1, n+1):\n        if a[i] != a[i-1]:\n            d.append(i)\n        else:\n            if len(d) >= 2 and i - d[0] == 2:\n                d.popleft()\n            elif len(d) >= 1 and i - d[0] == 1:\n                d.popleft()\n        if i % k == 0 and i != 0 and len(d) >= 1:\n            ans = min(ans, i + 1)\n    print(ans)\n\nif __name__ == \"__main__\":\n    for line in sys.stdin:\n        solve()\n```",
    "passed": 0,
    "test_error": ""
  }
]

You are an expert programmer. Solve the task exactly as specified. Output your solution as fenced code blocks using the required file name(s) and the exact function/type signatures requested. Prefer correctness; do not include prose outside code unless asked.