cf-2059-e1

[
  {
    "total": 2,
    "answer": "```python\nimport sys\nimport bisect\n\ndef solve():\n    input = sys.stdin.readline\n    T = int(input())\n    results = []\n    for _ in range(T):\n        n, m = map(int, input().split())\n        a = [list(map(int, input().split())) for _ in range(n)]\n        b = [list(map(int, input().split())) for _ in range(n)]\n        a = [x[:] for x in a]\n        b = [x[:] for x in b]\n        ans = 0\n        for i in range(n):\n            a[i].sort()\n            b[i].sort()\n            for j in range(m):\n                pos = bisect.bisect_left(a[i], b[i][j])\n                if pos < n and a[i][pos] == b[i][j]:\n                    ans += pos + 1\n                    a[i] = a[i][:pos] + a[i][pos+1:]\n        results.append(str(ans))\n    print(\"\\n\".join(results))\n\nif __name__ == \"__main__\":\n    solve()\n```",
    "passed": 0,
    "test_error": "pytest.mark.parametrize(\"i\", range(len(_CASES)))\n    def test_cf_2059_e1(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-e1-eh1pq41s/solution.py\", line 27, in <module>\nE             solve()\nE           File \"/tmp/llmlab-cf-2059-e1-eh1pq41s/solution.py\", line 20, in solve\nE             if pos < n and a[i][pos] == b[i][j]:\nE                            ~~~~^^^^^\nE         IndexError: list index out of range\nE         \nE       assert 1 == 0\nE        +  where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2059-e1-eh1pq41s/solution.py'], returncode=1... solve\\n    if pos < n and a[i][pos] == b[i][j]:\\n                   ~~~~^^^^^\\nIndexError: list index out of range\\n').returncode\n\ntest_cf_2059_e1.py:19: AssertionError\n______________________________ test_cf_2059_e1[1] ______________________________\n\ni = 1\n\n    @pytest.mark.parametrize(\"i\", range(len(_CASES)))\n    def test_cf_2059_e1(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-e1-eh1pq41s/solution.py\", line 27, in <module>\nE             solve()\nE           File \"/tmp/llmlab-cf-2059-e1-eh1pq41s/solution.py\", line 20, in solve\nE             if pos < n and a[i][pos] == b[i][j]:\nE                            ~~~~^^^^^\nE         IndexError: list index out of range\nE         \nE       assert 1 == 0\nE        +  where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2059-e1-eh1pq41s/solution.py'], returncode=1... solve\\n    if pos < n and a[i][pos] == b[i][j]:\\n                   ~~~~^^^^^\\nIndexError: list index out of range\\n').returncode\n\ntest_cf_2059_e1.py:19: AssertionError\n=========================== short test summary info ============================\nFAILED test_cf_2059_e1.py::test_cf_2059_e1[0] - AssertionError: runtime error...\nFAILED test_cf_2059_e1.py::test_cf_2059_e1[1] - AssertionError: runtime error...\n2 failed in 0.04s"
  },
  {
    "total": 2,
    "answer": "```python\nimport sys\nimport bisect\n\ndef solve():\n    input = sys.stdin.readline\n    T = int(input())\n    results = []\n    for _ in range(T):\n        n, m = map(int, input().split())\n        a = [list(map(int, input().split())) for _ in range(n)]\n        b = [list(map(int, input().split())) for _ in range(n)]\n        a = [x[:] for x in a]\n        b = [x[:] for x in b]\n        ans = 0\n        for i in range(n):\n            a[i].sort()\n            b[i].sort()\n            for j in range(m):\n                pos = bisect.bisect_left(a[i], b[i][j])\n                if pos < n and a[i][pos] == b[i][j]:\n                    ans += pos + 1\n                    a[i] = a[i][:pos] + a[i][pos+1:]\n        results.append(str(ans))\n    print(\"\\n\".join(results))\n\nif __name__ == \"__main__\":\n    solve()\n```",
    "passed": 0,
    "test_error": "pytest.mark.parametrize(\"i\", range(len(_CASES)))\n    def test_cf_2059_e1(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-e1-w43a3iqo/solution.py\", line 27, in <module>\nE             solve()\nE           File \"/tmp/llmlab-cf-2059-e1-w43a3iqo/solution.py\", line 20, in solve\nE             if pos < n and a[i][pos] == b[i][j]:\nE                            ~~~~^^^^^\nE         IndexError: list index out of range\nE         \nE       assert 1 == 0\nE        +  where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2059-e1-w43a3iqo/solution.py'], returncode=1... solve\\n    if pos < n and a[i][pos] == b[i][j]:\\n                   ~~~~^^^^^\\nIndexError: list index out of range\\n').returncode\n\ntest_cf_2059_e1.py:19: AssertionError\n______________________________ test_cf_2059_e1[1] ______________________________\n\ni = 1\n\n    @pytest.mark.parametrize(\"i\", range(len(_CASES)))\n    def test_cf_2059_e1(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-e1-w43a3iqo/solution.py\", line 27, in <module>\nE             solve()\nE           File \"/tmp/llmlab-cf-2059-e1-w43a3iqo/solution.py\", line 20, in solve\nE             if pos < n and a[i][pos] == b[i][j]:\nE                            ~~~~^^^^^\nE         IndexError: list index out of range\nE         \nE       assert 1 == 0\nE        +  where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2059-e1-w43a3iqo/solution.py'], returncode=1... solve\\n    if pos < n and a[i][pos] == b[i][j]:\\n                   ~~~~^^^^^\\nIndexError: list index out of range\\n').returncode\n\ntest_cf_2059_e1.py:19: AssertionError\n=========================== short test summary info ============================\nFAILED test_cf_2059_e1.py::test_cf_2059_e1[0] - AssertionError: runtime error...\nFAILED test_cf_2059_e1.py::test_cf_2059_e1[1] - AssertionError: runtime error...\n2 failed in 0.04s"
  },
  {
    "total": 2,
    "answer": "```python\nimport sys\nimport bisect\n\ndef solve():\n    input = sys.stdin.readline\n    T = int(input())\n    results = []\n    for _ in range(T):\n        n, m = map(int, input().split())\n        a = [list(map(int, input().split())) for _ in range(n)]\n        b = [list(map(int, input().split())) for _ in range(n)]\n        a = [x[:] for x in a]\n        b = [x[:] for x in b]\n        ans = 0\n        for i in range(n):\n            a[i].sort()\n            b[i].sort()\n            for j in range(m):\n                pos = bisect.bisect_left(a[i], b[i][j])\n                if pos < n and a[i][pos] == b[i][j]:\n                    ans += pos + 1\n                    a[i] = a[i][:pos] + a[i][pos+1:]\n        results.append(str(ans))\n    print(\"\\n\".join(results))\n\nif __name__ == \"__main__\":\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.