cf-2066-d2
0.000
Proposed solution
```python
import sys
from math import factorial as fact
from math import gcd
from functools import reduce
def solve():
mod = 10**9 + 7
n, c, m = map(int, sys.stdin.readline().split())
a = list(map(int, sys.stdin.readline().split()))
a = [0] + a + [n+1]
a.sort()
ans = 1
cnt = [0] * (n+2)
for i in range(1, m+1):
cnt[a[i]] += 1
cnt[0] += 1
cnt[n+1] += 1
for i in range(1, n+2):
ans = (ans * fact(cnt[i])) % mod
cnt[i] = 0
for i in range(1, n+1):
if a[i] == 0:
cnt[i] = 1
for i in range(1, n+1):
ans = (ans * fact(cnt[i])) % mod
ans = (ans * fact(m - cnt[0])) % mod
ans = (ans * fact(cnt[0])) % mod
print(ans)
if __name__ == "__main__":
t = int(sys.stdin.readline())
for _ in range(t):
solve()
```Test output (stdout)
FF [100%]
=================================== FAILURES ===================================
______________________________ test_cf_2066_d2[0] ______________________________
i = 0
@pytest.mark.parametrize("i", range(len(_CASES)))
def test_cf_2066_d2(i):
c = _CASES[i]
p = subprocess.run([sys.executable, str(_D / "solution.py")],
input=c["input"], capture_output=True, text=True, timeout=15)
> assert p.returncode == 0, f"runtime error: {p.stderr[-800:]}"
E AssertionError: runtime error: Traceback (most recent call last):
E File "/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py", line 33, in <module>
E solve()
E File "/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py", line 26, in solve
E ans = (ans * fact(m - cnt[0])) % mod
E ^^^^^^^^^^^^^^^^
E ValueError: factorial() not defined for negative values
E
E assert 1 == 0
E + where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py'], returncode=1...fact(m - cnt[0])) % mod\n ^^^^^^^^^^^^^^^^\nValueError: factorial() not defined for negative values\n').returncode
test_cf_2066_d2.py:19: AssertionError
______________________________ test_cf_2066_d2[1] ______________________________
i = 1
@pytest.mark.parametrize("i", range(len(_CASES)))
def test_cf_2066_d2(i):
c = _CASES[i]
p = subprocess.run([sys.executable, str(_D / "solution.py")],
input=c["input"], capture_output=True, text=True, timeout=15)
> assert p.returncode == 0, f"runtime error: {p.stderr[-800:]}"
E AssertionError: runtime error: Traceback (most recent call last):
E File "/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py", line 33, in <module>
E solve()
E File "/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py", line 26, in solve
E ans = (ans * fact(m - cnt[0])) % mod
E ^^^^^^^^^^^^^^^^
E ValueError: factorial() not defined for negative values
E
E assert 1 == 0
E + where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py'], returncode=1...fact(m - cnt[0])) % mod\n ^^^^^^^^^^^^^^^^\nValueError: factorial() not defined for negative values\n').returncode
test_cf_2066_d2.py:19: AssertionError
=========================== short test summary info ============================
FAILED test_cf_2066_d2.py::test_cf_2066_d2[0] - AssertionError: runtime error...
FAILED test_cf_2066_d2.py::test_cf_2066_d2[1] - AssertionError: runtime error...
2 failed in 0.04s
Self-repair attempts
[
{
"total": 2,
"answer": "```python\nimport sys\nfrom math import factorial as fact\nfrom math import gcd\nfrom functools import reduce\n\ndef solve():\n mod = 10**9 + 7\n n, c, m = map(int, sys.stdin.readline().split())\n a = list(map(int, sys.stdin.readline().split()))\n a = [0] + a + [n+1]\n a.sort()\n ans = 1\n cnt = [0] * (n+2)\n for i in range(1, m+1):\n cnt[a[i]] += 1\n cnt[0] += 1\n cnt[n+1] += 1\n for i in range(1, n+2):\n ans = (ans * fact(cnt[i])) % mod\n cnt[i] = 0\n for i in range(1, n+1):\n if a[i] == 0:\n cnt[i] = 1\n for i in range(1, n+1):\n ans = (ans * fact(cnt[i])) % mod\n ans = (ans * fact(m - cnt[0])) % mod\n ans = (ans * fact(cnt[0])) % mod\n print(ans)\n\nif __name__ == \"__main__\":\n t = int(sys.stdin.readline())\n for _ in range(t):\n solve()\n```",
"passed": 0,
"test_error": " def test_cf_2066_d2(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-2066-d2-22cqhef5/solution.py\", line 33, in <module>\nE solve()\nE File \"/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py\", line 26, in solve\nE ans = (ans * fact(m - cnt[0])) % mod\nE ^^^^^^^^^^^^^^^^\nE ValueError: factorial() not defined for negative values\nE \nE assert 1 == 0\nE + where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py'], returncode=1...fact(m - cnt[0])) % mod\\n ^^^^^^^^^^^^^^^^\\nValueError: factorial() not defined for negative values\\n').returncode\n\ntest_cf_2066_d2.py:19: AssertionError\n______________________________ test_cf_2066_d2[1] ______________________________\n\ni = 1\n\n @pytest.mark.parametrize(\"i\", range(len(_CASES)))\n def test_cf_2066_d2(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-2066-d2-22cqhef5/solution.py\", line 33, in <module>\nE solve()\nE File \"/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py\", line 26, in solve\nE ans = (ans * fact(m - cnt[0])) % mod\nE ^^^^^^^^^^^^^^^^\nE ValueError: factorial() not defined for negative values\nE \nE assert 1 == 0\nE + where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2066-d2-22cqhef5/solution.py'], returncode=1...fact(m - cnt[0])) % mod\\n ^^^^^^^^^^^^^^^^\\nValueError: factorial() not defined for negative values\\n').returncode\n\ntest_cf_2066_d2.py:19: AssertionError\n=========================== short test summary info ============================\nFAILED test_cf_2066_d2.py::test_cf_2066_d2[0] - AssertionError: runtime error...\nFAILED test_cf_2066_d2.py::test_cf_2066_d2[1] - AssertionError: runtime error...\n2 failed in 0.04s"
},
{
"total": 2,
"answer": "```python\nimport sys\nfrom math import factorial as fact\nfrom math import gcd\nfrom functools import reduce\n\ndef solve():\n mod = 10**9 + 7\n n, c, m = map(int, sys.stdin.readline().split())\n a = list(map(int, sys.stdin.readline().split()))\n a = [0] + a + [n+1]\n a.sort()\n ans = 1\n cnt = [0] * (n+2)\n for i in range(1, m+1):\n cnt[a[i]] += 1\n cnt[0] += 1\n cnt[n+1] += 1\n for i in range(1, n+2):\n ans = (ans * fact(cnt[i])) % mod\n cnt[i] = 0\n for i in range(1, n+1):\n if a[i] == 0:\n cnt[i] = 1\n for i in range(1, n+1):\n ans = (ans * fact(cnt[i])) % mod\n ans = (ans * fact(m - cnt[0])) % mod\n ans = (ans * fact(cnt[0])) % mod\n print(ans)\n\nif __name__ == \"__main__\":\n t = int(sys.stdin.readline())\n for _ in range(t):\n solve()\n```",
"passed": 0,
"test_error": " def test_cf_2066_d2(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-2066-d2-_t79eus2/solution.py\", line 33, in <module>\nE solve()\nE File \"/tmp/llmlab-cf-2066-d2-_t79eus2/solution.py\", line 26, in solve\nE ans = (ans * fact(m - cnt[0])) % mod\nE ^^^^^^^^^^^^^^^^\nE ValueError: factorial() not defined for negative values\nE \nE assert 1 == 0\nE + where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2066-d2-_t79eus2/solution.py'], returncode=1...fact(m - cnt[0])) % mod\\n ^^^^^^^^^^^^^^^^\\nValueError: factorial() not defined for negative values\\n').returncode\n\ntest_cf_2066_d2.py:19: AssertionError\n______________________________ test_cf_2066_d2[1] ______________________________\n\ni = 1\n\n @pytest.mark.parametrize(\"i\", range(len(_CASES)))\n def test_cf_2066_d2(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-2066-d2-_t79eus2/solution.py\", line 33, in <module>\nE solve()\nE File \"/tmp/llmlab-cf-2066-d2-_t79eus2/solution.py\", line 26, in solve\nE ans = (ans * fact(m - cnt[0])) % mod\nE ^^^^^^^^^^^^^^^^\nE ValueError: factorial() not defined for negative values\nE \nE assert 1 == 0\nE + where 1 = CompletedProcess(args=['/home/psc/miniconda3/bin/python', '/tmp/llmlab-cf-2066-d2-_t79eus2/solution.py'], returncode=1...fact(m - cnt[0])) % mod\\n ^^^^^^^^^^^^^^^^\\nValueError: factorial() not defined for negative values\\n').returncode\n\ntest_cf_2066_d2.py:19: AssertionError\n=========================== short test summary info ============================\nFAILED test_cf_2066_d2.py::test_cf_2066_d2[0] - AssertionError: runtime error...\nFAILED test_cf_2066_d2.py::test_cf_2066_d2[1] - AssertionError: runtime error...\n2 failed in 0.04s"
},
{
"total": 2,
"answer": "```python\nimport sys\nfrom math import factorial as fact\nfrom math import gcd\nfrom functools import reduce\n\ndef solve():\n mod = 10**9 + 7\n n, c, m = map(int, sys.stdin.readline().split())\n a = list(map(int, sys.stdin.readline().split()))\n a = [0] + a + [n+1]\n a.sort()\n ans = 1\n cnt = [0] * (n+2)\n for i in range(1, m+1):\n cnt[a[i]] += 1\n cnt[0] += 1\n cnt[n+1] += 1\n for i in range(1, n+2):\n ans = (ans * fact(cnt[i])) % mod\n cnt[i] = 0\n for i in range(1, n+1):\n if a[i] == 0:\n cnt[i] = 1\n for i in range(1, n+1):\n ans = (ans * fact(cnt[i])) % mod\n ans = (ans * fact(m - cnt[0])) % mod\n ans = (ans * fact(cnt[0])) % mod\n print(ans)\n\nif __name__ == \"__main__\":\n t = int(sys.stdin.readline())\n for _ in range(t):\n solve()\n```",
"passed": 0,
"test_error": ""
}
]System prompt
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.