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[ { "content": "Solve the programming task below in a Python markdown code block.\n\nThere are three cards with letters $\\texttt{a}$, $\\texttt{b}$, $\\texttt{c}$ placed in a row in some order. You can do the following operation at most once: \n\n \n- Pick two cards, and swap them. Is it possible that the row becomes $\\texttt{abc}$ after the operation? Output \"YES\" if it is possible, and \"NO\" otherwise.\n\nInput\n\nThe first line contains a single integer $t$ ($1 \\leq t \\leq 6$) — the number of test cases.\n\nThe only line of each test case contains a single string consisting of each of the three characters $\\texttt{a}$, $\\texttt{b}$, and $\\texttt{c}$ exactly once, representing the cards.\n\nOutput\n\nFor each test case, output \"YES\" if you can make the row $\\texttt{abc}$ with at most one operation, or \"NO\" otherwise.\n\nYou can output the answer in any case (for example, the strings \"yEs\", \"yes\", \"Yes\" and \"YES\" will be recognized as a positive answer).Sample Input 1:\n6\n\nabc\n\nacb\n\nbac\n\nbca\n\ncab\n\ncba\n\n\n\nSample Output 1:\n\nYES\nYES\nYES\nNO\nNO\nYES\n\n\nNote\n\nIn the first test case, we don't need to do any operations, since the row is already $\\texttt{abc}$.\n\nIn the second test case, we can swap $\\texttt{c}$ and $\\texttt{b}$: $\\texttt{acb} \\to \\texttt{abc}$.\n\nIn the third test case, we can swap $\\texttt{b}$ and $\\texttt{a}$: $\\texttt{bac} \\to \\texttt{abc}$.\n\nIn the fourth test case, it is impossible to make $\\texttt{abc}$ using at most one operation.\n\nRead the inputs from stdin solve the problem and write the answer to stdout (do not directly test on the sample inputs). Enclose your code within ```python delimiters.", "role": "user" } ]
[ { "content": "```python\nimport sys\n\ndef can_make_abc(s: str) -> bool:\n target = \"abc\"\n diff = sum(1 for i in range(3) if s[i] != target[i])\n return diff in (0, 2)\n\ndef solve():\n data = sys.stdin.read().strip().split()\n if not data:\n return\n t = int(data[0])\n res = []\n for i in range(1, t + 1):\n s = data[i].strip()\n res.append(\"YES\" if can_make_abc(s) else \"NO\")\n print(\"\\n\".join(res))\n\nif __name__ == \"__main__\":\n solve()\n```", "role": "assistant" } ]
deepcoder
1
30,414.436817
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{ "fn_name": "", "source": "lcbv5", "subset": "i3-code", "subset_idx": 0, "tests": { "fn_name": null, "inputs": [ "\"6\\nabc\\nacb\\nbac\\nbca\\ncab\\ncba\\n\"", "\"1\\nabc\\n\"", "\"3\\nabc\\nabc\\nabc\\n\"", "\"5\\ncab\\nacb\\ncba\\nbac\\nbca\\n\"", "\"6\\nabc\\nabc\\nabc\\nabc\\nabc\\nabc\\n\"" ], "outputs": [ "\"YES\\nYES\\nYES\\nNO\\nNO\\nYES\\n\"", "\"YES\\n\"", "\"YES\\nYES\\nYES\\n\"", "\"NO\\nYES\\nYES\\nYES\\nNO\\n\"", "\"YES\\nYES\\nYES\\nYES\\nYES\\nYES\\n\"" ] } }
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nSlavic is preparin(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef main():\n data = list(map(int, sys.stdin.buffer.read().(...TRUNCATED)
deepcoder
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nYou are given a st(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef solve():\n data = sys.stdin.buffer.read().split()\n (...TRUNCATED)
deepcoder
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nYou are given an a(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef main():\n data = list(map(int, sys.stdin.buffer.read().(...TRUNCATED)
deepcoder
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{"fn_name":"","source":"lcbv5","subset":"i3-code","subset_idx":3,"tests":{"fn_name":null,"inputs":["(...TRUNCATED)
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nVanya and Vova are(...TRUNCATED)
[{"content":"```python\nimport sys\nfrom functools import lru_cache\n\ndef main():\n data = list((...TRUNCATED)
deepcoder
1
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{"fn_name":"","source":"lcbv5","subset":"i3-code","subset_idx":4,"tests":{"fn_name":null,"inputs":["(...TRUNCATED)
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nThere are three ca(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef main():\n data = sys.stdin.read().split()\n if not d(...TRUNCATED)
deepcoder
1
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{"fn_name":"","source":"lcbv5","subset":"i3-code","subset_idx":0,"tests":{"fn_name":null,"inputs":["(...TRUNCATED)
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nSlavic is preparin(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef main():\n data = list(map(int, sys.stdin.buffer.read().(...TRUNCATED)
deepcoder
1
30,246.80829
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{"fn_name":"","source":"lcbv5","subset":"i3-code","subset_idx":1,"tests":{"fn_name":null,"inputs":["(...TRUNCATED)
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nYou are given a st(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef min_operations(n, k, s):\n # Collect positions of black(...TRUNCATED)
deepcoder
1
35,402.818918
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{"fn_name":"","source":"lcbv5","subset":"i3-code","subset_idx":2,"tests":{"fn_name":null,"inputs":["(...TRUNCATED)
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nYou are given an a(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef vp(x: int, p: int) -> int:\n cnt = 0\n while x % p =(...TRUNCATED)
deepcoder
1
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{"fn_name":"","source":"lcbv5","subset":"i3-code","subset_idx":3,"tests":{"fn_name":null,"inputs":["(...TRUNCATED)
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[{"content":"Solve the programming task below in a Python markdown code block.\n\nVanya and Vova are(...TRUNCATED)
[{"content":"```python\nimport sys\n\ndef main():\n data = sys.stdin.read().strip().split()\n (...TRUNCATED)
deepcoder
1
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{"fn_name":"","source":"lcbv5","subset":"i3-code","subset_idx":4,"tests":{"fn_name":null,"inputs":["(...TRUNCATED)
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