{"task_id": "pbe-world/000000", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('baaaaaaaba') == 'BAAAAAAABA'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('aababbaab') == 'AABABBAAB'\n >>> apply_pipeline('bbabbabab') == 'BBABBABAB'\n >>> apply_pipeline('ba') == 'BA'\n >>> apply_pipeline('aaabb') == 'AAABB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('b') == 'B'\n assert candidate('aa') == 'AA'\n assert candidate('baaaaaaaba') == 'BAAAAAAABA'\n assert candidate('aa') == 'AA'\n assert candidate('aababbaab') == 'AABABBAAB'\n assert candidate('bbabbabab') == 'BBABBABAB'\n assert candidate('ba') == 'BA'\n assert candidate('aaabb') == 'AAABB'\n\n # hidden tests\n assert candidate('aaa') == 'AAA'\n assert candidate('aaaabbb') == 'AAAABBB'\n assert candidate('babb') == 'BABB'\n assert candidate('bbb') == 'BBB'\n assert candidate('ab') == 'AB'\n assert candidate('aaababaabb') == 'AAABABAABB'\n assert candidate('bba') == 'BBA'\n assert candidate('baabaaabb') == 'BAABAAABB'\n assert candidate('ababbbaabb') == 'ABABBBAABB'\n assert candidate('a') == 'A'\n assert candidate('ababba') == 'ABABBA'\n assert candidate('aa') == 'AA'\n assert candidate('ababaabba') == 'ABABAABBA'\n assert candidate('aaabba') == 'AAABBA'\n assert candidate('aaba') == 'AABA'\n assert candidate('bba') == 'BBA'\n assert candidate('aabab') == 'AABAB'\n assert candidate('abbb') == 'ABBB'\n assert candidate('aaab') == 'AAAB'\n assert candidate('babbbb') == 'BABBBB'\n assert candidate('a') == 'A'\n assert candidate('abaab') == 'ABAAB'\n assert candidate('bbabab') == 'BBABAB'\n assert candidate('b') == 'B'\n assert candidate('a') == 'A'\n assert candidate('babbab') == 'BABBAB'\n assert candidate('bbbbbaabb') == 'BBBBBAABB'\n assert candidate('bba') == 'BBA'\n assert candidate('babbb') == 'BABBB'\n assert candidate('babaabba') == 'BABAABBA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('a') == 'A'\n", "num_tests": 40, "examples": [{"input": "b", "output": "B"}, {"input": "aa", "output": "AA"}, {"input": "baaaaaaaba", "output": "BAAAAAAABA"}, {"input": "aa", "output": "AA"}, {"input": "aababbaab", "output": "AABABBAAB"}, {"input": "bbabbabab", "output": "BBABBABAB"}, {"input": "ba", "output": "BA"}, {"input": "aaabb", "output": "AAABB"}], "tests": [{"input": "aaa", "output": "AAA"}, {"input": "aaaabbb", "output": "AAAABBB"}, {"input": "babb", "output": "BABB"}, {"input": "bbb", "output": "BBB"}, {"input": "ab", "output": "AB"}, {"input": "aaababaabb", "output": "AAABABAABB"}, {"input": "bba", "output": "BBA"}, {"input": "baabaaabb", "output": "BAABAAABB"}, {"input": "ababbbaabb", "output": "ABABBBAABB"}, {"input": "a", "output": "A"}, {"input": "ababba", "output": "ABABBA"}, {"input": "aa", "output": "AA"}, {"input": "ababaabba", "output": "ABABAABBA"}, {"input": "aaabba", "output": "AAABBA"}, {"input": "aaba", "output": "AABA"}, {"input": "bba", "output": "BBA"}, {"input": "aabab", "output": "AABAB"}, {"input": "abbb", "output": "ABBB"}, {"input": "aaab", "output": "AAAB"}, {"input": "babbbb", "output": "BABBBB"}, {"input": "a", "output": "A"}, {"input": "abaab", "output": "ABAAB"}, {"input": "bbabab", "output": "BBABAB"}, {"input": "b", "output": "B"}, {"input": "a", "output": "A"}, {"input": "babbab", "output": "BABBAB"}, {"input": "bbbbbaabb", "output": "BBBBBAABB"}, {"input": "bba", "output": "BBA"}, {"input": "babbb", "output": "BABBB"}, {"input": "babaabba", "output": "BABAABBA"}, {"input": "baaa", "output": "BAAA"}, {"input": "a", "output": "A"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000001", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbbaaba') == 'abbbaaba'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('bbaba') == 'bbaba'\n >>> apply_pipeline('bbabbaba') == 'bbabbaba'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('ababbbaa') == 'ababbbaa'\n >>> apply_pipeline('aaabaabbba') == 'aaabaabbba'\n >>> apply_pipeline('bbabb') == 'bbabb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbbaaba') == 'abbbaaba'\n assert candidate('b') == 'b'\n assert candidate('bbaba') == 'bbaba'\n assert candidate('bbabbaba') == 'bbabbaba'\n assert candidate('b') == 'b'\n assert candidate('ababbbaa') == 'ababbbaa'\n assert candidate('aaabaabbba') == 'aaabaabbba'\n assert candidate('bbabb') == 'bbabb'\n\n # hidden tests\n assert candidate('aba') == 'aba'\n assert candidate('abab') == 'abab'\n assert candidate('bbbbaaaa') == 'bbbbaaaa'\n assert candidate('aaaaa') == 'aaaaa'\n assert candidate('abb') == 'abb'\n assert candidate('bbaabbbaab') == 'bbaabbbaab'\n assert candidate('abaaabaaaa') == 'abaaabaaaa'\n assert candidate('bbabb') == 'bbabb'\n assert candidate('bbbaabb') == 'bbbaabb'\n assert candidate('baaaabaabb') == 'baaaabaabb'\n assert candidate('abbab') == 'abbab'\n assert candidate('bbbaab') == 'bbbaab'\n assert candidate('bbbabab') == 'bbbabab'\n assert candidate('babab') == 'babab'\n assert candidate('aabbbaa') == 'aabbbaa'\n assert candidate('abbba') == 'abbba'\n assert candidate('a') == 'a'\n assert candidate('bab') == 'bab'\n assert candidate('aa') == 'aa'\n assert candidate('aabbbbbb') == 'aabbbbbb'\n assert candidate('baba') == 'baba'\n assert candidate('aabbbbabbb') == 'aabbbbabbb'\n assert candidate('bbb') == 'bbb'\n assert candidate('bbbaab') == 'bbbaab'\n assert candidate('babb') == 'babb'\n assert candidate('babaaba') == 'babaaba'\n assert candidate('abaabaab') == 'abaabaab'\n assert candidate('bbabb') == 'bbabb'\n assert candidate('baaaba') == 'baaaba'\n assert candidate('ba') == 'ba'\n assert candidate('ba') == 'ba'\n assert candidate('aabab') == 'aabab'\n", "num_tests": 40, "examples": [{"input": "abbbaaba", "output": "abbbaaba"}, {"input": "b", "output": "b"}, {"input": "bbaba", "output": "bbaba"}, {"input": "bbabbaba", "output": "bbabbaba"}, {"input": "b", "output": "b"}, {"input": "ababbbaa", "output": "ababbbaa"}, {"input": "aaabaabbba", "output": "aaabaabbba"}, {"input": "bbabb", "output": "bbabb"}], "tests": [{"input": "aba", "output": "aba"}, {"input": "abab", "output": "abab"}, {"input": "bbbbaaaa", "output": "bbbbaaaa"}, {"input": "aaaaa", "output": "aaaaa"}, {"input": "abb", "output": "abb"}, {"input": "bbaabbbaab", "output": "bbaabbbaab"}, {"input": "abaaabaaaa", "output": "abaaabaaaa"}, {"input": "bbabb", "output": "bbabb"}, {"input": "bbbaabb", "output": "bbbaabb"}, {"input": "baaaabaabb", "output": "baaaabaabb"}, {"input": "abbab", "output": "abbab"}, {"input": "bbbaab", "output": "bbbaab"}, {"input": "bbbabab", "output": "bbbabab"}, {"input": "babab", "output": "babab"}, {"input": "aabbbaa", "output": "aabbbaa"}, {"input": "abbba", "output": "abbba"}, {"input": "a", "output": "a"}, {"input": "bab", "output": "bab"}, {"input": "aa", "output": "aa"}, {"input": "aabbbbbb", "output": "aabbbbbb"}, {"input": "baba", "output": "baba"}, {"input": "aabbbbabbb", "output": "aabbbbabbb"}, {"input": "bbb", "output": "bbb"}, {"input": "bbbaab", "output": "bbbaab"}, {"input": "babb", "output": "babb"}, {"input": "babaaba", "output": "babaaba"}, {"input": "abaabaab", "output": "abaabaab"}, {"input": "bbabb", "output": "bbabb"}, {"input": "baaaba", "output": "baaaba"}, {"input": "ba", "output": "ba"}, {"input": "ba", "output": "ba"}, {"input": "aabab", "output": "aabab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000002", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaaba') == 'bbaaba'\n >>> apply_pipeline('baab') == 'baab'\n >>> apply_pipeline('bbbb') == 'bbbb'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('aabba') == 'aabba'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('aa') == 'aa'\n >>> apply_pipeline('b') == 'b'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaaba') == 'bbaaba'\n assert candidate('baab') == 'baab'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('a') == 'a'\n assert candidate('aabba') == 'aabba'\n assert candidate('bb') == 'bb'\n assert candidate('aa') == 'aa'\n assert candidate('b') == 'b'\n\n # hidden tests\n assert candidate('abbbbba') == 'abbbbba'\n assert candidate('aaaababa') == 'aaaababa'\n assert candidate('ababbbabb') == 'ababbbabb'\n assert candidate('aaabaa') == 'aaabaa'\n assert candidate('bababa') == 'bababa'\n assert candidate('baabbbbaaa') == 'baabbbbaaa'\n assert candidate('baaaaabbbb') == 'baaaaabbbb'\n assert candidate('bbb') == 'bbb'\n assert candidate('aaaaaabbbb') == 'aaaaaabbbb'\n assert candidate('bbbaabbabb') == 'bbbaabbabb'\n assert candidate('baabaaaba') == 'baabaaaba'\n assert candidate('bbb') == 'bbb'\n assert candidate('ab') == 'ab'\n assert candidate('aababab') == 'aababab'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('bb') == 'bb'\n assert candidate('bbbabababb') == 'bbbabababb'\n assert candidate('ba') == 'ba'\n assert candidate('bbab') == 'bbab'\n assert candidate('babaa') == 'babaa'\n assert candidate('aabbaaaab') == 'aabbaaaab'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('bbbbabab') == 'bbbbabab'\n assert candidate('bbababbb') == 'bbababbb'\n assert candidate('a') == 'a'\n assert candidate('baabba') == 'baabba'\n assert candidate('abbaabab') == 'abbaabab'\n assert candidate('aa') == 'aa'\n assert candidate('bbab') == 'bbab'\n assert candidate('bbbbab') == 'bbbbab'\n assert candidate('ba') == 'ba'\n", "num_tests": 40, "examples": [{"input": "bbaaba", "output": "bbaaba"}, {"input": "baab", "output": "baab"}, {"input": "bbbb", "output": "bbbb"}, {"input": "a", "output": "a"}, {"input": "aabba", "output": "aabba"}, {"input": "bb", "output": "bb"}, {"input": "aa", "output": "aa"}, {"input": "b", "output": "b"}], "tests": [{"input": "abbbbba", "output": "abbbbba"}, {"input": "aaaababa", "output": "aaaababa"}, {"input": "ababbbabb", "output": "ababbbabb"}, {"input": "aaabaa", "output": "aaabaa"}, {"input": "bababa", "output": "bababa"}, {"input": "baabbbbaaa", "output": "baabbbbaaa"}, {"input": "baaaaabbbb", "output": "baaaaabbbb"}, {"input": "bbb", "output": "bbb"}, {"input": "aaaaaabbbb", "output": "aaaaaabbbb"}, {"input": "bbbaabbabb", "output": "bbbaabbabb"}, {"input": "baabaaaba", "output": "baabaaaba"}, {"input": "bbb", "output": "bbb"}, {"input": "ab", "output": "ab"}, {"input": "aababab", "output": "aababab"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "bb", "output": "bb"}, {"input": "bbbabababb", "output": "bbbabababb"}, {"input": "ba", "output": "ba"}, {"input": "bbab", "output": "bbab"}, {"input": "babaa", "output": "babaa"}, {"input": "aabbaaaab", "output": "aabbaaaab"}, {"input": "aaaa", "output": "aaaa"}, {"input": "bbbbabab", "output": "bbbbabab"}, {"input": "bbababbb", "output": "bbababbb"}, {"input": "a", "output": "a"}, {"input": "baabba", "output": "baabba"}, {"input": "abbaabab", "output": "abbaabab"}, {"input": "aa", "output": "aa"}, {"input": "bbab", "output": "bbab"}, {"input": "bbbbab", "output": "bbbbab"}, {"input": "ba", "output": "ba"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000003", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baaabaab') == 'baaaabbaaaaaaa'\n >>> apply_pipeline('bbbaa') == 'baaabaaabaaaAA'\n >>> apply_pipeline('aaabbababa') == 'AaaaabaaaAbaaaAbaaaA'\n >>> apply_pipeline('bbaabbbbb') == 'baaabaaaaaaabaaabaaabaaabaaa'\n >>> apply_pipeline('b') == 'baaa'\n >>> apply_pipeline('bbbababa') == 'baaabaaabaaaAbaaaAbaaaA'\n >>> apply_pipeline('bbab') == 'baaabaaaAbaaa'\n >>> apply_pipeline('bbbbba') == 'baaabaaabaaabaaabaaaA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.replace('B', 'baaa')\n s = s.replace('AAba', 'aa')\n s = s.replace('aAa', 'aabb')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["B", "baaa"]}, {"method": "replace", "args": ["AAba", "aa"]}, {"method": "replace", "args": ["aAa", "aabb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baaabaab') == 'baaaabbaaaaaaa'\n assert candidate('bbbaa') == 'baaabaaabaaaAA'\n assert candidate('aaabbababa') == 'AaaaabaaaAbaaaAbaaaA'\n assert candidate('bbaabbbbb') == 'baaabaaaaaaabaaabaaabaaabaaa'\n assert candidate('b') == 'baaa'\n assert candidate('bbbababa') == 'baaabaaabaaaAbaaaAbaaaA'\n assert candidate('bbab') == 'baaabaaaAbaaa'\n assert candidate('bbbbba') == 'baaabaaabaaabaaabaaaA'\n\n # hidden tests\n assert candidate('ba') == 'baaaA'\n assert candidate('abbabbaa') == 'AbaaabaaaAbaaabaaaAA'\n assert candidate('aaaaab') == 'AAAaaaa'\n assert candidate('b') == 'baaa'\n assert candidate('bbaaabbbb') == 'baaabaaaabbaaabaaabaaabaaa'\n assert candidate('aababbb') == 'aaaaAbaaabaaabaaa'\n assert candidate('aab') == 'aaaa'\n assert candidate('aaabaabab') == 'AaaaaaaaaAbaaa'\n assert candidate('babababaa') == 'baaaAbaaaAbaaaAbaaaAA'\n assert candidate('aabaaaabab') == 'aaaaAAaaaaAbaaa'\n assert candidate('abbbbabbba') == 'AbaaabaaabaaabaaaAbaaabaaabaaaA'\n assert candidate('a') == 'A'\n assert candidate('bbbababb') == 'baaabaaabaaaAbaaaAbaaabaaa'\n assert candidate('bababa') == 'baaaAbaaaAbaaaA'\n assert candidate('abbaaaab') == 'AbaaabaaaAAaaaa'\n assert candidate('baabbaa') == 'baaaaaaabaaaAA'\n assert candidate('bbbbaabb') == 'baaabaaabaaabaaaaaaabaaa'\n assert candidate('abaa') == 'AbaaaAA'\n assert candidate('bbbaa') == 'baaabaaabaaaAA'\n assert candidate('abbbbab') == 'AbaaabaaabaaabaaaAbaaa'\n assert candidate('a') == 'A'\n assert candidate('babbba') == 'baaaAbaaabaaabaaaA'\n assert candidate('abb') == 'Abaaabaaa'\n assert candidate('baabaa') == 'baaaaaaaAA'\n assert candidate('a') == 'A'\n assert candidate('bbaabb') == 'baaabaaaaaaabaaa'\n assert candidate('bbb') == 'baaabaaabaaa'\n assert candidate('bbbabbabb') == 'baaabaaabaaaAbaaabaaaAbaaabaaa'\n assert candidate('b') == 'baaa'\n assert candidate('aabab') == 'aaaaAbaaa'\n assert candidate('aaa') == 'AAA'\n assert candidate('abbb') == 'Abaaabaaabaaa'\n", "num_tests": 40, "examples": [{"input": "baaabaab", "output": "baaaabbaaaaaaa"}, {"input": "bbbaa", "output": "baaabaaabaaaAA"}, {"input": "aaabbababa", "output": "AaaaabaaaAbaaaAbaaaA"}, {"input": "bbaabbbbb", "output": "baaabaaaaaaabaaabaaabaaabaaa"}, {"input": "b", "output": "baaa"}, {"input": "bbbababa", "output": "baaabaaabaaaAbaaaAbaaaA"}, {"input": "bbab", "output": "baaabaaaAbaaa"}, {"input": "bbbbba", "output": "baaabaaabaaabaaabaaaA"}], "tests": [{"input": "ba", "output": "baaaA"}, {"input": "abbabbaa", "output": "AbaaabaaaAbaaabaaaAA"}, {"input": "aaaaab", "output": "AAAaaaa"}, {"input": "b", "output": "baaa"}, {"input": "bbaaabbbb", "output": "baaabaaaabbaaabaaabaaabaaa"}, {"input": "aababbb", "output": "aaaaAbaaabaaabaaa"}, {"input": "aab", "output": "aaaa"}, {"input": "aaabaabab", "output": "AaaaaaaaaAbaaa"}, {"input": "babababaa", "output": "baaaAbaaaAbaaaAbaaaAA"}, {"input": "aabaaaabab", "output": "aaaaAAaaaaAbaaa"}, {"input": "abbbbabbba", "output": "AbaaabaaabaaabaaaAbaaabaaabaaaA"}, {"input": "a", "output": "A"}, {"input": "bbbababb", "output": "baaabaaabaaaAbaaaAbaaabaaa"}, {"input": "bababa", "output": "baaaAbaaaAbaaaA"}, {"input": "abbaaaab", "output": "AbaaabaaaAAaaaa"}, {"input": "baabbaa", "output": "baaaaaaabaaaAA"}, {"input": "bbbbaabb", "output": "baaabaaabaaabaaaaaaabaaa"}, {"input": "abaa", "output": "AbaaaAA"}, {"input": "bbbaa", "output": "baaabaaabaaaAA"}, {"input": "abbbbab", "output": "AbaaabaaabaaabaaaAbaaa"}, {"input": "a", "output": "A"}, {"input": "babbba", "output": "baaaAbaaabaaabaaaA"}, {"input": "abb", "output": "Abaaabaaa"}, {"input": "baabaa", "output": "baaaaaaaAA"}, {"input": "a", "output": "A"}, {"input": "bbaabb", "output": "baaabaaaaaaabaaa"}, {"input": "bbb", "output": "baaabaaabaaa"}, {"input": "bbbabbabb", "output": "baaabaaabaaaAbaaabaaaAbaaabaaa"}, {"input": "b", "output": "baaa"}, {"input": "aabab", "output": "aaaaAbaaa"}, {"input": "aaa", "output": "AAA"}, {"input": "abbb", "output": "Abaaabaaabaaa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000004", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abb') == 'AB'\n >>> apply_pipeline('bababab') == 'AAA'\n >>> apply_pipeline('bbbbaabb') == 'BBBBAAB'\n >>> apply_pipeline('abba') == 'ABA'\n >>> apply_pipeline('aabbbbb') == 'AABBBB'\n >>> apply_pipeline('bbbabbaa') == 'BBBABAA'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('aabba') == 'AABA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('babab', 'aab')\n s = s.replace('ab', 'a')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["babab", "aab"]}, {"method": "replace", "args": ["ab", "a"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abb') == 'AB'\n assert candidate('bababab') == 'AAA'\n assert candidate('bbbbaabb') == 'BBBBAAB'\n assert candidate('abba') == 'ABA'\n assert candidate('aabbbbb') == 'AABBBB'\n assert candidate('bbbabbaa') == 'BBBABAA'\n assert candidate('aa') == 'AA'\n assert candidate('aabba') == 'AABA'\n\n # hidden tests\n assert candidate('baaaaba') == 'BAAAAA'\n assert candidate('bbabaabbba') == 'BBAAABBA'\n assert candidate('abbabbbbb') == 'ABABBBB'\n assert candidate('bba') == 'BBA'\n assert candidate('baabababb') == 'BAAAAB'\n assert candidate('ababababb') == 'AAAAB'\n assert candidate('aa') == 'AA'\n assert candidate('baaaa') == 'BAAAA'\n assert candidate('abbaaaab') == 'ABAAAA'\n assert candidate('abab') == 'AA'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('bbabba') == 'BBABA'\n assert candidate('bbaaaa') == 'BBAAAA'\n assert candidate('bbaab') == 'BBAA'\n assert candidate('babb') == 'BAB'\n assert candidate('bbbab') == 'BBBA'\n assert candidate('aba') == 'AA'\n assert candidate('aaaaabaaa') == 'AAAAAAAA'\n assert candidate('aab') == 'AA'\n assert candidate('abbaab') == 'ABAA'\n assert candidate('a') == 'A'\n assert candidate('bbabaaaaa') == 'BBAAAAAA'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('bb') == 'BB'\n assert candidate('aabaaabb') == 'AAAAAB'\n assert candidate('baaaabb') == 'BAAAAB'\n assert candidate('aaaabb') == 'AAAAB'\n assert candidate('a') == 'A'\n assert candidate('aabaa') == 'AAAA'\n assert candidate('ababaabbba') == 'AAAABBA'\n assert candidate('ba') == 'BA'\n assert candidate('ba') == 'BA'\n", "num_tests": 40, "examples": [{"input": "abb", "output": "AB"}, {"input": "bababab", "output": "AAA"}, {"input": "bbbbaabb", "output": "BBBBAAB"}, {"input": "abba", "output": "ABA"}, {"input": "aabbbbb", "output": "AABBBB"}, {"input": "bbbabbaa", "output": "BBBABAA"}, {"input": "aa", "output": "AA"}, {"input": "aabba", "output": "AABA"}], "tests": [{"input": "baaaaba", "output": "BAAAAA"}, {"input": "bbabaabbba", "output": "BBAAABBA"}, {"input": "abbabbbbb", "output": "ABABBBB"}, {"input": "bba", "output": "BBA"}, {"input": "baabababb", "output": "BAAAAB"}, {"input": "ababababb", "output": "AAAAB"}, {"input": "aa", "output": "AA"}, {"input": "baaaa", "output": "BAAAA"}, {"input": "abbaaaab", "output": "ABAAAA"}, {"input": "abab", "output": "AA"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "bbabba", "output": "BBABA"}, {"input": "bbaaaa", "output": "BBAAAA"}, {"input": "bbaab", "output": "BBAA"}, {"input": "babb", "output": "BAB"}, {"input": "bbbab", "output": "BBBA"}, {"input": "aba", "output": "AA"}, {"input": "aaaaabaaa", "output": "AAAAAAAA"}, {"input": "aab", "output": "AA"}, {"input": "abbaab", "output": "ABAA"}, {"input": "a", "output": "A"}, {"input": "bbabaaaaa", "output": "BBAAAAAA"}, {"input": "bbbb", "output": "BBBB"}, {"input": "bb", "output": "BB"}, {"input": "aabaaabb", "output": "AAAAAB"}, {"input": "baaaabb", "output": "BAAAAB"}, {"input": "aaaabb", "output": "AAAAB"}, {"input": "a", "output": "A"}, {"input": "aabaa", "output": "AAAA"}, {"input": "ababaabbba", "output": "AAAABBA"}, {"input": "ba", "output": "BA"}, {"input": "ba", "output": "BA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000005", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baaababb') == 'BAAABABB'\n >>> apply_pipeline('baabbba') == 'BABBAA'\n >>> apply_pipeline('bbbaa') == 'BBBAA'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('abbbab') == 'BBAAB'\n >>> apply_pipeline('ababb') == 'ABABB'\n >>> apply_pipeline('baaabaa') == 'BAAABAA'\n >>> apply_pipeline('bbb') == 'BBB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('ABBB', 'bba')\n s = s.replace('AAb', 'ba')\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["ABBB", "bba"]}, {"method": "replace", "args": ["AAb", "ba"]}, {"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baaababb') == 'BAAABABB'\n assert candidate('baabbba') == 'BABBAA'\n assert candidate('bbbaa') == 'BBBAA'\n assert candidate('aa') == 'AA'\n assert candidate('abbbab') == 'BBAAB'\n assert candidate('ababb') == 'ABABB'\n assert candidate('baaabaa') == 'BAAABAA'\n assert candidate('bbb') == 'BBB'\n\n # hidden tests\n assert candidate('bbbbaaa') == 'BBBBAAA'\n assert candidate('baba') == 'BABA'\n assert candidate('babbaabba') == 'BABBAABBA'\n assert candidate('abaababb') == 'ABAABABB'\n assert candidate('abaaab') == 'ABAAAB'\n assert candidate('baaaaabbab') == 'BAAAAABBAB'\n assert candidate('bbaab') == 'BBAAB'\n assert candidate('b') == 'B'\n assert candidate('aaa') == 'AAA'\n assert candidate('abbabb') == 'ABBABB'\n assert candidate('baabbbb') == 'BABBAB'\n assert candidate('baabbaba') == 'BAABBABA'\n assert candidate('abbbbba') == 'BBABBA'\n assert candidate('bbaaabaaab') == 'BBAAABAAAB'\n assert candidate('abaababa') == 'ABAABABA'\n assert candidate('babaab') == 'BABAAB'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('baabababa') == 'BAABABABA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('bbabaa') == 'BBABAA'\n assert candidate('aa') == 'AA'\n assert candidate('baabbaaa') == 'BAABBAAA'\n assert candidate('abb') == 'ABB'\n assert candidate('baabaab') == 'BAABAAB'\n assert candidate('b') == 'B'\n assert candidate('abba') == 'ABBA'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('aabbabbb') == 'AABBBBA'\n assert candidate('abaaaabaa') == 'ABAAAABAA'\n assert candidate('b') == 'B'\n assert candidate('bbbbaabab') == 'BBBBAABAB'\n", "num_tests": 40, "examples": [{"input": "baaababb", "output": "BAAABABB"}, {"input": "baabbba", "output": "BABBAA"}, {"input": "bbbaa", "output": "BBBAA"}, {"input": "aa", "output": "AA"}, {"input": "abbbab", "output": "BBAAB"}, {"input": "ababb", "output": "ABABB"}, {"input": "baaabaa", "output": "BAAABAA"}, {"input": "bbb", "output": "BBB"}], "tests": [{"input": "bbbbaaa", "output": "BBBBAAA"}, {"input": "baba", "output": "BABA"}, {"input": "babbaabba", "output": "BABBAABBA"}, {"input": "abaababb", "output": "ABAABABB"}, {"input": "abaaab", "output": "ABAAAB"}, {"input": "baaaaabbab", "output": "BAAAAABBAB"}, {"input": "bbaab", "output": "BBAAB"}, {"input": "b", "output": "B"}, {"input": "aaa", "output": "AAA"}, {"input": "abbabb", "output": "ABBABB"}, {"input": "baabbbb", "output": "BABBAB"}, {"input": "baabbaba", "output": "BAABBABA"}, {"input": "abbbbba", "output": "BBABBA"}, {"input": "bbaaabaaab", "output": "BBAAABAAAB"}, {"input": "abaababa", "output": "ABAABABA"}, {"input": "babaab", "output": "BABAAB"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "baaa", "output": "BAAA"}, {"input": "baabababa", "output": "BAABABABA"}, {"input": "baaa", "output": "BAAA"}, {"input": "bbabaa", "output": "BBABAA"}, {"input": "aa", "output": "AA"}, {"input": "baabbaaa", "output": "BAABBAAA"}, {"input": "abb", "output": "ABB"}, {"input": "baabaab", "output": "BAABAAB"}, {"input": "b", "output": "B"}, {"input": "abba", "output": "ABBA"}, {"input": "bbaa", "output": "BBAA"}, {"input": "aabbabbb", "output": "AABBBBA"}, {"input": "abaaaabaa", "output": "ABAAAABAA"}, {"input": "b", "output": "B"}, {"input": "bbbbaabab", "output": "BBBBAABAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000006", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbab') == 'bbab'\n >>> apply_pipeline('abbb') == 'abbb'\n >>> apply_pipeline('bbaaaa') == 'bbaaaa'\n >>> apply_pipeline('aaa') == 'aaa'\n >>> apply_pipeline('ababaaaaaa') == 'ababaaaaaa'\n >>> apply_pipeline('babb') == 'babb'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('baaaabaaba') == 'baaaabaaba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbab') == 'bbab'\n assert candidate('abbb') == 'abbb'\n assert candidate('bbaaaa') == 'bbaaaa'\n assert candidate('aaa') == 'aaa'\n assert candidate('ababaaaaaa') == 'ababaaaaaa'\n assert candidate('babb') == 'babb'\n assert candidate('b') == 'b'\n assert candidate('baaaabaaba') == 'baaaabaaba'\n\n # hidden tests\n assert candidate('bbbaa') == 'bbbaa'\n assert candidate('babaa') == 'babaa'\n assert candidate('abbbbbbbb') == 'abbbbbbbb'\n assert candidate('aba') == 'aba'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('baaaaabaa') == 'baaaaabaa'\n assert candidate('bbaaabbaba') == 'bbaaabbaba'\n assert candidate('abbabaaaaa') == 'abbabaaaaa'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('aababaaaaa') == 'aababaaaaa'\n assert candidate('babbabbba') == 'babbabbba'\n assert candidate('bbb') == 'bbb'\n assert candidate('baa') == 'baa'\n assert candidate('bbaaaba') == 'bbaaaba'\n assert candidate('baa') == 'baa'\n assert candidate('abaabbaa') == 'abaabbaa'\n assert candidate('babaaa') == 'babaaa'\n assert candidate('baaabb') == 'baaabb'\n assert candidate('abbbbba') == 'abbbbba'\n assert candidate('aabaabab') == 'aabaabab'\n assert candidate('aabab') == 'aabab'\n assert candidate('aab') == 'aab'\n assert candidate('bababaaaba') == 'bababaaaba'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('aabb') == 'aabb'\n assert candidate('aba') == 'aba'\n assert candidate('abbaaaa') == 'abbaaaa'\n assert candidate('bab') == 'bab'\n assert candidate('bb') == 'bb'\n assert candidate('bbababbb') == 'bbababbb'\n", "num_tests": 40, "examples": [{"input": "bbab", "output": "bbab"}, {"input": "abbb", "output": "abbb"}, {"input": "bbaaaa", "output": "bbaaaa"}, {"input": "aaa", "output": "aaa"}, {"input": "ababaaaaaa", "output": "ababaaaaaa"}, {"input": "babb", "output": "babb"}, {"input": "b", "output": "b"}, {"input": "baaaabaaba", "output": "baaaabaaba"}], "tests": [{"input": "bbbaa", "output": "bbbaa"}, {"input": "babaa", "output": "babaa"}, {"input": "abbbbbbbb", "output": "abbbbbbbb"}, {"input": "aba", "output": "aba"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "baaaaabaa", "output": "baaaaabaa"}, {"input": "bbaaabbaba", "output": "bbaaabbaba"}, {"input": "abbabaaaaa", "output": "abbabaaaaa"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "aababaaaaa", "output": "aababaaaaa"}, {"input": "babbabbba", "output": "babbabbba"}, {"input": "bbb", "output": "bbb"}, {"input": "baa", "output": "baa"}, {"input": "bbaaaba", "output": "bbaaaba"}, {"input": "baa", "output": "baa"}, {"input": "abaabbaa", "output": "abaabbaa"}, {"input": "babaaa", "output": "babaaa"}, {"input": "baaabb", "output": "baaabb"}, {"input": "abbbbba", "output": "abbbbba"}, {"input": "aabaabab", "output": "aabaabab"}, {"input": "aabab", "output": "aabab"}, {"input": "aab", "output": "aab"}, {"input": "bababaaaba", "output": "bababaaaba"}, {"input": "bbbb", "output": "bbbb"}, {"input": "aabb", "output": "aabb"}, {"input": "aba", "output": "aba"}, {"input": "abbaaaa", "output": "abbaaaa"}, {"input": "bab", "output": "bab"}, {"input": "bb", "output": "bb"}, {"input": "bbababbb", "output": "bbababbb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000007", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bab') == 'BAB'\n >>> apply_pipeline('abbabaaaba') == 'ABBAABABAAABA'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('bbbb') == 'BBAABBBAAB'\n >>> apply_pipeline('aaaabbaaba') == 'AAAABBAABAABA'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bbbbba') == 'BBAABBBAABBA'\n >>> apply_pipeline('aaab') == 'AAAB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bb', 'bbaab')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bb", "bbaab"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bab') == 'BAB'\n assert candidate('abbabaaaba') == 'ABBAABABAAABA'\n assert candidate('a') == 'A'\n assert candidate('bbbb') == 'BBAABBBAAB'\n assert candidate('aaaabbaaba') == 'AAAABBAABAABA'\n assert candidate('b') == 'B'\n assert candidate('bbbbba') == 'BBAABBBAABBA'\n assert candidate('aaab') == 'AAAB'\n\n # hidden tests\n assert candidate('ab') == 'AB'\n assert candidate('bbbb') == 'BBAABBBAAB'\n assert candidate('bbaba') == 'BBAABABA'\n assert candidate('abaabbbaaa') == 'ABAABBAABBAAA'\n assert candidate('bbba') == 'BBAABBA'\n assert candidate('aabbab') == 'AABBAABAB'\n assert candidate('a') == 'A'\n assert candidate('baaabaab') == 'BAAABAAB'\n assert candidate('bbbbaaa') == 'BBAABBBAABAAA'\n assert candidate('abaaaa') == 'ABAAAA'\n assert candidate('bbaa') == 'BBAABAA'\n assert candidate('baaabbb') == 'BAAABBAABB'\n assert candidate('bbabbbaab') == 'BBAABABBAABBAAB'\n assert candidate('a') == 'A'\n assert candidate('aaaa') == 'AAAA'\n assert candidate('ba') == 'BA'\n assert candidate('baaaaaa') == 'BAAAAAA'\n assert candidate('bbabbaa') == 'BBAABABBAABAA'\n assert candidate('b') == 'B'\n assert candidate('ababaab') == 'ABABAAB'\n assert candidate('ab') == 'AB'\n assert candidate('abab') == 'ABAB'\n assert candidate('baababb') == 'BAABABBAAB'\n assert candidate('aaaa') == 'AAAA'\n assert candidate('baaaababbb') == 'BAAAABABBAABB'\n assert candidate('aaaabbbb') == 'AAAABBAABBBAAB'\n assert candidate('aa') == 'AA'\n assert candidate('a') == 'A'\n assert candidate('bbb') == 'BBAABB'\n assert candidate('babbaabbbb') == 'BABBAABAABBAABBBAAB'\n assert candidate('bbaaaaa') == 'BBAABAAAAA'\n assert candidate('bb') == 'BBAAB'\n", "num_tests": 40, "examples": [{"input": "bab", "output": "BAB"}, {"input": "abbabaaaba", "output": "ABBAABABAAABA"}, {"input": "a", "output": "A"}, {"input": "bbbb", "output": "BBAABBBAAB"}, {"input": "aaaabbaaba", "output": "AAAABBAABAABA"}, {"input": "b", "output": "B"}, {"input": "bbbbba", "output": "BBAABBBAABBA"}, {"input": "aaab", "output": "AAAB"}], "tests": [{"input": "ab", "output": "AB"}, {"input": "bbbb", "output": "BBAABBBAAB"}, {"input": "bbaba", "output": "BBAABABA"}, {"input": "abaabbbaaa", "output": "ABAABBAABBAAA"}, {"input": "bbba", "output": "BBAABBA"}, {"input": "aabbab", "output": "AABBAABAB"}, {"input": "a", "output": "A"}, {"input": "baaabaab", "output": "BAAABAAB"}, {"input": "bbbbaaa", "output": "BBAABBBAABAAA"}, {"input": "abaaaa", "output": "ABAAAA"}, {"input": "bbaa", "output": "BBAABAA"}, {"input": "baaabbb", "output": "BAAABBAABB"}, {"input": "bbabbbaab", "output": "BBAABABBAABBAAB"}, {"input": "a", "output": "A"}, {"input": "aaaa", "output": "AAAA"}, {"input": "ba", "output": "BA"}, {"input": "baaaaaa", "output": "BAAAAAA"}, {"input": "bbabbaa", "output": "BBAABABBAABAA"}, {"input": "b", "output": "B"}, {"input": "ababaab", "output": "ABABAAB"}, {"input": "ab", "output": "AB"}, {"input": "abab", "output": "ABAB"}, {"input": "baababb", "output": "BAABABBAAB"}, {"input": "aaaa", "output": "AAAA"}, {"input": "baaaababbb", "output": "BAAAABABBAABB"}, {"input": "aaaabbbb", "output": "AAAABBAABBBAAB"}, {"input": "aa", "output": "AA"}, {"input": "a", "output": "A"}, {"input": "bbb", "output": "BBAABB"}, {"input": "babbaabbbb", "output": "BABBAABAABBAABBBAAB"}, {"input": "bbaaaaa", "output": "BBAABAAAAA"}, {"input": "bb", "output": "BBAAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000008", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaa') == 'bbaa'\n >>> apply_pipeline('bbbbaa') == 'bbbbaa'\n >>> apply_pipeline('aabbaba') == 'aaaaba'\n >>> apply_pipeline('baba') == 'baba'\n >>> apply_pipeline('abababbbba') == 'abababbbba'\n >>> apply_pipeline('abbbaaa') == 'abbbaaa'\n >>> apply_pipeline('bbbbaaaa') == 'bbbbaaaa'\n >>> apply_pipeline('baaba') == 'baaba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bbab', 'aab')\n s = s.upper()\n s = s.upper()\n s = s.upper()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bbab", "aab"]}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaa') == 'bbaa'\n assert candidate('bbbbaa') == 'bbbbaa'\n assert candidate('aabbaba') == 'aaaaba'\n assert candidate('baba') == 'baba'\n assert candidate('abababbbba') == 'abababbbba'\n assert candidate('abbbaaa') == 'abbbaaa'\n assert candidate('bbbbaaaa') == 'bbbbaaaa'\n assert candidate('baaba') == 'baaba'\n\n # hidden tests\n assert candidate('abaaa') == 'abaaa'\n assert candidate('aaaabaaba') == 'aaaabaaba'\n assert candidate('abb') == 'abb'\n assert candidate('a') == 'a'\n assert candidate('aa') == 'aa'\n assert candidate('aabbb') == 'aabbb'\n assert candidate('bbbabaaa') == 'baabaaa'\n assert candidate('aababbabbb') == 'aabaaabbb'\n assert candidate('abaaabb') == 'abaaabb'\n assert candidate('bba') == 'bba'\n assert candidate('aaaababab') == 'aaaababab'\n assert candidate('baaa') == 'baaa'\n assert candidate('baaa') == 'baaa'\n assert candidate('abababaabb') == 'abababaabb'\n assert candidate('aaabaa') == 'aaabaa'\n assert candidate('bbbbab') == 'bbaab'\n assert candidate('baabaa') == 'baabaa'\n assert candidate('bbabbbb') == 'aabbbb'\n assert candidate('bbaaab') == 'bbaaab'\n assert candidate('aba') == 'aba'\n assert candidate('aa') == 'aa'\n assert candidate('baabbabbab') == 'baaaabbab'\n assert candidate('bab') == 'bab'\n assert candidate('aaaaba') == 'aaaaba'\n assert candidate('abb') == 'abb'\n assert candidate('a') == 'a'\n assert candidate('aabbaaab') == 'aabbaaab'\n assert candidate('bbaabab') == 'bbaabab'\n assert candidate('abbba') == 'abbba'\n assert candidate('bbabbbbba') == 'aabbbbba'\n assert candidate('abaaabaaa') == 'abaaabaaa'\n assert candidate('baa') == 'baa'\n", "num_tests": 40, "examples": [{"input": "bbaa", "output": "bbaa"}, {"input": "bbbbaa", "output": "bbbbaa"}, {"input": "aabbaba", "output": "aaaaba"}, {"input": "baba", "output": "baba"}, {"input": "abababbbba", "output": "abababbbba"}, {"input": "abbbaaa", "output": "abbbaaa"}, {"input": "bbbbaaaa", "output": "bbbbaaaa"}, {"input": "baaba", "output": "baaba"}], "tests": [{"input": "abaaa", "output": "abaaa"}, {"input": "aaaabaaba", "output": "aaaabaaba"}, {"input": "abb", "output": "abb"}, {"input": "a", "output": "a"}, {"input": "aa", "output": "aa"}, {"input": "aabbb", "output": "aabbb"}, {"input": "bbbabaaa", "output": "baabaaa"}, {"input": "aababbabbb", "output": "aabaaabbb"}, {"input": "abaaabb", "output": "abaaabb"}, {"input": "bba", "output": "bba"}, {"input": "aaaababab", "output": "aaaababab"}, {"input": "baaa", "output": "baaa"}, {"input": "baaa", "output": "baaa"}, {"input": "abababaabb", "output": "abababaabb"}, {"input": "aaabaa", "output": "aaabaa"}, {"input": "bbbbab", "output": "bbaab"}, {"input": "baabaa", "output": "baabaa"}, {"input": "bbabbbb", "output": "aabbbb"}, {"input": "bbaaab", "output": "bbaaab"}, {"input": "aba", "output": "aba"}, {"input": "aa", "output": "aa"}, {"input": "baabbabbab", "output": "baaaabbab"}, {"input": "bab", "output": "bab"}, {"input": "aaaaba", "output": "aaaaba"}, {"input": "abb", "output": "abb"}, {"input": "a", "output": "a"}, {"input": "aabbaaab", "output": "aabbaaab"}, {"input": "bbaabab", "output": "bbaabab"}, {"input": "abbba", "output": "abbba"}, {"input": "bbabbbbba", "output": "aabbbbba"}, {"input": "abaaabaaa", "output": "abaaabaaa"}, {"input": "baa", "output": "baa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000009", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baaabaaab') == 'baaabaaab'\n >>> apply_pipeline('aab') == 'aab'\n >>> apply_pipeline('abbbbb') == 'abbbbb'\n >>> apply_pipeline('aabaaaabbb') == 'aabaaaabbb'\n >>> apply_pipeline('baabba') == 'baabba'\n >>> apply_pipeline('bba') == 'bba'\n >>> apply_pipeline('bbbbbbabba') == 'bbbbbbabba'\n >>> apply_pipeline('bbbbba') == 'bbbbba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baaabaaab') == 'baaabaaab'\n assert candidate('aab') == 'aab'\n assert candidate('abbbbb') == 'abbbbb'\n assert candidate('aabaaaabbb') == 'aabaaaabbb'\n assert candidate('baabba') == 'baabba'\n assert candidate('bba') == 'bba'\n assert candidate('bbbbbbabba') == 'bbbbbbabba'\n assert candidate('bbbbba') == 'bbbbba'\n\n # hidden tests\n assert candidate('abbaaaba') == 'abbaaaba'\n assert candidate('bbabab') == 'bbabab'\n assert candidate('bbabbabb') == 'bbabbabb'\n assert candidate('bbbaaa') == 'bbbaaa'\n assert candidate('ba') == 'ba'\n assert candidate('bbaaabaab') == 'bbaaabaab'\n assert candidate('abbbbaba') == 'abbbbaba'\n assert candidate('aab') == 'aab'\n assert candidate('abbbbbbb') == 'abbbbbbb'\n assert candidate('b') == 'b'\n assert candidate('ba') == 'ba'\n assert candidate('abbbbbabbb') == 'abbbbbabbb'\n assert candidate('abb') == 'abb'\n assert candidate('baaababbbb') == 'baaababbbb'\n assert candidate('bbbbbbaaaa') == 'bbbbbbaaaa'\n assert candidate('baaa') == 'baaa'\n assert candidate('aaabaab') == 'aaabaab'\n assert candidate('aabaabbaa') == 'aabaabbaa'\n assert candidate('baaaa') == 'baaaa'\n assert candidate('b') == 'b'\n assert candidate('bbbbaa') == 'bbbbaa'\n assert candidate('bbbbbaabbb') == 'bbbbbaabbb'\n assert candidate('babaaab') == 'babaaab'\n assert candidate('babbb') == 'babbb'\n assert candidate('b') == 'b'\n assert candidate('aabab') == 'aabab'\n assert candidate('bbaabbaba') == 'bbaabbaba'\n assert candidate('abbbbaa') == 'abbbbaa'\n assert candidate('aba') == 'aba'\n assert candidate('bbbabaaa') == 'bbbabaaa'\n assert candidate('aaabbabaa') == 'aaabbabaa'\n assert candidate('aa') == 'aa'\n", "num_tests": 40, "examples": [{"input": "baaabaaab", "output": "baaabaaab"}, {"input": "aab", "output": "aab"}, {"input": "abbbbb", "output": "abbbbb"}, {"input": "aabaaaabbb", "output": "aabaaaabbb"}, {"input": "baabba", "output": "baabba"}, {"input": "bba", "output": "bba"}, {"input": "bbbbbbabba", "output": "bbbbbbabba"}, {"input": "bbbbba", "output": "bbbbba"}], "tests": [{"input": "abbaaaba", "output": "abbaaaba"}, {"input": "bbabab", "output": "bbabab"}, {"input": "bbabbabb", "output": "bbabbabb"}, {"input": "bbbaaa", "output": "bbbaaa"}, {"input": "ba", "output": "ba"}, {"input": "bbaaabaab", "output": "bbaaabaab"}, {"input": "abbbbaba", "output": "abbbbaba"}, {"input": "aab", "output": "aab"}, {"input": "abbbbbbb", "output": "abbbbbbb"}, {"input": "b", "output": "b"}, {"input": "ba", "output": "ba"}, {"input": "abbbbbabbb", "output": "abbbbbabbb"}, {"input": "abb", "output": "abb"}, {"input": "baaababbbb", "output": "baaababbbb"}, {"input": "bbbbbbaaaa", "output": "bbbbbbaaaa"}, {"input": "baaa", "output": "baaa"}, {"input": "aaabaab", "output": "aaabaab"}, {"input": "aabaabbaa", "output": "aabaabbaa"}, {"input": "baaaa", "output": "baaaa"}, {"input": "b", "output": "b"}, {"input": "bbbbaa", "output": "bbbbaa"}, {"input": "bbbbbaabbb", "output": "bbbbbaabbb"}, {"input": "babaaab", "output": "babaaab"}, {"input": "babbb", "output": "babbb"}, {"input": "b", "output": "b"}, {"input": "aabab", "output": "aabab"}, {"input": "bbaabbaba", "output": "bbaabbaba"}, {"input": "abbbbaa", "output": "abbbbaa"}, {"input": "aba", "output": "aba"}, {"input": "bbbabaaa", "output": "bbbabaaa"}, {"input": "aaabbabaa", "output": "aaabbabaa"}, {"input": "aa", "output": "aa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000010", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ababbb') == 'ABABBB'\n >>> apply_pipeline('ba') == 'BA'\n >>> apply_pipeline('baaab') == 'BAAAB'\n >>> apply_pipeline('aabbbbbbaa') == 'AABBBBBBAA'\n >>> apply_pipeline('aabab') == 'AABAB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('ab') == 'AB'\n >>> apply_pipeline('ba') == 'BA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aaaab', 'aaabb')\n s = s.lower()\n s = s.lower()\n s = s.upper()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aaaab", "aaabb"]}, {"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ababbb') == 'ABABBB'\n assert candidate('ba') == 'BA'\n assert candidate('baaab') == 'BAAAB'\n assert candidate('aabbbbbbaa') == 'AABBBBBBAA'\n assert candidate('aabab') == 'AABAB'\n assert candidate('b') == 'B'\n assert candidate('ab') == 'AB'\n assert candidate('ba') == 'BA'\n\n # hidden tests\n assert candidate('abababa') == 'ABABABA'\n assert candidate('abb') == 'ABB'\n assert candidate('aabbbaabab') == 'AABBBAABAB'\n assert candidate('abbabbaaba') == 'ABBABBAABA'\n assert candidate('baaaabbb') == 'BAAABBBB'\n assert candidate('aabbbbabba') == 'AABBBBABBA'\n assert candidate('abbab') == 'ABBAB'\n assert candidate('a') == 'A'\n assert candidate('baaa') == 'BAAA'\n assert candidate('a') == 'A'\n assert candidate('abababbbab') == 'ABABABBBAB'\n assert candidate('aabb') == 'AABB'\n assert candidate('aababaabab') == 'AABABAABAB'\n assert candidate('b') == 'B'\n assert candidate('a') == 'A'\n assert candidate('bbaabba') == 'BBAABBA'\n assert candidate('abbaaab') == 'ABBAAAB'\n assert candidate('aaabbbbaa') == 'AAABBBBAA'\n assert candidate('bbbaba') == 'BBBABA'\n assert candidate('babaa') == 'BABAA'\n assert candidate('baabab') == 'BAABAB'\n assert candidate('abbb') == 'ABBB'\n assert candidate('aaaaabab') == 'AAAABBAB'\n assert candidate('aba') == 'ABA'\n assert candidate('aabaabbbb') == 'AABAABBBB'\n assert candidate('baaaaaab') == 'BAAAAABB'\n assert candidate('aaaabababb') == 'AAABBABABB'\n assert candidate('bbb') == 'BBB'\n assert candidate('aaa') == 'AAA'\n assert candidate('b') == 'B'\n assert candidate('b') == 'B'\n assert candidate('aaaaabb') == 'AAAABBB'\n", "num_tests": 40, "examples": [{"input": "ababbb", "output": "ABABBB"}, {"input": "ba", "output": "BA"}, {"input": "baaab", "output": "BAAAB"}, {"input": "aabbbbbbaa", "output": "AABBBBBBAA"}, {"input": "aabab", "output": "AABAB"}, {"input": "b", "output": "B"}, {"input": "ab", "output": "AB"}, {"input": "ba", "output": "BA"}], "tests": [{"input": "abababa", "output": "ABABABA"}, {"input": "abb", "output": "ABB"}, {"input": "aabbbaabab", "output": "AABBBAABAB"}, {"input": "abbabbaaba", "output": "ABBABBAABA"}, {"input": "baaaabbb", "output": "BAAABBBB"}, {"input": "aabbbbabba", "output": "AABBBBABBA"}, {"input": "abbab", "output": "ABBAB"}, {"input": "a", "output": "A"}, {"input": "baaa", "output": "BAAA"}, {"input": "a", "output": "A"}, {"input": "abababbbab", "output": "ABABABBBAB"}, {"input": "aabb", "output": "AABB"}, {"input": "aababaabab", "output": "AABABAABAB"}, {"input": "b", "output": "B"}, {"input": "a", "output": "A"}, {"input": "bbaabba", "output": "BBAABBA"}, {"input": "abbaaab", "output": "ABBAAAB"}, {"input": "aaabbbbaa", "output": "AAABBBBAA"}, {"input": "bbbaba", "output": "BBBABA"}, {"input": "babaa", "output": "BABAA"}, {"input": "baabab", "output": "BAABAB"}, {"input": "abbb", "output": "ABBB"}, {"input": "aaaaabab", "output": "AAAABBAB"}, {"input": "aba", "output": "ABA"}, {"input": "aabaabbbb", "output": "AABAABBBB"}, {"input": "baaaaaab", "output": "BAAAAABB"}, {"input": "aaaabababb", "output": "AAABBABABB"}, {"input": "bbb", "output": "BBB"}, {"input": "aaa", "output": "AAA"}, {"input": "b", "output": "B"}, {"input": "b", "output": "B"}, {"input": "aaaaabb", "output": "AAAABBB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000011", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babba') == 'BBAABABBAABBBAABA'\n >>> apply_pipeline('aaaaab') == 'AAbaabbAAB'\n >>> apply_pipeline('abbba') == 'ABBAABBBAABBBAABA'\n >>> apply_pipeline('aaabaa') == 'baabbAABAA'\n >>> apply_pipeline('b') == 'BBAAB'\n >>> apply_pipeline('abbaa') == 'ABBAABBBAABAA'\n >>> apply_pipeline('aaabbbb') == 'baabbAABBBAABBBAABBBAAB'\n >>> apply_pipeline('bb') == 'BBAABBBAAB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('b', 'bbaab')\n s = s.lower()\n s = s.upper()\n s = s.upper()\n s = s.replace('AAABB', 'baabb')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["b", "bbaab"]}, {"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["AAABB", "baabb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babba') == 'BBAABABBAABBBAABA'\n assert candidate('aaaaab') == 'AAbaabbAAB'\n assert candidate('abbba') == 'ABBAABBBAABBBAABA'\n assert candidate('aaabaa') == 'baabbAABAA'\n assert candidate('b') == 'BBAAB'\n assert candidate('abbaa') == 'ABBAABBBAABAA'\n assert candidate('aaabbbb') == 'baabbAABBBAABBBAABBBAAB'\n assert candidate('bb') == 'BBAABBBAAB'\n\n # hidden tests\n assert candidate('aa') == 'AA'\n assert candidate('b') == 'BBAAB'\n assert candidate('aabaabb') == 'AABBAABAABBAABBBAAB'\n assert candidate('a') == 'A'\n assert candidate('bababaabb') == 'BBAABABBAABABBAABAABBAABBBAAB'\n assert candidate('bbabaabaa') == 'BBAABBBAABABBAABAABBAABAA'\n assert candidate('aabbbabaaa') == 'AABBAABBBAABBBAABABBAABAAA'\n assert candidate('bbaaa') == 'BBAABBBAABAAA'\n assert candidate('aabaabba') == 'AABBAABAABBAABBBAABA'\n assert candidate('bbbbaabaab') == 'BBAABBBAABBBAABBBAABAABBAABAABBAAB'\n assert candidate('bb') == 'BBAABBBAAB'\n assert candidate('baaabbba') == 'BBAABbaabbAABBBAABBBAABA'\n assert candidate('bbbaab') == 'BBAABBBAABBBAABAABBAAB'\n assert candidate('bb') == 'BBAABBBAAB'\n assert candidate('abbaabab') == 'ABBAABBBAABAABBAABABBAAB'\n assert candidate('abbbbaaab') == 'ABBAABBBAABBBAABBBAABbaabbAAB'\n assert candidate('ababbba') == 'ABBAABABBAABBBAABBBAABA'\n assert candidate('aba') == 'ABBAABA'\n assert candidate('bbababbaab') == 'BBAABBBAABABBAABABBAABBBAABAABBAAB'\n assert candidate('baaaaa') == 'BBAABAAAAA'\n assert candidate('abb') == 'ABBAABBBAAB'\n assert candidate('baabbbb') == 'BBAABAABBAABBBAABBBAABBBAAB'\n assert candidate('aababa') == 'AABBAABABBAABA'\n assert candidate('aababa') == 'AABBAABABBAABA'\n assert candidate('bbbb') == 'BBAABBBAABBBAABBBAAB'\n assert candidate('bbaabaa') == 'BBAABBBAABAABBAABAA'\n assert candidate('bbbabaaaa') == 'BBAABBBAABBBAABABBAABAAAA'\n assert candidate('a') == 'A'\n assert candidate('baaabbba') == 'BBAABbaabbAABBBAABBBAABA'\n assert candidate('bbbbaaba') == 'BBAABBBAABBBAABBBAABAABBAABA'\n assert candidate('babbbaabba') == 'BBAABABBAABBBAABBBAABAABBAABBBAABA'\n assert candidate('baabbaaaba') == 'BBAABAABBAABBBAABbaabbAABA'\n", "num_tests": 40, "examples": [{"input": "babba", "output": "BBAABABBAABBBAABA"}, {"input": "aaaaab", "output": "AAbaabbAAB"}, {"input": "abbba", "output": "ABBAABBBAABBBAABA"}, {"input": "aaabaa", "output": "baabbAABAA"}, {"input": "b", "output": "BBAAB"}, {"input": "abbaa", "output": "ABBAABBBAABAA"}, {"input": "aaabbbb", "output": "baabbAABBBAABBBAABBBAAB"}, {"input": "bb", "output": "BBAABBBAAB"}], "tests": [{"input": "aa", "output": "AA"}, {"input": "b", "output": "BBAAB"}, {"input": "aabaabb", "output": "AABBAABAABBAABBBAAB"}, {"input": "a", "output": "A"}, {"input": "bababaabb", "output": "BBAABABBAABABBAABAABBAABBBAAB"}, {"input": "bbabaabaa", "output": "BBAABBBAABABBAABAABBAABAA"}, {"input": "aabbbabaaa", "output": "AABBAABBBAABBBAABABBAABAAA"}, {"input": "bbaaa", "output": "BBAABBBAABAAA"}, {"input": "aabaabba", "output": "AABBAABAABBAABBBAABA"}, {"input": "bbbbaabaab", "output": "BBAABBBAABBBAABBBAABAABBAABAABBAAB"}, {"input": "bb", "output": "BBAABBBAAB"}, {"input": "baaabbba", "output": "BBAABbaabbAABBBAABBBAABA"}, {"input": "bbbaab", "output": "BBAABBBAABBBAABAABBAAB"}, {"input": "bb", "output": "BBAABBBAAB"}, {"input": "abbaabab", "output": "ABBAABBBAABAABBAABABBAAB"}, {"input": "abbbbaaab", "output": "ABBAABBBAABBBAABBBAABbaabbAAB"}, {"input": "ababbba", "output": "ABBAABABBAABBBAABBBAABA"}, {"input": "aba", "output": "ABBAABA"}, {"input": "bbababbaab", "output": "BBAABBBAABABBAABABBAABBBAABAABBAAB"}, {"input": "baaaaa", "output": "BBAABAAAAA"}, {"input": "abb", "output": "ABBAABBBAAB"}, {"input": "baabbbb", "output": "BBAABAABBAABBBAABBBAABBBAAB"}, {"input": "aababa", "output": "AABBAABABBAABA"}, {"input": "aababa", "output": "AABBAABABBAABA"}, {"input": "bbbb", "output": "BBAABBBAABBBAABBBAAB"}, {"input": "bbaabaa", "output": "BBAABBBAABAABBAABAA"}, {"input": "bbbabaaaa", "output": "BBAABBBAABBBAABABBAABAAAA"}, {"input": "a", "output": "A"}, {"input": "baaabbba", "output": "BBAABbaabbAABBBAABBBAABA"}, {"input": "bbbbaaba", "output": "BBAABBBAABBBAABBBAABAABBAABA"}, {"input": "babbbaabba", "output": "BBAABABBAABBBAABBBAABAABBAABBBAABA"}, {"input": "baabbaaaba", "output": "BBAABAABBAABBBAABbaabbAABA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000012", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('aababaaa') == 'abaababaaa'\n >>> apply_pipeline('aaabb') == 'aaabb'\n >>> apply_pipeline('bbabaaba') == 'bbbaababaaba'\n >>> apply_pipeline('ab') == 'ab'\n >>> apply_pipeline('babba') == 'babba'\n >>> apply_pipeline('aa') == 'aa'\n >>> apply_pipeline('bb') == 'bb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aba', 'baaba')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aba", "baaba"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bb') == 'bb'\n assert candidate('aababaaa') == 'abaababaaa'\n assert candidate('aaabb') == 'aaabb'\n assert candidate('bbabaaba') == 'bbbaababaaba'\n assert candidate('ab') == 'ab'\n assert candidate('babba') == 'babba'\n assert candidate('aa') == 'aa'\n assert candidate('bb') == 'bb'\n\n # hidden tests\n assert candidate('abaaa') == 'baabaaa'\n assert candidate('ba') == 'ba'\n assert candidate('ab') == 'ab'\n assert candidate('bbaaba') == 'bbabaaba'\n assert candidate('a') == 'a'\n assert candidate('aababa') == 'abaababa'\n assert candidate('abaaaa') == 'baabaaaa'\n assert candidate('baabaaaaab') == 'babaabaaaaab'\n assert candidate('baaabbb') == 'baaabbb'\n assert candidate('aaab') == 'aaab'\n assert candidate('abbbaaaaab') == 'abbbaaaaab'\n assert candidate('ababaaaab') == 'baababaaaab'\n assert candidate('aaaabbab') == 'aaaabbab'\n assert candidate('bbaaa') == 'bbaaa'\n assert candidate('aaabaaabb') == 'aabaabaaabb'\n assert candidate('abaabaa') == 'baababaabaa'\n assert candidate('baba') == 'bbaaba'\n assert candidate('bb') == 'bb'\n assert candidate('b') == 'b'\n assert candidate('aba') == 'baaba'\n assert candidate('bababba') == 'bbaababba'\n assert candidate('aaabaa') == 'aabaabaa'\n assert candidate('bbababaa') == 'bbbaababaa'\n assert candidate('aabbabbbab') == 'aabbabbbab'\n assert candidate('abba') == 'abba'\n assert candidate('aabaababbb') == 'abaababaababbb'\n assert candidate('bb') == 'bb'\n assert candidate('aaba') == 'abaaba'\n assert candidate('bba') == 'bba'\n assert candidate('ab') == 'ab'\n assert candidate('ababb') == 'baababb'\n assert candidate('bab') == 'bab'\n", "num_tests": 40, "examples": [{"input": "bb", "output": "bb"}, {"input": "aababaaa", "output": "abaababaaa"}, {"input": "aaabb", "output": "aaabb"}, {"input": "bbabaaba", "output": "bbbaababaaba"}, {"input": "ab", "output": "ab"}, {"input": "babba", "output": "babba"}, {"input": "aa", "output": "aa"}, {"input": "bb", "output": "bb"}], "tests": [{"input": "abaaa", "output": "baabaaa"}, {"input": "ba", "output": "ba"}, {"input": "ab", "output": "ab"}, {"input": "bbaaba", "output": "bbabaaba"}, {"input": "a", "output": "a"}, {"input": "aababa", "output": "abaababa"}, {"input": "abaaaa", "output": "baabaaaa"}, {"input": "baabaaaaab", "output": "babaabaaaaab"}, {"input": "baaabbb", "output": "baaabbb"}, {"input": "aaab", "output": "aaab"}, {"input": "abbbaaaaab", "output": "abbbaaaaab"}, {"input": "ababaaaab", "output": "baababaaaab"}, {"input": "aaaabbab", "output": "aaaabbab"}, {"input": "bbaaa", "output": "bbaaa"}, {"input": "aaabaaabb", "output": "aabaabaaabb"}, {"input": "abaabaa", "output": "baababaabaa"}, {"input": "baba", "output": "bbaaba"}, {"input": "bb", "output": "bb"}, {"input": "b", "output": "b"}, {"input": "aba", "output": "baaba"}, {"input": "bababba", "output": "bbaababba"}, {"input": "aaabaa", "output": "aabaabaa"}, {"input": "bbababaa", "output": "bbbaababaa"}, {"input": "aabbabbbab", "output": "aabbabbbab"}, {"input": "abba", "output": "abba"}, {"input": "aabaababbb", "output": "abaababaababbb"}, {"input": "bb", "output": "bb"}, {"input": "aaba", "output": "abaaba"}, {"input": "bba", "output": "bba"}, {"input": "ab", "output": "ab"}, {"input": "ababb", "output": "baababb"}, {"input": "bab", "output": "bab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000013", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aababaaa') == 'AABABAAA'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bbb') == 'BBB'\n >>> apply_pipeline('abbbaaabba') == 'ABBBAAABBA'\n >>> apply_pipeline('abbaaaabaa') == 'ABBAAAABAA'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('aabbb') == 'AABBB'\n >>> apply_pipeline('aaa') == 'AAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aababaaa') == 'AABABAAA'\n assert candidate('b') == 'B'\n assert candidate('bbb') == 'BBB'\n assert candidate('abbbaaabba') == 'ABBBAAABBA'\n assert candidate('abbaaaabaa') == 'ABBAAAABAA'\n assert candidate('a') == 'A'\n assert candidate('aabbb') == 'AABBB'\n assert candidate('aaa') == 'AAA'\n\n # hidden tests\n assert candidate('babab') == 'BABAB'\n assert candidate('aab') == 'AAB'\n assert candidate('abaabbbb') == 'ABAABBBB'\n assert candidate('b') == 'B'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('bbbbbabaa') == 'BBBBBABAA'\n assert candidate('bbb') == 'BBB'\n assert candidate('baaaaaa') == 'BAAAAAA'\n assert candidate('abbaaaabb') == 'ABBAAAABB'\n assert candidate('babba') == 'BABBA'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('ba') == 'BA'\n assert candidate('ab') == 'AB'\n assert candidate('aaaaaba') == 'AAAAABA'\n assert candidate('aabaa') == 'AABAA'\n assert candidate('aa') == 'AA'\n assert candidate('baa') == 'BAA'\n assert candidate('bbb') == 'BBB'\n assert candidate('aaa') == 'AAA'\n assert candidate('aaabaaaabb') == 'AAABAAAABB'\n assert candidate('abaabbbaab') == 'ABAABBBAAB'\n assert candidate('ba') == 'BA'\n assert candidate('aabbbaab') == 'AABBBAAB'\n assert candidate('abbbbbab') == 'ABBBBBAB'\n assert candidate('baabb') == 'BAABB'\n assert candidate('aba') == 'ABA'\n assert candidate('baaabba') == 'BAAABBA'\n assert candidate('aba') == 'ABA'\n assert candidate('abaabb') == 'ABAABB'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('babaabbb') == 'BABAABBB'\n", "num_tests": 40, "examples": [{"input": "aababaaa", "output": "AABABAAA"}, {"input": "b", "output": "B"}, {"input": "bbb", "output": "BBB"}, {"input": "abbbaaabba", "output": "ABBBAAABBA"}, {"input": "abbaaaabaa", "output": "ABBAAAABAA"}, {"input": "a", "output": "A"}, {"input": "aabbb", "output": "AABBB"}, {"input": "aaa", "output": "AAA"}], "tests": [{"input": "babab", "output": "BABAB"}, {"input": "aab", "output": "AAB"}, {"input": "abaabbbb", "output": "ABAABBBB"}, {"input": "b", "output": "B"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "bbbbbabaa", "output": "BBBBBABAA"}, {"input": "bbb", "output": "BBB"}, {"input": "baaaaaa", "output": "BAAAAAA"}, {"input": "abbaaaabb", "output": "ABBAAAABB"}, {"input": "babba", "output": "BABBA"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "baaa", "output": "BAAA"}, {"input": "ba", "output": "BA"}, {"input": "ab", "output": "AB"}, {"input": "aaaaaba", "output": "AAAAABA"}, {"input": "aabaa", "output": "AABAA"}, {"input": "aa", "output": "AA"}, {"input": "baa", "output": "BAA"}, {"input": "bbb", "output": "BBB"}, {"input": "aaa", "output": "AAA"}, {"input": "aaabaaaabb", "output": "AAABAAAABB"}, {"input": "abaabbbaab", "output": "ABAABBBAAB"}, {"input": "ba", "output": "BA"}, {"input": "aabbbaab", "output": "AABBBAAB"}, {"input": "abbbbbab", "output": "ABBBBBAB"}, {"input": "baabb", "output": "BAABB"}, {"input": "aba", "output": "ABA"}, {"input": "baaabba", "output": "BAAABBA"}, {"input": "aba", "output": "ABA"}, {"input": "abaabb", "output": "ABAABB"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "babaabbb", "output": "BABAABBB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000014", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baaba') == 'baaba'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('aaaa') == 'aaaa'\n >>> apply_pipeline('babbbba') == 'babbbba'\n >>> apply_pipeline('baaaa') == 'baaaa'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('ba') == 'ba'\n >>> apply_pipeline('bb') == 'bb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baaba') == 'baaba'\n assert candidate('bb') == 'bb'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('babbbba') == 'babbbba'\n assert candidate('baaaa') == 'baaaa'\n assert candidate('b') == 'b'\n assert candidate('ba') == 'ba'\n assert candidate('bb') == 'bb'\n\n # hidden tests\n assert candidate('aa') == 'aa'\n assert candidate('bbbab') == 'bbbab'\n assert candidate('babbbabab') == 'babbbabab'\n assert candidate('bbaaaabb') == 'bbaaaabb'\n assert candidate('baabb') == 'baabb'\n assert candidate('b') == 'b'\n assert candidate('baaba') == 'baaba'\n assert candidate('bbb') == 'bbb'\n assert candidate('b') == 'b'\n assert candidate('bb') == 'bb'\n assert candidate('bbaabab') == 'bbaabab'\n assert candidate('bbaaaba') == 'bbaaaba'\n assert candidate('b') == 'b'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('aab') == 'aab'\n assert candidate('bbabab') == 'bbabab'\n assert candidate('aabba') == 'aabba'\n assert candidate('baaaaab') == 'baaaaab'\n assert candidate('baab') == 'baab'\n assert candidate('bbaabaaabb') == 'bbaabaaabb'\n assert candidate('aaaabbbb') == 'aaaabbbb'\n assert candidate('baa') == 'baa'\n assert candidate('ababa') == 'ababa'\n assert candidate('b') == 'b'\n assert candidate('ababb') == 'ababb'\n assert candidate('ab') == 'ab'\n assert candidate('bba') == 'bba'\n assert candidate('bbaaaab') == 'bbaaaab'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('bbbba') == 'bbbba'\n assert candidate('aababbbaa') == 'aababbbaa'\n assert candidate('bababa') == 'bababa'\n", "num_tests": 40, "examples": [{"input": "baaba", "output": "baaba"}, {"input": "bb", "output": "bb"}, {"input": "aaaa", "output": "aaaa"}, {"input": "babbbba", "output": "babbbba"}, {"input": "baaaa", "output": "baaaa"}, {"input": "b", "output": "b"}, {"input": "ba", "output": "ba"}, {"input": "bb", "output": "bb"}], "tests": [{"input": "aa", "output": "aa"}, {"input": "bbbab", "output": "bbbab"}, {"input": "babbbabab", "output": "babbbabab"}, {"input": "bbaaaabb", "output": "bbaaaabb"}, {"input": "baabb", "output": "baabb"}, {"input": "b", "output": "b"}, {"input": "baaba", "output": "baaba"}, {"input": "bbb", "output": "bbb"}, {"input": "b", "output": "b"}, {"input": "bb", "output": "bb"}, {"input": "bbaabab", "output": "bbaabab"}, {"input": "bbaaaba", "output": "bbaaaba"}, {"input": "b", "output": "b"}, {"input": "bbaa", "output": "bbaa"}, {"input": "aab", "output": "aab"}, {"input": "bbabab", "output": "bbabab"}, {"input": "aabba", "output": "aabba"}, {"input": "baaaaab", "output": "baaaaab"}, {"input": "baab", "output": "baab"}, {"input": "bbaabaaabb", "output": "bbaabaaabb"}, {"input": "aaaabbbb", "output": "aaaabbbb"}, {"input": "baa", "output": "baa"}, {"input": "ababa", "output": "ababa"}, {"input": "b", "output": "b"}, {"input": "ababb", "output": "ababb"}, {"input": "ab", "output": "ab"}, {"input": "bba", "output": "bba"}, {"input": "bbaaaab", "output": "bbaaaab"}, {"input": "bbaa", "output": "bbaa"}, {"input": "bbbba", "output": "bbbba"}, {"input": "aababbbaa", "output": "aababbbaa"}, {"input": "bababa", "output": "bababa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000015", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ba') == 'ba'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('aaabaababa') == 'aaabaababa'\n >>> apply_pipeline('bbbbbab') == 'bbbbbab'\n >>> apply_pipeline('baabbaa') == 'baabbaa'\n >>> apply_pipeline('bbbbabba') == 'bbbbabba'\n >>> apply_pipeline('abbbbaa') == 'abbbbaa'\n >>> apply_pipeline('abb') == 'abb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ba') == 'ba'\n assert candidate('b') == 'b'\n assert candidate('aaabaababa') == 'aaabaababa'\n assert candidate('bbbbbab') == 'bbbbbab'\n assert candidate('baabbaa') == 'baabbaa'\n assert candidate('bbbbabba') == 'bbbbabba'\n assert candidate('abbbbaa') == 'abbbbaa'\n assert candidate('abb') == 'abb'\n\n # hidden tests\n assert candidate('babaabbbba') == 'babaabbbba'\n assert candidate('bbbaaabb') == 'bbbaaabb'\n assert candidate('abbbabbbb') == 'abbbabbbb'\n assert candidate('a') == 'a'\n assert candidate('abbba') == 'abbba'\n assert candidate('abbabbbbb') == 'abbabbbbb'\n assert candidate('aba') == 'aba'\n assert candidate('aaaababb') == 'aaaababb'\n assert candidate('aaaab') == 'aaaab'\n assert candidate('baaaa') == 'baaaa'\n assert candidate('baaaab') == 'baaaab'\n assert candidate('bbaba') == 'bbaba'\n assert candidate('aabbaaaaa') == 'aabbaaaaa'\n assert candidate('aab') == 'aab'\n assert candidate('bbb') == 'bbb'\n assert candidate('ab') == 'ab'\n assert candidate('aaabba') == 'aaabba'\n assert candidate('bbba') == 'bbba'\n assert candidate('bb') == 'bb'\n assert candidate('baabaab') == 'baabaab'\n assert candidate('bbbabaa') == 'bbbabaa'\n assert candidate('aabbbabab') == 'aabbbabab'\n assert candidate('a') == 'a'\n assert candidate('abbbbbbaba') == 'abbbbbbaba'\n assert candidate('babbbab') == 'babbbab'\n assert candidate('ab') == 'ab'\n assert candidate('abaabba') == 'abaabba'\n assert candidate('a') == 'a'\n assert candidate('babbaabbb') == 'babbaabbb'\n assert candidate('aa') == 'aa'\n assert candidate('babbaabb') == 'babbaabb'\n assert candidate('abaab') == 'abaab'\n", "num_tests": 40, "examples": [{"input": "ba", "output": "ba"}, {"input": "b", "output": "b"}, {"input": "aaabaababa", "output": "aaabaababa"}, {"input": "bbbbbab", "output": "bbbbbab"}, {"input": "baabbaa", "output": "baabbaa"}, {"input": "bbbbabba", "output": "bbbbabba"}, {"input": "abbbbaa", "output": "abbbbaa"}, {"input": "abb", "output": "abb"}], "tests": [{"input": "babaabbbba", "output": "babaabbbba"}, {"input": "bbbaaabb", "output": "bbbaaabb"}, {"input": "abbbabbbb", "output": "abbbabbbb"}, {"input": "a", "output": "a"}, {"input": "abbba", "output": "abbba"}, {"input": "abbabbbbb", "output": "abbabbbbb"}, {"input": "aba", "output": "aba"}, {"input": "aaaababb", "output": "aaaababb"}, {"input": "aaaab", "output": "aaaab"}, {"input": "baaaa", "output": "baaaa"}, {"input": "baaaab", "output": "baaaab"}, {"input": "bbaba", "output": "bbaba"}, {"input": "aabbaaaaa", "output": "aabbaaaaa"}, {"input": "aab", "output": "aab"}, {"input": "bbb", "output": "bbb"}, {"input": "ab", "output": "ab"}, {"input": "aaabba", "output": "aaabba"}, {"input": "bbba", "output": "bbba"}, {"input": "bb", "output": "bb"}, {"input": "baabaab", "output": "baabaab"}, {"input": "bbbabaa", "output": "bbbabaa"}, {"input": "aabbbabab", "output": "aabbbabab"}, {"input": "a", "output": "a"}, {"input": "abbbbbbaba", "output": "abbbbbbaba"}, {"input": "babbbab", "output": "babbbab"}, {"input": "ab", "output": "ab"}, {"input": "abaabba", "output": "abaabba"}, {"input": "a", "output": "a"}, {"input": "babbaabbb", "output": "babbaabbb"}, {"input": "aa", "output": "aa"}, {"input": "babbaabb", "output": "babbaabb"}, {"input": "abaab", "output": "abaab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000016", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbababbba') == 'abbababbba'\n >>> apply_pipeline('bab') == 'bab'\n >>> apply_pipeline('babbaabaab') == 'babbabbb'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('babaabbaa') == 'bbbbbaa'\n >>> apply_pipeline('abaabaaa') == 'bbbaaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aaabb', 'abbb')\n s = s.replace('abaa', 'bb')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aaabb", "abbb"]}, {"method": "replace", "args": ["abaa", "bb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbababbba') == 'abbababbba'\n assert candidate('bab') == 'bab'\n assert candidate('babbaabaab') == 'babbabbb'\n assert candidate('bb') == 'bb'\n assert candidate('bb') == 'bb'\n assert candidate('b') == 'b'\n assert candidate('babaabbaa') == 'bbbbbaa'\n assert candidate('abaabaaa') == 'bbbaaa'\n\n # hidden tests\n assert candidate('bbaaabbaba') == 'bbabbbaba'\n assert candidate('abba') == 'abba'\n assert candidate('ba') == 'ba'\n assert candidate('bbab') == 'bbab'\n assert candidate('aaababba') == 'aaababba'\n assert candidate('aaaaaabab') == 'aaaaaabab'\n assert candidate('abba') == 'abba'\n assert candidate('abbbbab') == 'abbbbab'\n assert candidate('baaabbbb') == 'babbbbb'\n assert candidate('b') == 'b'\n assert candidate('baaa') == 'baaa'\n assert candidate('aaaabba') == 'aabbba'\n assert candidate('ab') == 'ab'\n assert candidate('abbaaba') == 'abbaaba'\n assert candidate('abaaba') == 'bbba'\n assert candidate('aaaabbaa') == 'aabbbaa'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('baaaabbbab') == 'baabbbbab'\n assert candidate('abbb') == 'abbb'\n assert candidate('ababbaa') == 'ababbaa'\n assert candidate('aa') == 'aa'\n assert candidate('aabbbbbaaa') == 'aabbbbbaaa'\n assert candidate('a') == 'a'\n assert candidate('bbb') == 'bbb'\n assert candidate('aabbb') == 'aabbb'\n assert candidate('baaaa') == 'baaaa'\n assert candidate('abbaaaaba') == 'abbaaaaba'\n assert candidate('bbbbbbaa') == 'bbbbbbaa'\n assert candidate('abaaaaba') == 'bbaaba'\n assert candidate('bbba') == 'bbba'\n assert candidate('aabaaba') == 'abbba'\n", "num_tests": 40, "examples": [{"input": "abbababbba", "output": "abbababbba"}, {"input": "bab", "output": "bab"}, {"input": "babbaabaab", "output": "babbabbb"}, {"input": "bb", "output": "bb"}, {"input": "bb", "output": "bb"}, {"input": "b", "output": "b"}, {"input": "babaabbaa", "output": "bbbbbaa"}, {"input": "abaabaaa", "output": "bbbaaa"}], "tests": [{"input": "bbaaabbaba", "output": "bbabbbaba"}, {"input": "abba", "output": "abba"}, {"input": "ba", "output": "ba"}, {"input": "bbab", "output": "bbab"}, {"input": "aaababba", "output": "aaababba"}, {"input": "aaaaaabab", "output": "aaaaaabab"}, {"input": "abba", "output": "abba"}, {"input": "abbbbab", "output": "abbbbab"}, {"input": "baaabbbb", "output": "babbbbb"}, {"input": "b", "output": "b"}, {"input": "baaa", "output": "baaa"}, {"input": "aaaabba", "output": "aabbba"}, {"input": "ab", "output": "ab"}, {"input": "abbaaba", "output": "abbaaba"}, {"input": "abaaba", "output": "bbba"}, {"input": "aaaabbaa", "output": "aabbbaa"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "baaaabbbab", "output": "baabbbbab"}, {"input": "abbb", "output": "abbb"}, {"input": "ababbaa", "output": "ababbaa"}, {"input": "aa", "output": "aa"}, {"input": "aabbbbbaaa", "output": "aabbbbbaaa"}, {"input": "a", "output": "a"}, {"input": "bbb", "output": "bbb"}, {"input": "aabbb", "output": "aabbb"}, {"input": "baaaa", "output": "baaaa"}, {"input": "abbaaaaba", "output": "abbaaaaba"}, {"input": "bbbbbbaa", "output": "bbbbbbaa"}, {"input": "abaaaaba", "output": "bbaaba"}, {"input": "bbba", "output": "bbba"}, {"input": "aabaaba", "output": "abbba"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000017", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baab') == 'BAAB'\n >>> apply_pipeline('aaabbbaab') == 'AAABBBAAB'\n >>> apply_pipeline('aabbabaaa') == 'AABBABAAA'\n >>> apply_pipeline('ababbbbbab') == 'ABABBBBBAB'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('aaaabb') == 'AAAABB'\n >>> apply_pipeline('baaababaab') == 'BAAABABAAB'\n >>> apply_pipeline('babbbb') == 'BABBBB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('BBABB', 'abaa')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["BBABB", "abaa"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baab') == 'BAAB'\n assert candidate('aaabbbaab') == 'AAABBBAAB'\n assert candidate('aabbabaaa') == 'AABBABAAA'\n assert candidate('ababbbbbab') == 'ABABBBBBAB'\n assert candidate('a') == 'A'\n assert candidate('aaaabb') == 'AAAABB'\n assert candidate('baaababaab') == 'BAAABABAAB'\n assert candidate('babbbb') == 'BABBBB'\n\n # hidden tests\n assert candidate('bab') == 'BAB'\n assert candidate('abbbbaabbb') == 'ABBBBAABBB'\n assert candidate('babaa') == 'BABAA'\n assert candidate('bbbaabaaab') == 'BBBAABAAAB'\n assert candidate('baabbabaa') == 'BAABBABAA'\n assert candidate('bbbabaaba') == 'BBBABAABA'\n assert candidate('bb') == 'BB'\n assert candidate('babaab') == 'BABAAB'\n assert candidate('ab') == 'AB'\n assert candidate('bbaaabab') == 'BBAAABAB'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('abbaa') == 'ABBAA'\n assert candidate('a') == 'A'\n assert candidate('aabbbaaa') == 'AABBBAAA'\n assert candidate('aabaaaa') == 'AABAAAA'\n assert candidate('aabaaaa') == 'AABAAAA'\n assert candidate('aab') == 'AAB'\n assert candidate('abbaabbaa') == 'ABBAABBAA'\n assert candidate('abba') == 'ABBA'\n assert candidate('b') == 'B'\n assert candidate('ababaa') == 'ABABAA'\n assert candidate('baaab') == 'BAAAB'\n assert candidate('baaba') == 'BAABA'\n assert candidate('bbababbaba') == 'BBABABBABA'\n assert candidate('bbaaaaabab') == 'BBAAAAABAB'\n assert candidate('aaab') == 'AAAB'\n assert candidate('baabaaab') == 'BAABAAAB'\n assert candidate('abbabb') == 'Aabaa'\n assert candidate('a') == 'A'\n assert candidate('baaaaa') == 'BAAAAA'\n assert candidate('bbabaabaaa') == 'BBABAABAAA'\n", "num_tests": 40, "examples": [{"input": "baab", "output": "BAAB"}, {"input": "aaabbbaab", "output": "AAABBBAAB"}, {"input": "aabbabaaa", "output": "AABBABAAA"}, {"input": "ababbbbbab", "output": "ABABBBBBAB"}, {"input": "a", "output": "A"}, {"input": "aaaabb", "output": "AAAABB"}, {"input": "baaababaab", "output": "BAAABABAAB"}, {"input": "babbbb", "output": "BABBBB"}], "tests": [{"input": "bab", "output": "BAB"}, {"input": "abbbbaabbb", "output": "ABBBBAABBB"}, {"input": "babaa", "output": "BABAA"}, {"input": "bbbaabaaab", "output": "BBBAABAAAB"}, {"input": "baabbabaa", "output": "BAABBABAA"}, {"input": "bbbabaaba", "output": "BBBABAABA"}, {"input": "bb", "output": "BB"}, {"input": "babaab", "output": "BABAAB"}, {"input": "ab", "output": "AB"}, {"input": "bbaaabab", "output": "BBAAABAB"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "abbaa", "output": "ABBAA"}, {"input": "a", "output": "A"}, {"input": "aabbbaaa", "output": "AABBBAAA"}, {"input": "aabaaaa", "output": "AABAAAA"}, {"input": "aabaaaa", "output": "AABAAAA"}, {"input": "aab", "output": "AAB"}, {"input": "abbaabbaa", "output": "ABBAABBAA"}, {"input": "abba", "output": "ABBA"}, {"input": "b", "output": "B"}, {"input": "ababaa", "output": "ABABAA"}, {"input": "baaab", "output": "BAAAB"}, {"input": "baaba", "output": "BAABA"}, {"input": "bbababbaba", "output": "BBABABBABA"}, {"input": "bbaaaaabab", "output": "BBAAAAABAB"}, {"input": "aaab", "output": "AAAB"}, {"input": "baabaaab", "output": "BAABAAAB"}, {"input": "abbabb", "output": "Aabaa"}, {"input": "a", "output": "A"}, {"input": "baaaaa", "output": "BAAAAA"}, {"input": "bbabaabaaa", "output": "BBABAABAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000018", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babbbbaab') == 'babbbbaab'\n >>> apply_pipeline('abbbbbbbb') == 'abbbbbbbb'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('bbbaabaaa') == 'bbbabbaa'\n >>> apply_pipeline('aaa') == 'aaa'\n >>> apply_pipeline('aaabaaaa') == 'aabbaaa'\n >>> apply_pipeline('bbaaaba') == 'bbaabb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aba', 'bb')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aba", "bb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babbbbaab') == 'babbbbaab'\n assert candidate('abbbbbbbb') == 'abbbbbbbb'\n assert candidate('b') == 'b'\n assert candidate('a') == 'a'\n assert candidate('bbbaabaaa') == 'bbbabbaa'\n assert candidate('aaa') == 'aaa'\n assert candidate('aaabaaaa') == 'aabbaaa'\n assert candidate('bbaaaba') == 'bbaabb'\n\n # hidden tests\n assert candidate('aab') == 'aab'\n assert candidate('a') == 'a'\n assert candidate('bbabba') == 'bbabba'\n assert candidate('bab') == 'bab'\n assert candidate('abbb') == 'abbb'\n assert candidate('baababaaa') == 'babbbaaa'\n assert candidate('aababb') == 'abbbb'\n assert candidate('abaabbbbaa') == 'bbabbbbaa'\n assert candidate('ba') == 'ba'\n assert candidate('bbababbab') == 'bbbbbbab'\n assert candidate('abb') == 'abb'\n assert candidate('abbabbbab') == 'abbabbbab'\n assert candidate('aaa') == 'aaa'\n assert candidate('bbb') == 'bbb'\n assert candidate('abb') == 'abb'\n assert candidate('bbbbabb') == 'bbbbabb'\n assert candidate('baab') == 'baab'\n assert candidate('abbaabbbaa') == 'abbaabbbaa'\n assert candidate('aaba') == 'abb'\n assert candidate('bba') == 'bba'\n assert candidate('a') == 'a'\n assert candidate('baaabb') == 'baaabb'\n assert candidate('baa') == 'baa'\n assert candidate('ab') == 'ab'\n assert candidate('bababbbb') == 'bbbbbbb'\n assert candidate('aaaaab') == 'aaaaab'\n assert candidate('aabbaabbb') == 'aabbaabbb'\n assert candidate('aabaa') == 'abba'\n assert candidate('abbaaaa') == 'abbaaaa'\n assert candidate('aab') == 'aab'\n assert candidate('aaaaaa') == 'aaaaaa'\n assert candidate('baaabbaba') == 'baaabbbb'\n", "num_tests": 40, "examples": [{"input": "babbbbaab", "output": "babbbbaab"}, {"input": "abbbbbbbb", "output": "abbbbbbbb"}, {"input": "b", "output": "b"}, {"input": "a", "output": "a"}, {"input": "bbbaabaaa", "output": "bbbabbaa"}, {"input": "aaa", "output": "aaa"}, {"input": "aaabaaaa", "output": "aabbaaa"}, {"input": "bbaaaba", "output": "bbaabb"}], "tests": [{"input": "aab", "output": "aab"}, {"input": "a", "output": "a"}, {"input": "bbabba", "output": "bbabba"}, {"input": "bab", "output": "bab"}, {"input": "abbb", "output": "abbb"}, {"input": "baababaaa", "output": "babbbaaa"}, {"input": "aababb", "output": "abbbb"}, {"input": "abaabbbbaa", "output": "bbabbbbaa"}, {"input": "ba", "output": "ba"}, {"input": "bbababbab", "output": "bbbbbbab"}, {"input": "abb", "output": "abb"}, {"input": "abbabbbab", "output": "abbabbbab"}, {"input": "aaa", "output": "aaa"}, {"input": "bbb", "output": "bbb"}, {"input": "abb", "output": "abb"}, {"input": "bbbbabb", "output": "bbbbabb"}, {"input": "baab", "output": "baab"}, {"input": "abbaabbbaa", "output": "abbaabbbaa"}, {"input": "aaba", "output": "abb"}, {"input": "bba", "output": "bba"}, {"input": "a", "output": "a"}, {"input": "baaabb", "output": "baaabb"}, {"input": "baa", "output": "baa"}, {"input": "ab", "output": "ab"}, {"input": "bababbbb", "output": "bbbbbbb"}, {"input": "aaaaab", "output": "aaaaab"}, {"input": "aabbaabbb", "output": "aabbaabbb"}, {"input": "aabaa", "output": "abba"}, {"input": "abbaaaa", "output": "abbaaaa"}, {"input": "aab", "output": "aab"}, {"input": "aaaaaa", "output": "aaaaaa"}, {"input": "baaabbaba", "output": "baaabbbb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000019", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbbaa') == 'BBBAA'\n >>> apply_pipeline('bababaab') == 'ABABAAB'\n >>> apply_pipeline('ba') == 'BA'\n >>> apply_pipeline('bbaaba') == 'BBAABA'\n >>> apply_pipeline('aaaaaa') == 'AAAAAA'\n >>> apply_pipeline('bbaaabbabb') == 'BBAAABABB'\n >>> apply_pipeline('ababa') == 'BBABA'\n >>> apply_pipeline('aaaaaaabaa') == 'AAAAAAABAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('BAB', 'ab')\n s = s.replace('Aab', 'bbab')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["BAB", "ab"]}, {"method": "replace", "args": ["Aab", "bbab"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbbaa') == 'BBBAA'\n assert candidate('bababaab') == 'ABABAAB'\n assert candidate('ba') == 'BA'\n assert candidate('bbaaba') == 'BBAABA'\n assert candidate('aaaaaa') == 'AAAAAA'\n assert candidate('bbaaabbabb') == 'BBAAABABB'\n assert candidate('ababa') == 'BBABA'\n assert candidate('aaaaaaabaa') == 'AAAAAAABAA'\n\n # hidden tests\n assert candidate('ababa') == 'BBABA'\n assert candidate('aaaaaabab') == 'AAAAABBAB'\n assert candidate('abaa') == 'ABAA'\n assert candidate('ab') == 'AB'\n assert candidate('baabbba') == 'BAABBBA'\n assert candidate('bababbbbb') == 'ABABBBBB'\n assert candidate('baaa') == 'BAAA'\n assert candidate('a') == 'A'\n assert candidate('abbbab') == 'ABBAB'\n assert candidate('bbb') == 'BBB'\n assert candidate('baaaab') == 'BAAAAB'\n assert candidate('bbabab') == 'BABAB'\n assert candidate('aa') == 'AA'\n assert candidate('aaaabaabbb') == 'AAAABAABBB'\n assert candidate('aaaa') == 'AAAA'\n assert candidate('bbbbaba') == 'BBBABA'\n assert candidate('baababaa') == 'BABBABAA'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('bbbbaaaa') == 'BBBBAAAA'\n assert candidate('aabbbabbaa') == 'AABBABBAA'\n assert candidate('aaba') == 'AABA'\n assert candidate('bab') == 'AB'\n assert candidate('a') == 'A'\n assert candidate('aabb') == 'AABB'\n assert candidate('ababbb') == 'BBABBB'\n assert candidate('a') == 'A'\n assert candidate('ababaa') == 'BBABAA'\n assert candidate('bababba') == 'ABABBA'\n assert candidate('bababbabab') == 'ABABABAB'\n assert candidate('baa') == 'BAA'\n assert candidate('baba') == 'ABA'\n assert candidate('aabaa') == 'AABAA'\n", "num_tests": 40, "examples": [{"input": "bbbaa", "output": "BBBAA"}, {"input": "bababaab", "output": "ABABAAB"}, {"input": "ba", "output": "BA"}, {"input": "bbaaba", "output": "BBAABA"}, {"input": "aaaaaa", "output": "AAAAAA"}, {"input": "bbaaabbabb", "output": "BBAAABABB"}, {"input": "ababa", "output": "BBABA"}, {"input": "aaaaaaabaa", "output": "AAAAAAABAA"}], "tests": [{"input": "ababa", "output": "BBABA"}, {"input": "aaaaaabab", "output": "AAAAABBAB"}, {"input": "abaa", "output": "ABAA"}, {"input": "ab", "output": "AB"}, {"input": "baabbba", "output": "BAABBBA"}, {"input": "bababbbbb", "output": "ABABBBBB"}, {"input": "baaa", "output": "BAAA"}, {"input": "a", "output": "A"}, {"input": "abbbab", "output": "ABBAB"}, {"input": "bbb", "output": "BBB"}, {"input": "baaaab", "output": "BAAAAB"}, {"input": "bbabab", "output": "BABAB"}, {"input": "aa", "output": "AA"}, {"input": "aaaabaabbb", "output": "AAAABAABBB"}, {"input": "aaaa", "output": "AAAA"}, {"input": "bbbbaba", "output": "BBBABA"}, {"input": "baababaa", "output": "BABBABAA"}, {"input": "bbaa", "output": "BBAA"}, {"input": "bbbbaaaa", "output": "BBBBAAAA"}, {"input": "aabbbabbaa", "output": "AABBABBAA"}, {"input": "aaba", "output": "AABA"}, {"input": "bab", "output": "AB"}, {"input": "a", "output": "A"}, {"input": "aabb", "output": "AABB"}, {"input": "ababbb", "output": "BBABBB"}, {"input": "a", "output": "A"}, {"input": "ababaa", "output": "BBABAA"}, {"input": "bababba", "output": "ABABBA"}, {"input": "bababbabab", "output": "ABABABAB"}, {"input": "baa", "output": "BAA"}, {"input": "baba", "output": "ABA"}, {"input": "aabaa", "output": "AABAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000020", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbbabb') == 'ABBBABB'\n >>> apply_pipeline('bbb') == 'BBB'\n >>> apply_pipeline('aaabaa') == 'AAbab'\n >>> apply_pipeline('aaabba') == 'AAABBA'\n >>> apply_pipeline('aab') == 'AAB'\n >>> apply_pipeline('bbbabaaa') == 'BBBbabA'\n >>> apply_pipeline('aaa') == 'AAA'\n >>> apply_pipeline('aba') == 'ABA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.lower()\n s = s.upper()\n s = s.upper()\n s = s.replace('ABAA', 'bab')\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["ABAA", "bab"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbbabb') == 'ABBBABB'\n assert candidate('bbb') == 'BBB'\n assert candidate('aaabaa') == 'AAbab'\n assert candidate('aaabba') == 'AAABBA'\n assert candidate('aab') == 'AAB'\n assert candidate('bbbabaaa') == 'BBBbabA'\n assert candidate('aaa') == 'AAA'\n assert candidate('aba') == 'ABA'\n\n # hidden tests\n assert candidate('ab') == 'AB'\n assert candidate('baabaaaaab') == 'BAbabAAAB'\n assert candidate('aaab') == 'AAAB'\n assert candidate('ab') == 'AB'\n assert candidate('a') == 'A'\n assert candidate('ababbb') == 'ABABBB'\n assert candidate('abbbaabba') == 'ABBBAABBA'\n assert candidate('aabbabaab') == 'AABBbabB'\n assert candidate('aa') == 'AA'\n assert candidate('aabb') == 'AABB'\n assert candidate('bbb') == 'BBB'\n assert candidate('babaaaabaa') == 'BbabAbab'\n assert candidate('bab') == 'BAB'\n assert candidate('bb') == 'BB'\n assert candidate('baa') == 'BAA'\n assert candidate('bbaaa') == 'BBAAA'\n assert candidate('bbbbaaba') == 'BBBBAABA'\n assert candidate('bbbabb') == 'BBBABB'\n assert candidate('bbabbbaaa') == 'BBABBBAAA'\n assert candidate('aaabbabaa') == 'AAABBbab'\n assert candidate('babbbba') == 'BABBBBA'\n assert candidate('aa') == 'AA'\n assert candidate('babbabb') == 'BABBABB'\n assert candidate('bababbaaba') == 'BABABBAABA'\n assert candidate('baba') == 'BABA'\n assert candidate('bbaaaa') == 'BBAAAA'\n assert candidate('bbaaaab') == 'BBAAAAB'\n assert candidate('abbbaba') == 'ABBBABA'\n assert candidate('a') == 'A'\n assert candidate('bbaabbb') == 'BBAABBB'\n assert candidate('abbbaaaa') == 'ABBBAAAA'\n assert candidate('baabab') == 'BAABAB'\n", "num_tests": 40, "examples": [{"input": "abbbabb", "output": "ABBBABB"}, {"input": "bbb", "output": "BBB"}, {"input": "aaabaa", "output": "AAbab"}, {"input": "aaabba", "output": "AAABBA"}, {"input": "aab", "output": "AAB"}, {"input": "bbbabaaa", "output": "BBBbabA"}, {"input": "aaa", "output": "AAA"}, {"input": "aba", "output": "ABA"}], "tests": [{"input": "ab", "output": "AB"}, {"input": "baabaaaaab", "output": "BAbabAAAB"}, {"input": "aaab", "output": "AAAB"}, {"input": "ab", "output": "AB"}, {"input": "a", "output": "A"}, {"input": "ababbb", "output": "ABABBB"}, {"input": "abbbaabba", "output": "ABBBAABBA"}, {"input": "aabbabaab", "output": "AABBbabB"}, {"input": "aa", "output": "AA"}, {"input": "aabb", "output": "AABB"}, {"input": "bbb", "output": "BBB"}, {"input": "babaaaabaa", "output": "BbabAbab"}, {"input": "bab", "output": "BAB"}, {"input": "bb", "output": "BB"}, {"input": "baa", "output": "BAA"}, {"input": "bbaaa", "output": "BBAAA"}, {"input": "bbbbaaba", "output": "BBBBAABA"}, {"input": "bbbabb", "output": "BBBABB"}, {"input": "bbabbbaaa", "output": "BBABBBAAA"}, {"input": "aaabbabaa", "output": "AAABBbab"}, {"input": "babbbba", "output": "BABBBBA"}, {"input": "aa", "output": "AA"}, {"input": "babbabb", "output": "BABBABB"}, {"input": "bababbaaba", "output": "BABABBAABA"}, {"input": "baba", "output": "BABA"}, {"input": "bbaaaa", "output": "BBAAAA"}, {"input": "bbaaaab", "output": "BBAAAAB"}, {"input": "abbbaba", "output": "ABBBABA"}, {"input": "a", "output": "A"}, {"input": "bbaabbb", "output": "BBAABBB"}, {"input": "abbbaaaa", "output": "ABBBAAAA"}, {"input": "baabab", "output": "BAABAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000021", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbabaa') == 'ABBAAABBABAB'\n >>> apply_pipeline('abaaaabaa') == 'ABBABABABABBABAB'\n >>> apply_pipeline('a') == 'AB'\n >>> apply_pipeline('baba') == 'BABBAB'\n >>> apply_pipeline('baba') == 'BABBAB'\n >>> apply_pipeline('aabaaaab') == 'ABABBABABABABB'\n >>> apply_pipeline('aaaabaaaba') == 'ABABABABBABABABBAB'\n >>> apply_pipeline('abaabbb') == 'ABBABABBBB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('a', 'ab')\n s = s.replace('bbba', 'bbaaa')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["a", "ab"]}, {"method": "replace", "args": ["bbba", "bbaaa"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbabaa') == 'ABBAAABBABAB'\n assert candidate('abaaaabaa') == 'ABBABABABABBABAB'\n assert candidate('a') == 'AB'\n assert candidate('baba') == 'BABBAB'\n assert candidate('baba') == 'BABBAB'\n assert candidate('aabaaaab') == 'ABABBABABABABB'\n assert candidate('aaaabaaaba') == 'ABABABABBABABABBAB'\n assert candidate('abaabbb') == 'ABBABABBBB'\n\n # hidden tests\n assert candidate('abbbbaaabb') == 'ABBBBAAABABABBB'\n assert candidate('b') == 'B'\n assert candidate('aababba') == 'ABABBABBAAAB'\n assert candidate('abaabbabaa') == 'ABBABABBAAABBABAB'\n assert candidate('aababb') == 'ABABBABBB'\n assert candidate('bbbab') == 'BBAAABB'\n assert candidate('abbbbaba') == 'ABBBBAAABBAB'\n assert candidate('a') == 'AB'\n assert candidate('a') == 'AB'\n assert candidate('abb') == 'ABBB'\n assert candidate('aaab') == 'ABABABB'\n assert candidate('aabaaabab') == 'ABABBABABABBABB'\n assert candidate('bbaaba') == 'BBABABBAB'\n assert candidate('bab') == 'BABB'\n assert candidate('aabbbbba') == 'ABABBBBBAAAB'\n assert candidate('bb') == 'BB'\n assert candidate('ba') == 'BAB'\n assert candidate('aaba') == 'ABABBAB'\n assert candidate('aabb') == 'ABABBB'\n assert candidate('baba') == 'BABBAB'\n assert candidate('bbbaaaabbb') == 'BBAAABABABABBBB'\n assert candidate('abaabbabaa') == 'ABBABABBAAABBABAB'\n assert candidate('aaaababa') == 'ABABABABBABBAB'\n assert candidate('bbbaabba') == 'BBAAABABBAAAB'\n assert candidate('bbb') == 'BBB'\n assert candidate('b') == 'B'\n assert candidate('baabb') == 'BABABBB'\n assert candidate('baba') == 'BABBAB'\n assert candidate('bbbaaaaaaa') == 'BBAAABABABABABABAB'\n assert candidate('b') == 'B'\n assert candidate('aaba') == 'ABABBAB'\n assert candidate('bbbaabbaaa') == 'BBAAABABBAAABABAB'\n", "num_tests": 40, "examples": [{"input": "abbabaa", "output": "ABBAAABBABAB"}, {"input": "abaaaabaa", "output": "ABBABABABABBABAB"}, {"input": "a", "output": "AB"}, {"input": "baba", "output": "BABBAB"}, {"input": "baba", "output": "BABBAB"}, {"input": "aabaaaab", "output": "ABABBABABABABB"}, {"input": "aaaabaaaba", "output": "ABABABABBABABABBAB"}, {"input": "abaabbb", "output": "ABBABABBBB"}], "tests": [{"input": "abbbbaaabb", "output": "ABBBBAAABABABBB"}, {"input": "b", "output": "B"}, {"input": "aababba", "output": "ABABBABBAAAB"}, {"input": "abaabbabaa", "output": "ABBABABBAAABBABAB"}, {"input": "aababb", "output": "ABABBABBB"}, {"input": "bbbab", "output": "BBAAABB"}, {"input": "abbbbaba", "output": "ABBBBAAABBAB"}, {"input": "a", "output": "AB"}, {"input": "a", "output": "AB"}, {"input": "abb", "output": "ABBB"}, {"input": "aaab", "output": "ABABABB"}, {"input": "aabaaabab", "output": "ABABBABABABBABB"}, {"input": "bbaaba", "output": "BBABABBAB"}, {"input": "bab", "output": "BABB"}, {"input": "aabbbbba", "output": "ABABBBBBAAAB"}, {"input": "bb", "output": "BB"}, {"input": "ba", "output": "BAB"}, {"input": "aaba", "output": "ABABBAB"}, {"input": "aabb", "output": "ABABBB"}, {"input": "baba", "output": "BABBAB"}, {"input": "bbbaaaabbb", "output": "BBAAABABABABBBB"}, {"input": "abaabbabaa", "output": "ABBABABBAAABBABAB"}, {"input": "aaaababa", "output": "ABABABABBABBAB"}, {"input": "bbbaabba", "output": "BBAAABABBAAAB"}, {"input": "bbb", "output": "BBB"}, {"input": "b", "output": "B"}, {"input": "baabb", "output": "BABABBB"}, {"input": "baba", "output": "BABBAB"}, {"input": "bbbaaaaaaa", "output": "BBAAABABABABABABAB"}, {"input": "b", "output": "B"}, {"input": "aaba", "output": "ABABBAB"}, {"input": "bbbaabbaaa", "output": "BBAAABABBAAABABAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000022", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ab') == 'baaabB'\n >>> apply_pipeline('babba') == 'BbaaabBBbaaab'\n >>> apply_pipeline('bbbbba') == 'BBBBBbaaab'\n >>> apply_pipeline('bab') == 'BbaaabB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bbaaab') == 'BBbaaabbaaabbaaabB'\n >>> apply_pipeline('bbababaaab') == 'BBbaaabBbaaabBbaaabbaaabbaaabB'\n >>> apply_pipeline('abbbbbbba') == 'baaabBBBBBBBbaaab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('A', 'baaab')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["A", "baaab"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ab') == 'baaabB'\n assert candidate('babba') == 'BbaaabBBbaaab'\n assert candidate('bbbbba') == 'BBBBBbaaab'\n assert candidate('bab') == 'BbaaabB'\n assert candidate('b') == 'B'\n assert candidate('bbaaab') == 'BBbaaabbaaabbaaabB'\n assert candidate('bbababaaab') == 'BBbaaabBbaaabBbaaabbaaabbaaabB'\n assert candidate('abbbbbbba') == 'baaabBBBBBBBbaaab'\n\n # hidden tests\n assert candidate('a') == 'baaab'\n assert candidate('aaaaababba') == 'baaabbaaabbaaabbaaabbaaabBbaaabBBbaaab'\n assert candidate('bb') == 'BB'\n assert candidate('aabbabaa') == 'baaabbaaabBBbaaabBbaaabbaaab'\n assert candidate('aaa') == 'baaabbaaabbaaab'\n assert candidate('abbbbabbb') == 'baaabBBBBbaaabBBB'\n assert candidate('babbbaa') == 'BbaaabBBBbaaabbaaab'\n assert candidate('babab') == 'BbaaabBbaaabB'\n assert candidate('b') == 'B'\n assert candidate('b') == 'B'\n assert candidate('bbb') == 'BBB'\n assert candidate('a') == 'baaab'\n assert candidate('abbaaa') == 'baaabBBbaaabbaaabbaaab'\n assert candidate('bbabbb') == 'BBbaaabBBB'\n assert candidate('bb') == 'BB'\n assert candidate('ababbbaa') == 'baaabBbaaabBBBbaaabbaaab'\n assert candidate('a') == 'baaab'\n assert candidate('aabb') == 'baaabbaaabBB'\n assert candidate('aaaabb') == 'baaabbaaabbaaabbaaabBB'\n assert candidate('ab') == 'baaabB'\n assert candidate('aa') == 'baaabbaaab'\n assert candidate('baababba') == 'BbaaabbaaabBbaaabBBbaaab'\n assert candidate('aabbbbaaab') == 'baaabbaaabBBBBbaaabbaaabbaaabB'\n assert candidate('aaaaaaaab') == 'baaabbaaabbaaabbaaabbaaabbaaabbaaabbaaabB'\n assert candidate('ababaab') == 'baaabBbaaabBbaaabbaaabB'\n assert candidate('bbaabbbaa') == 'BBbaaabbaaabBBBbaaabbaaab'\n assert candidate('baa') == 'Bbaaabbaaab'\n assert candidate('aabaabbb') == 'baaabbaaabBbaaabbaaabBBB'\n assert candidate('aabaab') == 'baaabbaaabBbaaabbaaabB'\n assert candidate('aabbaab') == 'baaabbaaabBBbaaabbaaabB'\n assert candidate('babaaab') == 'BbaaabBbaaabbaaabbaaabB'\n assert candidate('a') == 'baaab'\n", "num_tests": 40, "examples": [{"input": "ab", "output": "baaabB"}, {"input": "babba", "output": "BbaaabBBbaaab"}, {"input": "bbbbba", "output": "BBBBBbaaab"}, {"input": "bab", "output": "BbaaabB"}, {"input": "b", "output": "B"}, {"input": "bbaaab", "output": "BBbaaabbaaabbaaabB"}, {"input": "bbababaaab", "output": "BBbaaabBbaaabBbaaabbaaabbaaabB"}, {"input": "abbbbbbba", "output": "baaabBBBBBBBbaaab"}], "tests": [{"input": "a", "output": "baaab"}, {"input": "aaaaababba", "output": "baaabbaaabbaaabbaaabbaaabBbaaabBBbaaab"}, {"input": "bb", "output": "BB"}, {"input": "aabbabaa", "output": "baaabbaaabBBbaaabBbaaabbaaab"}, {"input": "aaa", "output": "baaabbaaabbaaab"}, {"input": "abbbbabbb", "output": "baaabBBBBbaaabBBB"}, {"input": "babbbaa", "output": "BbaaabBBBbaaabbaaab"}, {"input": "babab", "output": "BbaaabBbaaabB"}, {"input": "b", "output": "B"}, {"input": "b", "output": "B"}, {"input": "bbb", "output": "BBB"}, {"input": "a", "output": "baaab"}, {"input": "abbaaa", "output": "baaabBBbaaabbaaabbaaab"}, {"input": "bbabbb", "output": "BBbaaabBBB"}, {"input": "bb", "output": "BB"}, {"input": "ababbbaa", "output": "baaabBbaaabBBBbaaabbaaab"}, {"input": "a", "output": "baaab"}, {"input": "aabb", "output": "baaabbaaabBB"}, {"input": "aaaabb", "output": "baaabbaaabbaaabbaaabBB"}, {"input": "ab", "output": "baaabB"}, {"input": "aa", "output": "baaabbaaab"}, {"input": "baababba", "output": "BbaaabbaaabBbaaabBBbaaab"}, {"input": "aabbbbaaab", "output": "baaabbaaabBBBBbaaabbaaabbaaabB"}, {"input": "aaaaaaaab", "output": "baaabbaaabbaaabbaaabbaaabbaaabbaaabbaaabB"}, {"input": "ababaab", "output": "baaabBbaaabBbaaabbaaabB"}, {"input": "bbaabbbaa", "output": "BBbaaabbaaabBBBbaaabbaaab"}, {"input": "baa", "output": "Bbaaabbaaab"}, {"input": "aabaabbb", "output": "baaabbaaabBbaaabbaaabBBB"}, {"input": "aabaab", "output": "baaabbaaabBbaaabbaaabB"}, {"input": "aabbaab", "output": "baaabbaaabBBbaaabbaaabB"}, {"input": "babaaab", "output": "BbaaabBbaaabbaaabbaaabB"}, {"input": "a", "output": "baaab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000023", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaabbbba') == 'BBAABBBBA'\n >>> apply_pipeline('bababbabb') == 'BABABBABB'\n >>> apply_pipeline('bbb') == 'BBB'\n >>> apply_pipeline('aabbb') == 'AABBB'\n >>> apply_pipeline('baaabab') == 'BBAAABB'\n >>> apply_pipeline('babbbbaabb') == 'BABBBBAABB'\n >>> apply_pipeline('aabababa') == 'AABABABA'\n >>> apply_pipeline('a') == 'A'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aaaba', 'baaab')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aaaba", "baaab"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaabbbba') == 'BBAABBBBA'\n assert candidate('bababbabb') == 'BABABBABB'\n assert candidate('bbb') == 'BBB'\n assert candidate('aabbb') == 'AABBB'\n assert candidate('baaabab') == 'BBAAABB'\n assert candidate('babbbbaabb') == 'BABBBBAABB'\n assert candidate('aabababa') == 'AABABABA'\n assert candidate('a') == 'A'\n\n # hidden tests\n assert candidate('bbbbbb') == 'BBBBBB'\n assert candidate('aababaaaab') == 'AABABAAAAB'\n assert candidate('babaabaaa') == 'BABAABAAA'\n assert candidate('baabbbbaba') == 'BAABBBBABA'\n assert candidate('ababba') == 'ABABBA'\n assert candidate('bbba') == 'BBBA'\n assert candidate('abbabb') == 'ABBABB'\n assert candidate('aaba') == 'AABA'\n assert candidate('bbbbaabbab') == 'BBBBAABBAB'\n assert candidate('abaa') == 'ABAA'\n assert candidate('bb') == 'BB'\n assert candidate('baaabaaaa') == 'BBAAABAAA'\n assert candidate('bbbababab') == 'BBBABABAB'\n assert candidate('aaabbb') == 'AAABBB'\n assert candidate('bbbaaaaa') == 'BBBAAAAA'\n assert candidate('bbbbbabaab') == 'BBBBBABAAB'\n assert candidate('babbbbba') == 'BABBBBBA'\n assert candidate('aab') == 'AAB'\n assert candidate('bbabbaabb') == 'BBABBAABB'\n assert candidate('baabbaab') == 'BAABBAAB'\n assert candidate('aaa') == 'AAA'\n assert candidate('a') == 'A'\n assert candidate('aabababbb') == 'AABABABBB'\n assert candidate('abbaabbbb') == 'ABBAABBBB'\n assert candidate('ab') == 'AB'\n assert candidate('ba') == 'BA'\n assert candidate('abab') == 'ABAB'\n assert candidate('babab') == 'BABAB'\n assert candidate('ba') == 'BA'\n assert candidate('aaaabaabb') == 'ABAAABABB'\n assert candidate('bab') == 'BAB'\n assert candidate('aaaaa') == 'AAAAA'\n", "num_tests": 40, "examples": [{"input": "bbaabbbba", "output": "BBAABBBBA"}, {"input": "bababbabb", "output": "BABABBABB"}, {"input": "bbb", "output": "BBB"}, {"input": "aabbb", "output": "AABBB"}, {"input": "baaabab", "output": "BBAAABB"}, {"input": "babbbbaabb", "output": "BABBBBAABB"}, {"input": "aabababa", "output": "AABABABA"}, {"input": "a", "output": "A"}], "tests": [{"input": "bbbbbb", "output": "BBBBBB"}, {"input": "aababaaaab", "output": "AABABAAAAB"}, {"input": "babaabaaa", "output": "BABAABAAA"}, {"input": "baabbbbaba", "output": "BAABBBBABA"}, {"input": "ababba", "output": "ABABBA"}, {"input": "bbba", "output": "BBBA"}, {"input": "abbabb", "output": "ABBABB"}, {"input": "aaba", "output": "AABA"}, {"input": "bbbbaabbab", "output": "BBBBAABBAB"}, {"input": "abaa", "output": "ABAA"}, {"input": "bb", "output": "BB"}, {"input": "baaabaaaa", "output": "BBAAABAAA"}, {"input": "bbbababab", "output": "BBBABABAB"}, {"input": "aaabbb", "output": "AAABBB"}, {"input": "bbbaaaaa", "output": "BBBAAAAA"}, {"input": "bbbbbabaab", "output": "BBBBBABAAB"}, {"input": "babbbbba", "output": "BABBBBBA"}, {"input": "aab", "output": "AAB"}, {"input": "bbabbaabb", "output": "BBABBAABB"}, {"input": "baabbaab", "output": "BAABBAAB"}, {"input": "aaa", "output": "AAA"}, {"input": "a", "output": "A"}, {"input": "aabababbb", "output": "AABABABBB"}, {"input": "abbaabbbb", "output": "ABBAABBBB"}, {"input": "ab", "output": "AB"}, {"input": "ba", "output": "BA"}, {"input": "abab", "output": "ABAB"}, {"input": "babab", "output": "BABAB"}, {"input": "ba", "output": "BA"}, {"input": "aaaabaabb", "output": "ABAAABABB"}, {"input": "bab", "output": "BAB"}, {"input": "aaaaa", "output": "AAAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000024", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('bbbbaabbbb') == 'bbbbaabbbb'\n >>> apply_pipeline('bbaabbaaa') == 'bbaabbaaa'\n >>> apply_pipeline('bbbbbb') == 'bbbbbb'\n >>> apply_pipeline('aabbab') == 'aabbab'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('babbababbb') == 'babbababbb'\n >>> apply_pipeline('bbbaaab') == 'bbbaaab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('a') == 'a'\n assert candidate('bbbbaabbbb') == 'bbbbaabbbb'\n assert candidate('bbaabbaaa') == 'bbaabbaaa'\n assert candidate('bbbbbb') == 'bbbbbb'\n assert candidate('aabbab') == 'aabbab'\n assert candidate('b') == 'b'\n assert candidate('babbababbb') == 'babbababbb'\n assert candidate('bbbaaab') == 'bbbaaab'\n\n # hidden tests\n assert candidate('bbbabaaba') == 'bbbabaaba'\n assert candidate('baabaa') == 'baabaa'\n assert candidate('aaabb') == 'aaabb'\n assert candidate('ab') == 'ab'\n assert candidate('aababaabbb') == 'aababaabbb'\n assert candidate('bbbbaaaaab') == 'bbbbaaaaab'\n assert candidate('baa') == 'baa'\n assert candidate('bbbbaaaaa') == 'bbbbaaaaa'\n assert candidate('aa') == 'aa'\n assert candidate('bab') == 'bab'\n assert candidate('aa') == 'aa'\n assert candidate('bbbbbaabb') == 'bbbbbaabb'\n assert candidate('bbbbaaa') == 'bbbbaaa'\n assert candidate('abbbb') == 'abbbb'\n assert candidate('bb') == 'bb'\n assert candidate('abb') == 'abb'\n assert candidate('baabba') == 'baabba'\n assert candidate('a') == 'a'\n assert candidate('baabbabb') == 'baabbabb'\n assert candidate('ababbbabb') == 'ababbbabb'\n assert candidate('a') == 'a'\n assert candidate('bbabaaba') == 'bbabaaba'\n assert candidate('aaaabaabab') == 'aaaabaabab'\n assert candidate('ba') == 'ba'\n assert candidate('abbababbaa') == 'abbababbaa'\n assert candidate('abaa') == 'abaa'\n assert candidate('ababaabb') == 'ababaabb'\n assert candidate('babbabaaa') == 'babbabaaa'\n assert candidate('aab') == 'aab'\n assert candidate('aaaabbaaba') == 'aaaabbaaba'\n assert candidate('bab') == 'bab'\n assert candidate('ababb') == 'ababb'\n", "num_tests": 40, "examples": [{"input": "a", "output": "a"}, {"input": "bbbbaabbbb", "output": "bbbbaabbbb"}, {"input": "bbaabbaaa", "output": "bbaabbaaa"}, {"input": "bbbbbb", "output": "bbbbbb"}, {"input": "aabbab", "output": "aabbab"}, {"input": "b", "output": "b"}, {"input": "babbababbb", "output": "babbababbb"}, {"input": "bbbaaab", "output": "bbbaaab"}], "tests": [{"input": "bbbabaaba", "output": "bbbabaaba"}, {"input": "baabaa", "output": "baabaa"}, {"input": "aaabb", "output": "aaabb"}, {"input": "ab", "output": "ab"}, {"input": "aababaabbb", "output": "aababaabbb"}, {"input": "bbbbaaaaab", "output": "bbbbaaaaab"}, {"input": "baa", "output": "baa"}, {"input": "bbbbaaaaa", "output": "bbbbaaaaa"}, {"input": "aa", "output": "aa"}, {"input": "bab", "output": "bab"}, {"input": "aa", "output": "aa"}, {"input": "bbbbbaabb", "output": "bbbbbaabb"}, {"input": "bbbbaaa", "output": "bbbbaaa"}, {"input": "abbbb", "output": "abbbb"}, {"input": "bb", "output": "bb"}, {"input": "abb", "output": "abb"}, {"input": "baabba", "output": "baabba"}, {"input": "a", "output": "a"}, {"input": "baabbabb", "output": "baabbabb"}, {"input": "ababbbabb", "output": "ababbbabb"}, {"input": "a", "output": "a"}, {"input": "bbabaaba", "output": "bbabaaba"}, {"input": "aaaabaabab", "output": "aaaabaabab"}, {"input": "ba", "output": "ba"}, {"input": "abbababbaa", "output": "abbababbaa"}, {"input": "abaa", "output": "abaa"}, {"input": "ababaabb", "output": "ababaabb"}, {"input": "babbabaaa", "output": "babbabaaa"}, {"input": "aab", "output": "aab"}, {"input": "aaaabbaaba", "output": "aaaabbaaba"}, {"input": "bab", "output": "bab"}, {"input": "ababb", "output": "ababb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000025", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aababab') == 'aababab'\n >>> apply_pipeline('ababbbb') == 'ababbbb'\n >>> apply_pipeline('aaaab') == 'aaaab'\n >>> apply_pipeline('abb') == 'abb'\n >>> apply_pipeline('bbaababa') == 'bbaababa'\n >>> apply_pipeline('bbab') == 'bbab'\n >>> apply_pipeline('bbbaab') == 'bbbaab'\n >>> apply_pipeline('abbbabbb') == 'abbbabbb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n s = s.replace('bbaaa', 'babb')\n s = s.lower()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["bbaaa", "babb"]}, {"method": "lower", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aababab') == 'aababab'\n assert candidate('ababbbb') == 'ababbbb'\n assert candidate('aaaab') == 'aaaab'\n assert candidate('abb') == 'abb'\n assert candidate('bbaababa') == 'bbaababa'\n assert candidate('bbab') == 'bbab'\n assert candidate('bbbaab') == 'bbbaab'\n assert candidate('abbbabbb') == 'abbbabbb'\n\n # hidden tests\n assert candidate('aa') == 'aa'\n assert candidate('bbb') == 'bbb'\n assert candidate('babaab') == 'babaab'\n assert candidate('aaabab') == 'aaabab'\n assert candidate('bbaab') == 'bbaab'\n assert candidate('ba') == 'ba'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('babbab') == 'babbab'\n assert candidate('ababbabaa') == 'ababbabaa'\n assert candidate('abbbbaa') == 'abbbbaa'\n assert candidate('abaa') == 'abaa'\n assert candidate('bbbbbbabbb') == 'bbbbbbabbb'\n assert candidate('babbaa') == 'babbaa'\n assert candidate('bbaabba') == 'bbaabba'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('baaabbba') == 'baaabbba'\n assert candidate('babab') == 'babab'\n assert candidate('aabaaabaab') == 'aabaaabaab'\n assert candidate('bbabbbbab') == 'bbabbbbab'\n assert candidate('babbbbbaa') == 'babbbbbaa'\n assert candidate('babbaab') == 'babbaab'\n assert candidate('bbbaaaaaba') == 'bbabbaaba'\n assert candidate('aababa') == 'aababa'\n assert candidate('baabbaabab') == 'baabbaabab'\n assert candidate('baa') == 'baa'\n assert candidate('bbab') == 'bbab'\n assert candidate('abab') == 'abab'\n assert candidate('aba') == 'aba'\n assert candidate('a') == 'a'\n assert candidate('bbabbaa') == 'bbabbaa'\n assert candidate('babbabbb') == 'babbabbb'\n assert candidate('aaabaab') == 'aaabaab'\n", "num_tests": 40, "examples": [{"input": "aababab", "output": "aababab"}, {"input": "ababbbb", "output": "ababbbb"}, {"input": "aaaab", "output": "aaaab"}, {"input": "abb", "output": "abb"}, {"input": "bbaababa", "output": "bbaababa"}, {"input": "bbab", "output": "bbab"}, {"input": "bbbaab", "output": "bbbaab"}, {"input": "abbbabbb", "output": "abbbabbb"}], "tests": [{"input": "aa", "output": "aa"}, {"input": "bbb", "output": "bbb"}, {"input": "babaab", "output": "babaab"}, {"input": "aaabab", "output": "aaabab"}, {"input": "bbaab", "output": "bbaab"}, {"input": "ba", "output": "ba"}, {"input": "bbaa", "output": "bbaa"}, {"input": "babbab", "output": "babbab"}, {"input": "ababbabaa", "output": "ababbabaa"}, {"input": "abbbbaa", "output": "abbbbaa"}, {"input": "abaa", "output": "abaa"}, {"input": "bbbbbbabbb", "output": "bbbbbbabbb"}, {"input": "babbaa", "output": "babbaa"}, {"input": "bbaabba", "output": "bbaabba"}, {"input": "bbbb", "output": "bbbb"}, {"input": "baaabbba", "output": "baaabbba"}, {"input": "babab", "output": "babab"}, {"input": "aabaaabaab", "output": "aabaaabaab"}, {"input": "bbabbbbab", "output": "bbabbbbab"}, {"input": "babbbbbaa", "output": "babbbbbaa"}, {"input": "babbaab", "output": "babbaab"}, {"input": "bbbaaaaaba", "output": "bbabbaaba"}, {"input": "aababa", "output": "aababa"}, {"input": "baabbaabab", "output": "baabbaabab"}, {"input": "baa", "output": "baa"}, {"input": "bbab", "output": "bbab"}, {"input": "abab", "output": "abab"}, {"input": "aba", "output": "aba"}, {"input": "a", "output": "a"}, {"input": "bbabbaa", "output": "bbabbaa"}, {"input": "babbabbb", "output": "babbabbb"}, {"input": "aaabaab", "output": "aaabaab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000026", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aababa') == 'AAB'\n >>> apply_pipeline('ba') == 'BA'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('aabbaaaa') == 'AABBAAAA'\n >>> apply_pipeline('aaabaabbbb') == 'AAABAABBBB'\n >>> apply_pipeline('aabaabaaa') == 'AABAABAAA'\n >>> apply_pipeline('abbb') == 'ABBB'\n >>> apply_pipeline('bbbabaaba') == 'BBBABAABA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.replace('ABABA', 'ab')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["ABABA", "ab"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aababa') == 'AAB'\n assert candidate('ba') == 'BA'\n assert candidate('b') == 'B'\n assert candidate('aabbaaaa') == 'AABBAAAA'\n assert candidate('aaabaabbbb') == 'AAABAABBBB'\n assert candidate('aabaabaaa') == 'AABAABAAA'\n assert candidate('abbb') == 'ABBB'\n assert candidate('bbbabaaba') == 'BBBABAABA'\n\n # hidden tests\n assert candidate('baabaa') == 'BAABAA'\n assert candidate('abbbaaab') == 'ABBBAAAB'\n assert candidate('baabba') == 'BAABBA'\n assert candidate('bbabbaaa') == 'BBABBAAA'\n assert candidate('bbbaaba') == 'BBBAABA'\n assert candidate('babbbbaaaa') == 'BABBBBAAAA'\n assert candidate('aabaabbbb') == 'AABAABBBB'\n assert candidate('baa') == 'BAA'\n assert candidate('bbbabbabaa') == 'BBBABBABAA'\n assert candidate('bbab') == 'BBAB'\n assert candidate('bbab') == 'BBAB'\n assert candidate('aaaabaaaaa') == 'AAAABAAAAA'\n assert candidate('babbaaaba') == 'BABBAAABA'\n assert candidate('baabaab') == 'BAABAAB'\n assert candidate('ba') == 'BA'\n assert candidate('ababbbaa') == 'ABABBBAA'\n assert candidate('aaaaaaa') == 'AAAAAAA'\n assert candidate('bbbaaabb') == 'BBBAAABB'\n assert candidate('abaab') == 'ABAAB'\n assert candidate('babbbab') == 'BABBBAB'\n assert candidate('aabba') == 'AABBA'\n assert candidate('baaaa') == 'BAAAA'\n assert candidate('aaaabaaabb') == 'AAAABAAABB'\n assert candidate('babaaaabaa') == 'BABAAAABAA'\n assert candidate('b') == 'B'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('baababaaba') == 'BAABABA'\n assert candidate('baaaabaab') == 'BAAAABAAB'\n assert candidate('ab') == 'AB'\n assert candidate('bbaabbbb') == 'BBAABBBB'\n assert candidate('bba') == 'BBA'\n assert candidate('baaaaaaa') == 'BAAAAAAA'\n", "num_tests": 40, "examples": [{"input": "aababa", "output": "AAB"}, {"input": "ba", "output": "BA"}, {"input": "b", "output": "B"}, {"input": "aabbaaaa", "output": "AABBAAAA"}, {"input": "aaabaabbbb", "output": "AAABAABBBB"}, {"input": "aabaabaaa", "output": "AABAABAAA"}, {"input": "abbb", "output": "ABBB"}, {"input": "bbbabaaba", "output": "BBBABAABA"}], "tests": [{"input": "baabaa", "output": "BAABAA"}, {"input": "abbbaaab", "output": "ABBBAAAB"}, {"input": "baabba", "output": "BAABBA"}, {"input": "bbabbaaa", "output": "BBABBAAA"}, {"input": "bbbaaba", "output": "BBBAABA"}, {"input": "babbbbaaaa", "output": "BABBBBAAAA"}, {"input": "aabaabbbb", "output": "AABAABBBB"}, {"input": "baa", "output": "BAA"}, {"input": "bbbabbabaa", "output": "BBBABBABAA"}, {"input": "bbab", "output": "BBAB"}, {"input": "bbab", "output": "BBAB"}, {"input": "aaaabaaaaa", "output": "AAAABAAAAA"}, {"input": "babbaaaba", "output": "BABBAAABA"}, {"input": "baabaab", "output": "BAABAAB"}, {"input": "ba", "output": "BA"}, {"input": "ababbbaa", "output": "ABABBBAA"}, {"input": "aaaaaaa", "output": "AAAAAAA"}, {"input": "bbbaaabb", "output": "BBBAAABB"}, {"input": "abaab", "output": "ABAAB"}, {"input": "babbbab", "output": "BABBBAB"}, {"input": "aabba", "output": "AABBA"}, {"input": "baaaa", "output": "BAAAA"}, {"input": "aaaabaaabb", "output": "AAAABAAABB"}, {"input": "babaaaabaa", "output": "BABAAAABAA"}, {"input": "b", "output": "B"}, {"input": "bbbb", "output": "BBBB"}, {"input": "baababaaba", "output": "BAABABA"}, {"input": "baaaabaab", "output": "BAAAABAAB"}, {"input": "ab", "output": "AB"}, {"input": "bbaabbbb", "output": "BBAABBBB"}, {"input": "bba", "output": "BBA"}, {"input": "baaaaaaa", "output": "BAAAAAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000027", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ab') == 'AB'\n >>> apply_pipeline('abba') == 'ABBA'\n >>> apply_pipeline('babbabbbaa') == 'BABBABBBAA'\n >>> apply_pipeline('aababbaaba') == 'AABABBAABA'\n >>> apply_pipeline('aaba') == 'AABA'\n >>> apply_pipeline('baab') == 'BAAB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bb') == 'BB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ab') == 'AB'\n assert candidate('abba') == 'ABBA'\n assert candidate('babbabbbaa') == 'BABBABBBAA'\n assert candidate('aababbaaba') == 'AABABBAABA'\n assert candidate('aaba') == 'AABA'\n assert candidate('baab') == 'BAAB'\n assert candidate('b') == 'B'\n assert candidate('bb') == 'BB'\n\n # hidden tests\n assert candidate('abbaab') == 'ABBAAB'\n assert candidate('bababb') == 'BABABB'\n assert candidate('bbbaab') == 'BBBAAB'\n assert candidate('a') == 'A'\n assert candidate('bbab') == 'BBAB'\n assert candidate('aaaabbabbb') == 'AAAABBABBB'\n assert candidate('bab') == 'BAB'\n assert candidate('ababaaabab') == 'ABABAAABAB'\n assert candidate('aaab') == 'AAAB'\n assert candidate('aaba') == 'AABA'\n assert candidate('b') == 'B'\n assert candidate('bababbbb') == 'BABABBBB'\n assert candidate('bbbab') == 'BBBAB'\n assert candidate('baabaaabb') == 'BAABAAABB'\n assert candidate('ab') == 'AB'\n assert candidate('abbabbbba') == 'ABBABBBBA'\n assert candidate('aba') == 'ABA'\n assert candidate('baabab') == 'BAABAB'\n assert candidate('babbababbb') == 'BABBABABBB'\n assert candidate('ababaa') == 'ABABAA'\n assert candidate('aaabaa') == 'AAABAA'\n assert candidate('aaab') == 'AAAB'\n assert candidate('ba') == 'BA'\n assert candidate('bb') == 'BB'\n assert candidate('bbabaab') == 'BBABAAB'\n assert candidate('abbbaa') == 'ABBBAA'\n assert candidate('baaba') == 'BAABA'\n assert candidate('babaaa') == 'BABAAA'\n assert candidate('aaaaab') == 'AAAAAB'\n assert candidate('babaaab') == 'BABAAAB'\n assert candidate('aba') == 'ABA'\n assert candidate('bab') == 'BAB'\n", "num_tests": 40, "examples": [{"input": "ab", "output": "AB"}, {"input": "abba", "output": "ABBA"}, {"input": "babbabbbaa", "output": "BABBABBBAA"}, {"input": "aababbaaba", "output": "AABABBAABA"}, {"input": "aaba", "output": "AABA"}, {"input": "baab", "output": "BAAB"}, {"input": "b", "output": "B"}, {"input": "bb", "output": "BB"}], "tests": [{"input": "abbaab", "output": "ABBAAB"}, {"input": "bababb", "output": "BABABB"}, {"input": "bbbaab", "output": "BBBAAB"}, {"input": "a", "output": "A"}, {"input": "bbab", "output": "BBAB"}, {"input": "aaaabbabbb", "output": "AAAABBABBB"}, {"input": "bab", "output": "BAB"}, {"input": "ababaaabab", "output": "ABABAAABAB"}, {"input": "aaab", "output": "AAAB"}, {"input": "aaba", "output": "AABA"}, {"input": "b", "output": "B"}, {"input": "bababbbb", "output": "BABABBBB"}, {"input": "bbbab", "output": "BBBAB"}, {"input": "baabaaabb", "output": "BAABAAABB"}, {"input": "ab", "output": "AB"}, {"input": "abbabbbba", "output": "ABBABBBBA"}, {"input": "aba", "output": "ABA"}, {"input": "baabab", "output": "BAABAB"}, {"input": "babbababbb", "output": "BABBABABBB"}, {"input": "ababaa", "output": "ABABAA"}, {"input": "aaabaa", "output": "AAABAA"}, {"input": "aaab", "output": "AAAB"}, {"input": "ba", "output": "BA"}, {"input": "bb", "output": "BB"}, {"input": "bbabaab", "output": "BBABAAB"}, {"input": "abbbaa", "output": "ABBBAA"}, {"input": "baaba", "output": "BAABA"}, {"input": "babaaa", "output": "BABAAA"}, {"input": "aaaaab", "output": "AAAAAB"}, {"input": "babaaab", "output": "BABAAAB"}, {"input": "aba", "output": "ABA"}, {"input": "bab", "output": "BAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000028", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbbbbab') == 'ABBBBBAB'\n >>> apply_pipeline('abbb') == 'ABBB'\n >>> apply_pipeline('aaaaaaba') == 'AAAAAABA'\n >>> apply_pipeline('aaabba') == 'AAABBA'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('baabba') == 'BAABBA'\n >>> apply_pipeline('baab') == 'BAAB'\n >>> apply_pipeline('aaba') == 'AABA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbbbbab') == 'ABBBBBAB'\n assert candidate('abbb') == 'ABBB'\n assert candidate('aaaaaaba') == 'AAAAAABA'\n assert candidate('aaabba') == 'AAABBA'\n assert candidate('aa') == 'AA'\n assert candidate('baabba') == 'BAABBA'\n assert candidate('baab') == 'BAAB'\n assert candidate('aaba') == 'AABA'\n\n # hidden tests\n assert candidate('abbbbbab') == 'ABBBBBAB'\n assert candidate('baababbab') == 'BAABABBAB'\n assert candidate('b') == 'B'\n assert candidate('aabba') == 'AABBA'\n assert candidate('ababbbb') == 'ABABBBB'\n assert candidate('bbbbbbba') == 'BBBBBBBA'\n assert candidate('aaaaabbbb') == 'AAAAABBBB'\n assert candidate('ababa') == 'ABABA'\n assert candidate('bbbaaabab') == 'BBBAAABAB'\n assert candidate('babaababa') == 'BABAABABA'\n assert candidate('aabbbaa') == 'AABBBAA'\n assert candidate('baaaaaaa') == 'BAAAAAAA'\n assert candidate('abbaaa') == 'ABBAAA'\n assert candidate('abbbb') == 'ABBBB'\n assert candidate('abbaaa') == 'ABBAAA'\n assert candidate('bab') == 'BAB'\n assert candidate('bba') == 'BBA'\n assert candidate('ab') == 'AB'\n assert candidate('aa') == 'AA'\n assert candidate('bbbaabb') == 'BBBAABB'\n assert candidate('ababbbabaa') == 'ABABBBABAA'\n assert candidate('bba') == 'BBA'\n assert candidate('ab') == 'AB'\n assert candidate('abbab') == 'ABBAB'\n assert candidate('bba') == 'BBA'\n assert candidate('babbaaabb') == 'BABBAAABB'\n assert candidate('bbabbaba') == 'BBABBABA'\n assert candidate('aab') == 'AAB'\n assert candidate('abbbabb') == 'ABBBABB'\n assert candidate('bbbbab') == 'BBBBAB'\n assert candidate('abbba') == 'ABBBA'\n assert candidate('abaaaaaa') == 'ABAAAAAA'\n", "num_tests": 40, "examples": [{"input": "abbbbbab", "output": "ABBBBBAB"}, {"input": "abbb", "output": "ABBB"}, {"input": "aaaaaaba", "output": "AAAAAABA"}, {"input": "aaabba", "output": "AAABBA"}, {"input": "aa", "output": "AA"}, {"input": "baabba", "output": "BAABBA"}, {"input": "baab", "output": "BAAB"}, {"input": "aaba", "output": "AABA"}], "tests": [{"input": "abbbbbab", "output": "ABBBBBAB"}, {"input": "baababbab", "output": "BAABABBAB"}, {"input": "b", "output": "B"}, {"input": "aabba", "output": "AABBA"}, {"input": "ababbbb", "output": "ABABBBB"}, {"input": "bbbbbbba", "output": "BBBBBBBA"}, {"input": "aaaaabbbb", "output": "AAAAABBBB"}, {"input": "ababa", "output": "ABABA"}, {"input": "bbbaaabab", "output": "BBBAAABAB"}, {"input": "babaababa", "output": "BABAABABA"}, {"input": "aabbbaa", "output": "AABBBAA"}, {"input": "baaaaaaa", "output": "BAAAAAAA"}, {"input": "abbaaa", "output": "ABBAAA"}, {"input": "abbbb", "output": "ABBBB"}, {"input": "abbaaa", "output": "ABBAAA"}, {"input": "bab", "output": "BAB"}, {"input": "bba", "output": "BBA"}, {"input": "ab", "output": "AB"}, {"input": "aa", "output": "AA"}, {"input": "bbbaabb", "output": "BBBAABB"}, {"input": "ababbbabaa", "output": "ABABBBABAA"}, {"input": "bba", "output": "BBA"}, {"input": "ab", "output": "AB"}, {"input": "abbab", "output": "ABBAB"}, {"input": "bba", "output": "BBA"}, {"input": "babbaaabb", "output": "BABBAAABB"}, {"input": "bbabbaba", "output": "BBABBABA"}, {"input": "aab", "output": "AAB"}, {"input": "abbbabb", "output": "ABBBABB"}, {"input": "bbbbab", "output": "BBBBAB"}, {"input": "abbba", "output": "ABBBA"}, {"input": "abaaaaaa", "output": "ABAAAAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000029", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbbbbaab') == 'BBBBBABABAAB'\n >>> apply_pipeline('aaaaabaabb') == 'AAAABABAABABABAABB'\n >>> apply_pipeline('bababaab') == 'BBABAABBABAABABABAAB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('aaa') == 'AAA'\n >>> apply_pipeline('ab') == 'BABAAB'\n >>> apply_pipeline('abbaabba') == 'BABAABBABABAABBA'\n >>> apply_pipeline('aaaabba') == 'AAABABAABBA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('AB', 'bba')\n s = s.replace('ba', 'abaab')\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["AB", "bba"]}, {"method": "replace", "args": ["ba", "abaab"]}, {"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbbbbaab') == 'BBBBBABABAAB'\n assert candidate('aaaaabaabb') == 'AAAABABAABABABAABB'\n assert candidate('bababaab') == 'BBABAABBABAABABABAAB'\n assert candidate('b') == 'B'\n assert candidate('aaa') == 'AAA'\n assert candidate('ab') == 'BABAAB'\n assert candidate('abbaabba') == 'BABAABBABABAABBA'\n assert candidate('aaaabba') == 'AAABABAABBA'\n\n # hidden tests\n assert candidate('aabaa') == 'ABABAABAA'\n assert candidate('b') == 'B'\n assert candidate('bbabbabbb') == 'BBBABAABBBABAABBB'\n assert candidate('bab') == 'BBABAAB'\n assert candidate('aaabaa') == 'AABABAABAA'\n assert candidate('aaa') == 'AAA'\n assert candidate('abbb') == 'BABAABBB'\n assert candidate('bb') == 'BB'\n assert candidate('bb') == 'BB'\n assert candidate('abbaaabaa') == 'BABAABBAABABAABAA'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('aabb') == 'ABABAABB'\n assert candidate('babbaba') == 'BBABAABBBABAABA'\n assert candidate('a') == 'A'\n assert candidate('aaabababab') == 'AABABAABBABAABBABAABBABAAB'\n assert candidate('aabb') == 'ABABAABB'\n assert candidate('bbaabbabb') == 'BBABABAABBBABAABB'\n assert candidate('abbabba') == 'BABAABBBABAABBA'\n assert candidate('aab') == 'ABABAAB'\n assert candidate('aa') == 'AA'\n assert candidate('babbbaabaa') == 'BBABAABBBABABAABAA'\n assert candidate('aaaba') == 'AABABAABA'\n assert candidate('bbbbabbb') == 'BBBBBABAABBB'\n assert candidate('aaaa') == 'AAAA'\n assert candidate('aababbbaaa') == 'ABABAABBABAABBBAAA'\n assert candidate('aabbab') == 'ABABAABBBABAAB'\n assert candidate('abaabab') == 'BABAABABABAABBABAAB'\n assert candidate('aaabaaaa') == 'AABABAABAAAA'\n assert candidate('bbba') == 'BBBA'\n assert candidate('baaaabbaab') == 'BAAABABAABBABABAAB'\n assert candidate('bbaaaab') == 'BBAAABABAAB'\n", "num_tests": 40, "examples": [{"input": "bbbbbaab", "output": "BBBBBABABAAB"}, {"input": "aaaaabaabb", "output": "AAAABABAABABABAABB"}, {"input": "bababaab", "output": "BBABAABBABAABABABAAB"}, {"input": "b", "output": "B"}, {"input": "aaa", "output": "AAA"}, {"input": "ab", "output": "BABAAB"}, {"input": "abbaabba", "output": "BABAABBABABAABBA"}, {"input": "aaaabba", "output": "AAABABAABBA"}], "tests": [{"input": "aabaa", "output": "ABABAABAA"}, {"input": "b", "output": "B"}, {"input": "bbabbabbb", "output": "BBBABAABBBABAABBB"}, {"input": "bab", "output": "BBABAAB"}, {"input": "aaabaa", "output": "AABABAABAA"}, {"input": "aaa", "output": "AAA"}, {"input": "abbb", "output": "BABAABBB"}, {"input": "bb", "output": "BB"}, {"input": "bb", "output": "BB"}, {"input": "abbaaabaa", "output": "BABAABBAABABAABAA"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "baaa", "output": "BAAA"}, {"input": "aabb", "output": "ABABAABB"}, {"input": "babbaba", "output": "BBABAABBBABAABA"}, {"input": "a", "output": "A"}, {"input": "aaabababab", "output": "AABABAABBABAABBABAABBABAAB"}, {"input": "aabb", "output": "ABABAABB"}, {"input": "bbaabbabb", "output": "BBABABAABBBABAABB"}, {"input": "abbabba", "output": "BABAABBBABAABBA"}, {"input": "aab", "output": "ABABAAB"}, {"input": "aa", "output": "AA"}, {"input": "babbbaabaa", "output": "BBABAABBBABABAABAA"}, {"input": "aaaba", "output": "AABABAABA"}, {"input": "bbbbabbb", "output": "BBBBBABAABBB"}, {"input": "aaaa", "output": "AAAA"}, {"input": "aababbbaaa", "output": "ABABAABBABAABBBAAA"}, {"input": "aabbab", "output": "ABABAABBBABAAB"}, {"input": "abaabab", "output": "BABAABABABAABBABAAB"}, {"input": "aaabaaaa", "output": "AABABAABAAAA"}, {"input": "bbba", "output": "BBBA"}, {"input": "baaaabbaab", "output": "BAAABABAABBABABAAB"}, {"input": "bbaaaab", "output": "BBAAABABAAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000030", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbab') == 'BBAB'\n >>> apply_pipeline('baabbbaa') == 'BAABBBAA'\n >>> apply_pipeline('bbababa') == 'BBABABA'\n >>> apply_pipeline('aab') == 'AAB'\n >>> apply_pipeline('baaaabbb') == 'BAAAABBB'\n >>> apply_pipeline('abbbababa') == 'ABBBABABA'\n >>> apply_pipeline('ab') == 'AB'\n >>> apply_pipeline('aaab') == 'AAAB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('BABB', 'a')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["BABB", "a"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbab') == 'BBAB'\n assert candidate('baabbbaa') == 'BAABBBAA'\n assert candidate('bbababa') == 'BBABABA'\n assert candidate('aab') == 'AAB'\n assert candidate('baaaabbb') == 'BAAAABBB'\n assert candidate('abbbababa') == 'ABBBABABA'\n assert candidate('ab') == 'AB'\n assert candidate('aaab') == 'AAAB'\n\n # hidden tests\n assert candidate('bab') == 'BAB'\n assert candidate('a') == 'A'\n assert candidate('ba') == 'BA'\n assert candidate('ababa') == 'ABABA'\n assert candidate('bbba') == 'BBBA'\n assert candidate('ab') == 'AB'\n assert candidate('aaaaabaaa') == 'AAAAABAAA'\n assert candidate('babbaba') == 'AABA'\n assert candidate('baabbb') == 'BAABBB'\n assert candidate('aabbaabbab') == 'AABBAABBAB'\n assert candidate('abaaaabbbb') == 'ABAAAABBBB'\n assert candidate('bbbbbbba') == 'BBBBBBBA'\n assert candidate('babbabbb') == 'AABBB'\n assert candidate('abbaa') == 'ABBAA'\n assert candidate('babbbb') == 'ABB'\n assert candidate('baababbaba') == 'BAAAABA'\n assert candidate('ba') == 'BA'\n assert candidate('babb') == 'A'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('babababba') == 'BABAAA'\n assert candidate('ab') == 'AB'\n assert candidate('bbbababb') == 'BBBAA'\n assert candidate('abbbbaaaab') == 'ABBBBAAAAB'\n assert candidate('a') == 'A'\n assert candidate('ba') == 'BA'\n assert candidate('baabaaaaa') == 'BAABAAAAA'\n assert candidate('bbbaaa') == 'BBBAAA'\n assert candidate('bbaaabaaba') == 'BBAAABAABA'\n assert candidate('aaabbaaab') == 'AAABBAAAB'\n assert candidate('abaa') == 'ABAA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('bbbaa') == 'BBBAA'\n", "num_tests": 40, "examples": [{"input": "bbab", "output": "BBAB"}, {"input": "baabbbaa", "output": "BAABBBAA"}, {"input": "bbababa", "output": "BBABABA"}, {"input": "aab", "output": "AAB"}, {"input": "baaaabbb", "output": "BAAAABBB"}, {"input": "abbbababa", "output": "ABBBABABA"}, {"input": "ab", "output": "AB"}, {"input": "aaab", "output": "AAAB"}], "tests": [{"input": "bab", "output": "BAB"}, {"input": "a", "output": "A"}, {"input": "ba", "output": "BA"}, {"input": "ababa", "output": "ABABA"}, {"input": "bbba", "output": "BBBA"}, {"input": "ab", "output": "AB"}, {"input": "aaaaabaaa", "output": "AAAAABAAA"}, {"input": "babbaba", "output": "AABA"}, {"input": "baabbb", "output": "BAABBB"}, {"input": "aabbaabbab", "output": "AABBAABBAB"}, {"input": "abaaaabbbb", "output": "ABAAAABBBB"}, {"input": "bbbbbbba", "output": "BBBBBBBA"}, {"input": "babbabbb", "output": "AABBB"}, {"input": "abbaa", "output": "ABBAA"}, {"input": "babbbb", "output": "ABB"}, {"input": "baababbaba", "output": "BAAAABA"}, {"input": "ba", "output": "BA"}, {"input": "babb", "output": "A"}, {"input": "bbbb", "output": "BBBB"}, {"input": "babababba", "output": "BABAAA"}, {"input": "ab", "output": "AB"}, {"input": "bbbababb", "output": "BBBAA"}, {"input": "abbbbaaaab", "output": "ABBBBAAAAB"}, {"input": "a", "output": "A"}, {"input": "ba", "output": "BA"}, {"input": "baabaaaaa", "output": "BAABAAAAA"}, {"input": "bbbaaa", "output": "BBBAAA"}, {"input": "bbaaabaaba", "output": "BBAAABAABA"}, {"input": "aaabbaaab", "output": "AAABBAAAB"}, {"input": "abaa", "output": "ABAA"}, {"input": "baaa", "output": "BAAA"}, {"input": "bbbaa", "output": "BBBAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000031", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aababa') == 'ABBABBBABBBABB'\n >>> apply_pipeline('aba') == 'ABBBABB'\n >>> apply_pipeline('ba') == 'BABB'\n >>> apply_pipeline('aaaaaa') == 'ABBABBABBABBABBABB'\n >>> apply_pipeline('aabbbbb') == 'ABBABBBBBBB'\n >>> apply_pipeline('abbab') == 'ABBBBABBB'\n >>> apply_pipeline('bbbbbabaa') == 'BBBBBABBBABBABB'\n >>> apply_pipeline('aabba') == 'ABBABBBBABB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('a', 'abb')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["a", "abb"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aababa') == 'ABBABBBABBBABB'\n assert candidate('aba') == 'ABBBABB'\n assert candidate('ba') == 'BABB'\n assert candidate('aaaaaa') == 'ABBABBABBABBABBABB'\n assert candidate('aabbbbb') == 'ABBABBBBBBB'\n assert candidate('abbab') == 'ABBBBABBB'\n assert candidate('bbbbbabaa') == 'BBBBBABBBABBABB'\n assert candidate('aabba') == 'ABBABBBBABB'\n\n # hidden tests\n assert candidate('bbbbbba') == 'BBBBBBABB'\n assert candidate('abbbaaabb') == 'ABBBBBABBABBABBBB'\n assert candidate('baaaabbb') == 'BABBABBABBABBBBB'\n assert candidate('aaba') == 'ABBABBBABB'\n assert candidate('aba') == 'ABBBABB'\n assert candidate('abbaaaa') == 'ABBBBABBABBABBABB'\n assert candidate('b') == 'B'\n assert candidate('aababaab') == 'ABBABBBABBBABBABBB'\n assert candidate('bbbbba') == 'BBBBBABB'\n assert candidate('baaabbbbbb') == 'BABBABBABBBBBBBB'\n assert candidate('abbaaaa') == 'ABBBBABBABBABBABB'\n assert candidate('baab') == 'BABBABBB'\n assert candidate('bbbbaaa') == 'BBBBABBABBABB'\n assert candidate('bababbbabb') == 'BABBBABBBBBABBBB'\n assert candidate('b') == 'B'\n assert candidate('ababbb') == 'ABBBABBBBB'\n assert candidate('abbabaabab') == 'ABBBBABBBABBABBBABBB'\n assert candidate('baaaaaabba') == 'BABBABBABBABBABBABBBBABB'\n assert candidate('aab') == 'ABBABBB'\n assert candidate('aab') == 'ABBABBB'\n assert candidate('baaabb') == 'BABBABBABBBB'\n assert candidate('aa') == 'ABBABB'\n assert candidate('a') == 'ABB'\n assert candidate('abba') == 'ABBBBABB'\n assert candidate('babaa') == 'BABBBABBABB'\n assert candidate('baababab') == 'BABBABBBABBBABBB'\n assert candidate('abbbbb') == 'ABBBBBBB'\n assert candidate('babbaab') == 'BABBBBABBABBB'\n assert candidate('aaa') == 'ABBABBABB'\n assert candidate('a') == 'ABB'\n assert candidate('aba') == 'ABBBABB'\n assert candidate('abb') == 'ABBBB'\n", "num_tests": 40, "examples": [{"input": "aababa", "output": "ABBABBBABBBABB"}, {"input": "aba", "output": "ABBBABB"}, {"input": "ba", "output": "BABB"}, {"input": "aaaaaa", "output": "ABBABBABBABBABBABB"}, {"input": "aabbbbb", "output": "ABBABBBBBBB"}, {"input": "abbab", "output": "ABBBBABBB"}, {"input": "bbbbbabaa", "output": "BBBBBABBBABBABB"}, {"input": "aabba", "output": "ABBABBBBABB"}], "tests": [{"input": "bbbbbba", "output": "BBBBBBABB"}, {"input": "abbbaaabb", "output": "ABBBBBABBABBABBBB"}, {"input": "baaaabbb", "output": "BABBABBABBABBBBB"}, {"input": "aaba", "output": "ABBABBBABB"}, {"input": "aba", "output": "ABBBABB"}, {"input": "abbaaaa", "output": "ABBBBABBABBABBABB"}, {"input": "b", "output": "B"}, {"input": "aababaab", "output": "ABBABBBABBBABBABBB"}, {"input": "bbbbba", "output": "BBBBBABB"}, {"input": "baaabbbbbb", "output": "BABBABBABBBBBBBB"}, {"input": "abbaaaa", "output": "ABBBBABBABBABBABB"}, {"input": "baab", "output": "BABBABBB"}, {"input": "bbbbaaa", "output": "BBBBABBABBABB"}, {"input": "bababbbabb", "output": "BABBBABBBBBABBBB"}, {"input": "b", "output": "B"}, {"input": "ababbb", "output": "ABBBABBBBB"}, {"input": "abbabaabab", "output": "ABBBBABBBABBABBBABBB"}, {"input": "baaaaaabba", "output": "BABBABBABBABBABBABBBBABB"}, {"input": "aab", "output": "ABBABBB"}, {"input": "aab", "output": "ABBABBB"}, {"input": "baaabb", "output": "BABBABBABBBB"}, {"input": "aa", "output": "ABBABB"}, {"input": "a", "output": "ABB"}, {"input": "abba", "output": "ABBBBABB"}, {"input": "babaa", "output": "BABBBABBABB"}, {"input": "baababab", "output": "BABBABBBABBBABBB"}, {"input": "abbbbb", "output": "ABBBBBBB"}, {"input": "babbaab", "output": "BABBBBABBABBB"}, {"input": "aaa", "output": "ABBABBABB"}, {"input": "a", "output": "ABB"}, {"input": "aba", "output": "ABBBABB"}, {"input": "abb", "output": "ABBBB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000032", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('babbbaba') == 'babbbaba'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('baa') == 'baa'\n >>> apply_pipeline('bbb') == 'bbb'\n >>> apply_pipeline('ababbbabb') == 'ababbbabb'\n >>> apply_pipeline('babbba') == 'babbba'\n >>> apply_pipeline('aabbbba') == 'aabbbba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('baab', 'bb')\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["baab", "bb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('a') == 'a'\n assert candidate('babbbaba') == 'babbbaba'\n assert candidate('b') == 'b'\n assert candidate('baa') == 'baa'\n assert candidate('bbb') == 'bbb'\n assert candidate('ababbbabb') == 'ababbbabb'\n assert candidate('babbba') == 'babbba'\n assert candidate('aabbbba') == 'aabbbba'\n\n # hidden tests\n assert candidate('ab') == 'ab'\n assert candidate('bbba') == 'bbba'\n assert candidate('ab') == 'ab'\n assert candidate('bba') == 'bba'\n assert candidate('bbaba') == 'bbaba'\n assert candidate('bbbaabba') == 'bbbbba'\n assert candidate('aa') == 'aa'\n assert candidate('aabbba') == 'aabbba'\n assert candidate('aaa') == 'aaa'\n assert candidate('b') == 'b'\n assert candidate('abbab') == 'abbab'\n assert candidate('b') == 'b'\n assert candidate('abbaaaa') == 'abbaaaa'\n assert candidate('aababbbaba') == 'aababbbaba'\n assert candidate('aabaaaabaa') == 'aabaaaabaa'\n assert candidate('aba') == 'aba'\n assert candidate('babaababa') == 'babbaba'\n assert candidate('bbabbbbaa') == 'bbabbbbaa'\n assert candidate('bbaabab') == 'bbbab'\n assert candidate('aaa') == 'aaa'\n assert candidate('aaa') == 'aaa'\n assert candidate('a') == 'a'\n assert candidate('aabaaaa') == 'aabaaaa'\n assert candidate('b') == 'b'\n assert candidate('ba') == 'ba'\n assert candidate('aaabbbbb') == 'aaabbbbb'\n assert candidate('aaabbaab') == 'aaabbb'\n assert candidate('bbababba') == 'bbababba'\n assert candidate('a') == 'a'\n assert candidate('babababb') == 'babababb'\n assert candidate('bab') == 'bab'\n assert candidate('abbbababb') == 'abbbababb'\n", "num_tests": 40, "examples": [{"input": "a", "output": "a"}, {"input": "babbbaba", "output": "babbbaba"}, {"input": "b", "output": "b"}, {"input": "baa", "output": "baa"}, {"input": "bbb", "output": "bbb"}, {"input": "ababbbabb", "output": "ababbbabb"}, {"input": "babbba", "output": "babbba"}, {"input": "aabbbba", "output": "aabbbba"}], "tests": [{"input": "ab", "output": "ab"}, {"input": "bbba", "output": "bbba"}, {"input": "ab", "output": "ab"}, {"input": "bba", "output": "bba"}, {"input": "bbaba", "output": "bbaba"}, {"input": "bbbaabba", "output": "bbbbba"}, {"input": "aa", "output": "aa"}, {"input": "aabbba", "output": "aabbba"}, {"input": "aaa", "output": "aaa"}, {"input": "b", "output": "b"}, {"input": "abbab", "output": "abbab"}, {"input": "b", "output": "b"}, {"input": "abbaaaa", "output": "abbaaaa"}, {"input": "aababbbaba", "output": "aababbbaba"}, {"input": "aabaaaabaa", "output": "aabaaaabaa"}, {"input": "aba", "output": "aba"}, {"input": "babaababa", "output": "babbaba"}, {"input": "bbabbbbaa", "output": "bbabbbbaa"}, {"input": "bbaabab", "output": "bbbab"}, {"input": "aaa", "output": "aaa"}, {"input": "aaa", "output": "aaa"}, {"input": "a", "output": "a"}, {"input": "aabaaaa", "output": "aabaaaa"}, {"input": "b", "output": "b"}, {"input": "ba", "output": "ba"}, {"input": "aaabbbbb", "output": "aaabbbbb"}, {"input": "aaabbaab", "output": "aaabbb"}, {"input": "bbababba", "output": "bbababba"}, {"input": "a", "output": "a"}, {"input": "babababb", "output": "babababb"}, {"input": "bab", "output": "bab"}, {"input": "abbbababb", "output": "abbbababb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000033", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abaa') == 'ABAA'\n >>> apply_pipeline('ab') == 'AB'\n >>> apply_pipeline('bababaa') == 'BABABAA'\n >>> apply_pipeline('ba') == 'BA'\n >>> apply_pipeline('bbaa') == 'BBAA'\n >>> apply_pipeline('babaaabbbb') == 'BABAAABBBB'\n >>> apply_pipeline('ba') == 'BA'\n >>> apply_pipeline('baaaabaab') == 'BAAAABAAB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bb', 'bb')\n s = s.upper()\n s = s.replace('ABBA', 'aaaaa')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bb", "bb"]}, {"method": "upper", "args": []}, {"method": "replace", "args": ["ABBA", "aaaaa"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abaa') == 'ABAA'\n assert candidate('ab') == 'AB'\n assert candidate('bababaa') == 'BABABAA'\n assert candidate('ba') == 'BA'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('babaaabbbb') == 'BABAAABBBB'\n assert candidate('ba') == 'BA'\n assert candidate('baaaabaab') == 'BAAAABAAB'\n\n # hidden tests\n assert candidate('baaaaab') == 'BAAAAAB'\n assert candidate('ba') == 'BA'\n assert candidate('babbaa') == 'BaaaaaA'\n assert candidate('a') == 'A'\n assert candidate('a') == 'A'\n assert candidate('ba') == 'BA'\n assert candidate('aaababbaaa') == 'AAABaaaaaAA'\n assert candidate('bbabbb') == 'BBABBB'\n assert candidate('aab') == 'AAB'\n assert candidate('baaab') == 'BAAAB'\n assert candidate('abbbabbaa') == 'ABBBaaaaaA'\n assert candidate('aababbbabb') == 'AABABBBABB'\n assert candidate('abbaababa') == 'aaaaaABABA'\n assert candidate('babbab') == 'BaaaaaB'\n assert candidate('a') == 'A'\n assert candidate('abaabbba') == 'ABAABBBA'\n assert candidate('aaaabaabba') == 'AAAABAaaaaa'\n assert candidate('abbabbaab') == 'aaaaaBBAAB'\n assert candidate('abba') == 'aaaaa'\n assert candidate('aab') == 'AAB'\n assert candidate('babbbaaaba') == 'BABBBAAABA'\n assert candidate('baabba') == 'BAaaaaa'\n assert candidate('abbbabbb') == 'ABBBABBB'\n assert candidate('a') == 'A'\n assert candidate('abbabaa') == 'aaaaaBAA'\n assert candidate('bb') == 'BB'\n assert candidate('bbbaa') == 'BBBAA'\n assert candidate('ba') == 'BA'\n assert candidate('abbababab') == 'aaaaaBABAB'\n assert candidate('b') == 'B'\n assert candidate('aaab') == 'AAAB'\n assert candidate('bbab') == 'BBAB'\n", "num_tests": 40, "examples": [{"input": "abaa", "output": "ABAA"}, {"input": "ab", "output": "AB"}, {"input": "bababaa", "output": "BABABAA"}, {"input": "ba", "output": "BA"}, {"input": "bbaa", "output": "BBAA"}, {"input": "babaaabbbb", "output": "BABAAABBBB"}, {"input": "ba", "output": "BA"}, {"input": "baaaabaab", "output": "BAAAABAAB"}], "tests": [{"input": "baaaaab", "output": "BAAAAAB"}, {"input": "ba", "output": "BA"}, {"input": "babbaa", "output": "BaaaaaA"}, {"input": "a", "output": "A"}, {"input": "a", "output": "A"}, {"input": "ba", "output": "BA"}, {"input": "aaababbaaa", "output": "AAABaaaaaAA"}, {"input": "bbabbb", "output": "BBABBB"}, {"input": "aab", "output": "AAB"}, {"input": "baaab", "output": "BAAAB"}, {"input": "abbbabbaa", "output": "ABBBaaaaaA"}, {"input": "aababbbabb", "output": "AABABBBABB"}, {"input": "abbaababa", "output": "aaaaaABABA"}, {"input": "babbab", "output": "BaaaaaB"}, {"input": "a", "output": "A"}, {"input": "abaabbba", "output": "ABAABBBA"}, {"input": "aaaabaabba", "output": "AAAABAaaaaa"}, {"input": "abbabbaab", "output": "aaaaaBBAAB"}, {"input": "abba", "output": "aaaaa"}, {"input": "aab", "output": "AAB"}, {"input": "babbbaaaba", "output": "BABBBAAABA"}, {"input": "baabba", "output": "BAaaaaa"}, {"input": "abbbabbb", "output": "ABBBABBB"}, {"input": "a", "output": "A"}, {"input": "abbabaa", "output": "aaaaaBAA"}, {"input": "bb", "output": "BB"}, {"input": "bbbaa", "output": "BBBAA"}, {"input": "ba", "output": "BA"}, {"input": "abbababab", "output": "aaaaaBABAB"}, {"input": "b", "output": "B"}, {"input": "aaab", "output": "AAAB"}, {"input": "bbab", "output": "BBAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000034", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbbbaaba') == 'abbaabbbaabbbaabaaabbaabbbaabaaaaabbaabbbaaba'\n >>> apply_pipeline('baaabaabab') == 'aaabbaabbbaabaaaaaabbaabbbaabaaaaabbaabbbaababbaab'\n >>> apply_pipeline('abaaaabb') == 'aaaabbaabbbaabaaaaabbaabbbaab'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('ababa') == 'aaaabbaabbbaabaaaabbaabbbaaba'\n >>> apply_pipeline('bbabaabb') == 'bbaabaaabbaabbbaabaaaabbaabbbaabaaabbaabbbaab'\n >>> apply_pipeline('bbbbaba') == 'abbaabbbaabbbaabaaabbaabbbaabaaaabbaabbbaaba'\n >>> apply_pipeline('bb') == 'abbaabbbaab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('ba', 'aabba')\n s = s.replace('bb', 'abb')\n s = s.replace('b', 'bbaab')\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["ba", "aabba"]}, {"method": "replace", "args": ["bb", "abb"]}, {"method": "replace", "args": ["b", "bbaab"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbbbaaba') == 'abbaabbbaabbbaabaaabbaabbbaabaaaaabbaabbbaaba'\n assert candidate('baaabaabab') == 'aaabbaabbbaabaaaaaabbaabbbaabaaaaabbaabbbaababbaab'\n assert candidate('abaaaabb') == 'aaaabbaabbbaabaaaaabbaabbbaab'\n assert candidate('a') == 'a'\n assert candidate('ababa') == 'aaaabbaabbbaabaaaabbaabbbaaba'\n assert candidate('bbabaabb') == 'bbaabaaabbaabbbaabaaaabbaabbbaabaaabbaabbbaab'\n assert candidate('bbbbaba') == 'abbaabbbaabbbaabaaabbaabbbaabaaaabbaabbbaaba'\n assert candidate('bb') == 'abbaabbbaab'\n\n # hidden tests\n assert candidate('aabbaaa') == 'aabbaabaaabbaabbbaabaaa'\n assert candidate('aaabbbaa') == 'aaaabbaabbbaabaaabbaabbbaabaa'\n assert candidate('ba') == 'aaabbaabbbaaba'\n assert candidate('aa') == 'aa'\n assert candidate('baaabababa') == 'aaabbaabbbaabaaaaaabbaabbbaabaaaabbaabbbaabaaaabbaabbbaaba'\n assert candidate('abbaab') == 'abbaabaaabbaabbbaabaabbaab'\n assert candidate('aababba') == 'aaaaabbaabbbaababbaabaaabbaabbbaaba'\n assert candidate('bbbbaaba') == 'abbaabbbaabbbaabaaabbaabbbaabaaaaabbaabbbaaba'\n assert candidate('baabaab') == 'aaabbaabbbaabaaaaabbaabbbaabaabbaab'\n assert candidate('baaababb') == 'aaabbaabbbaabaaaaaabbaabbbaabaabbaabbbaab'\n assert candidate('aa') == 'aa'\n assert candidate('baaa') == 'aaabbaabbbaabaaa'\n assert candidate('baabba') == 'aaabbaabbbaabaabbaabaaabbaabbbaaba'\n assert candidate('abaaaaaa') == 'aaaabbaabbbaabaaaaaa'\n assert candidate('b') == 'bbaab'\n assert candidate('ab') == 'abbaab'\n assert candidate('babb') == 'aaabbaabbbaabaabbaabbbaab'\n assert candidate('bbaaababb') == 'bbaabaaabbaabbbaabaaaaaabbaabbbaabaabbaabbbaab'\n assert candidate('aabaa') == 'aaaaabbaabbbaabaa'\n assert candidate('baabbba') == 'aaabbaabbbaabaaabbaabbbaabaaabbaabbbaaba'\n assert candidate('baba') == 'aaabbaabbbaabaaaabbaabbbaaba'\n assert candidate('baabbaa') == 'aaabbaabbbaabaabbaabaaabbaabbbaabaa'\n assert candidate('aa') == 'aa'\n assert candidate('ba') == 'aaabbaabbbaaba'\n assert candidate('ab') == 'abbaab'\n assert candidate('babbbabaa') == 'aaabbaabbbaabaabbaabbbaabaaabbaabbbaabaaaabbaabbbaabaa'\n assert candidate('ab') == 'abbaab'\n assert candidate('abababb') == 'aaaabbaabbbaabaaaabbaabbbaabaabbaabbbaab'\n assert candidate('abbabba') == 'abbaabaaabbaabbbaababbaabaaabbaabbbaaba'\n assert candidate('aababaa') == 'aaaaabbaabbbaabaaaabbaabbbaabaa'\n assert candidate('aab') == 'aabbaab'\n assert candidate('aabbab') == 'aabbaabaaabbaabbbaababbaab'\n", "num_tests": 40, "examples": [{"input": "bbbbaaba", "output": "abbaabbbaabbbaabaaabbaabbbaabaaaaabbaabbbaaba"}, {"input": "baaabaabab", "output": "aaabbaabbbaabaaaaaabbaabbbaabaaaaabbaabbbaababbaab"}, {"input": "abaaaabb", "output": "aaaabbaabbbaabaaaaabbaabbbaab"}, {"input": "a", "output": "a"}, {"input": "ababa", "output": "aaaabbaabbbaabaaaabbaabbbaaba"}, {"input": "bbabaabb", "output": "bbaabaaabbaabbbaabaaaabbaabbbaabaaabbaabbbaab"}, {"input": "bbbbaba", "output": "abbaabbbaabbbaabaaabbaabbbaabaaaabbaabbbaaba"}, {"input": "bb", "output": "abbaabbbaab"}], "tests": [{"input": "aabbaaa", "output": "aabbaabaaabbaabbbaabaaa"}, {"input": "aaabbbaa", "output": "aaaabbaabbbaabaaabbaabbbaabaa"}, {"input": "ba", "output": "aaabbaabbbaaba"}, {"input": "aa", "output": "aa"}, {"input": "baaabababa", "output": "aaabbaabbbaabaaaaaabbaabbbaabaaaabbaabbbaabaaaabbaabbbaaba"}, {"input": "abbaab", "output": "abbaabaaabbaabbbaabaabbaab"}, {"input": "aababba", "output": "aaaaabbaabbbaababbaabaaabbaabbbaaba"}, {"input": "bbbbaaba", "output": "abbaabbbaabbbaabaaabbaabbbaabaaaaabbaabbbaaba"}, {"input": "baabaab", "output": "aaabbaabbbaabaaaaabbaabbbaabaabbaab"}, {"input": "baaababb", "output": "aaabbaabbbaabaaaaaabbaabbbaabaabbaabbbaab"}, {"input": "aa", "output": "aa"}, {"input": "baaa", "output": "aaabbaabbbaabaaa"}, {"input": "baabba", "output": "aaabbaabbbaabaabbaabaaabbaabbbaaba"}, {"input": "abaaaaaa", "output": "aaaabbaabbbaabaaaaaa"}, {"input": "b", "output": "bbaab"}, {"input": "ab", "output": "abbaab"}, {"input": "babb", "output": "aaabbaabbbaabaabbaabbbaab"}, {"input": "bbaaababb", "output": "bbaabaaabbaabbbaabaaaaaabbaabbbaabaabbaabbbaab"}, {"input": "aabaa", "output": "aaaaabbaabbbaabaa"}, {"input": "baabbba", "output": "aaabbaabbbaabaaabbaabbbaabaaabbaabbbaaba"}, {"input": "baba", "output": "aaabbaabbbaabaaaabbaabbbaaba"}, {"input": "baabbaa", "output": "aaabbaabbbaabaabbaabaaabbaabbbaabaa"}, {"input": "aa", "output": "aa"}, {"input": "ba", "output": "aaabbaabbbaaba"}, {"input": "ab", "output": "abbaab"}, {"input": "babbbabaa", "output": "aaabbaabbbaabaabbaabbbaabaaabbaabbbaabaaaabbaabbbaabaa"}, {"input": "ab", "output": "abbaab"}, {"input": "abababb", "output": "aaaabbaabbbaabaaaabbaabbbaabaabbaabbbaab"}, {"input": "abbabba", "output": "abbaabaaabbaabbbaababbaabaaabbaabbbaaba"}, {"input": "aababaa", "output": "aaaaabbaabbbaabaaaabbaabbbaabaa"}, {"input": "aab", "output": "aabbaab"}, {"input": "aabbab", "output": "aabbaabaaabbaabbbaababbaab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000035", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babbaaaaa') == 'BABBABABBA'\n >>> apply_pipeline('ab') == 'AB'\n >>> apply_pipeline('baabaaba') == 'BAABAABA'\n >>> apply_pipeline('baaaabaabb') == 'BABABBBAABB'\n >>> apply_pipeline('babbaabbb') == 'BABBAABBB'\n >>> apply_pipeline('abaababbab') == 'ABAABABBAB'\n >>> apply_pipeline('bbabbaab') == 'BBABBAAB'\n >>> apply_pipeline('babbbb') == 'BABBBB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aaaa', 'ababb')\n s = s.lower()\n s = s.lower()\n s = s.replace('aaaba', 'baa')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aaaa", "ababb"]}, {"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["aaaba", "baa"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babbaaaaa') == 'BABBABABBA'\n assert candidate('ab') == 'AB'\n assert candidate('baabaaba') == 'BAABAABA'\n assert candidate('baaaabaabb') == 'BABABBBAABB'\n assert candidate('babbaabbb') == 'BABBAABBB'\n assert candidate('abaababbab') == 'ABAABABBAB'\n assert candidate('bbabbaab') == 'BBABBAAB'\n assert candidate('babbbb') == 'BABBBB'\n\n # hidden tests\n assert candidate('aba') == 'ABA'\n assert candidate('bb') == 'BB'\n assert candidate('a') == 'A'\n assert candidate('a') == 'A'\n assert candidate('a') == 'A'\n assert candidate('baaaa') == 'BABABB'\n assert candidate('abb') == 'ABB'\n assert candidate('aa') == 'AA'\n assert candidate('bbaaba') == 'BBAABA'\n assert candidate('bb') == 'BB'\n assert candidate('bbbab') == 'BBBAB'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('aaababb') == 'BAABB'\n assert candidate('aaaa') == 'ABABB'\n assert candidate('aaa') == 'AAA'\n assert candidate('aaba') == 'AABA'\n assert candidate('b') == 'B'\n assert candidate('a') == 'A'\n assert candidate('abbbaabba') == 'ABBBAABBA'\n assert candidate('abbabaabb') == 'ABBABAABB'\n assert candidate('bbbbbaba') == 'BBBBBABA'\n assert candidate('abaabbaaba') == 'ABAABBAABA'\n assert candidate('ababaabaa') == 'ABABAABAA'\n assert candidate('aaabaaaa') == 'BAABABB'\n assert candidate('aabbaba') == 'AABBABA'\n assert candidate('aaabbaabb') == 'AAABBAABB'\n assert candidate('babbb') == 'BABBB'\n assert candidate('abba') == 'ABBA'\n assert candidate('b') == 'B'\n assert candidate('bbaab') == 'BBAAB'\n assert candidate('baaabaaaba') == 'BBAAAABA'\n assert candidate('bbaabbaaaa') == 'BBAABBABABB'\n", "num_tests": 40, "examples": [{"input": "babbaaaaa", "output": "BABBABABBA"}, {"input": "ab", "output": "AB"}, {"input": "baabaaba", "output": "BAABAABA"}, {"input": "baaaabaabb", "output": "BABABBBAABB"}, {"input": "babbaabbb", "output": "BABBAABBB"}, {"input": "abaababbab", "output": "ABAABABBAB"}, {"input": "bbabbaab", "output": "BBABBAAB"}, {"input": "babbbb", "output": "BABBBB"}], "tests": [{"input": "aba", "output": "ABA"}, {"input": "bb", "output": "BB"}, {"input": "a", "output": "A"}, {"input": "a", "output": "A"}, {"input": "a", "output": "A"}, {"input": "baaaa", "output": "BABABB"}, {"input": "abb", "output": "ABB"}, {"input": "aa", "output": "AA"}, {"input": "bbaaba", "output": "BBAABA"}, {"input": "bb", "output": "BB"}, {"input": "bbbab", "output": "BBBAB"}, {"input": "bbbb", "output": "BBBB"}, {"input": "aaababb", "output": "BAABB"}, {"input": "aaaa", "output": "ABABB"}, {"input": "aaa", "output": "AAA"}, {"input": "aaba", "output": "AABA"}, {"input": "b", "output": "B"}, {"input": "a", "output": "A"}, {"input": "abbbaabba", "output": "ABBBAABBA"}, {"input": "abbabaabb", "output": "ABBABAABB"}, {"input": "bbbbbaba", "output": "BBBBBABA"}, {"input": "abaabbaaba", "output": "ABAABBAABA"}, {"input": "ababaabaa", "output": "ABABAABAA"}, {"input": "aaabaaaa", "output": "BAABABB"}, {"input": "aabbaba", "output": "AABBABA"}, {"input": "aaabbaabb", "output": "AAABBAABB"}, {"input": "babbb", "output": "BABBB"}, {"input": "abba", "output": "ABBA"}, {"input": "b", "output": "B"}, {"input": "bbaab", "output": "BBAAB"}, {"input": "baaabaaaba", "output": "BBAAAABA"}, {"input": "bbaabbaaaa", "output": "BBAABBABABB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000036", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbaaaba') == 'ABBAAABA'\n >>> apply_pipeline('ba') == 'BA'\n >>> apply_pipeline('baababbaaa') == 'BABABBAAAA'\n >>> apply_pipeline('aaaaaabb') == 'AAAAAABB'\n >>> apply_pipeline('aaaabbbbb') == 'AAAABBBBB'\n >>> apply_pipeline('aaa') == 'AAA'\n >>> apply_pipeline('aabaaaba') == 'AABAAABA'\n >>> apply_pipeline('ba') == 'BA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('ABAB', 'babb')\n s = s.replace('bBA', 'baa')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["ABAB", "babb"]}, {"method": "replace", "args": ["bBA", "baa"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbaaaba') == 'ABBAAABA'\n assert candidate('ba') == 'BA'\n assert candidate('baababbaaa') == 'BABABBAAAA'\n assert candidate('aaaaaabb') == 'AAAAAABB'\n assert candidate('aaaabbbbb') == 'AAAABBBBB'\n assert candidate('aaa') == 'AAA'\n assert candidate('aabaaaba') == 'AABAAABA'\n assert candidate('ba') == 'BA'\n\n # hidden tests\n assert candidate('aaabbaa') == 'AAABBAA'\n assert candidate('aababaaabb') == 'ABABBAAABB'\n assert candidate('aa') == 'AA'\n assert candidate('abaabbbb') == 'ABAABBBB'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('a') == 'A'\n assert candidate('babbbbbbba') == 'BABBBBBBBA'\n assert candidate('aaba') == 'AABA'\n assert candidate('babb') == 'BABB'\n assert candidate('bbaabaa') == 'BBAABAA'\n assert candidate('baa') == 'BAA'\n assert candidate('b') == 'B'\n assert candidate('bbabbaa') == 'BBABBAA'\n assert candidate('ab') == 'AB'\n assert candidate('bbabaabaab') == 'BBABAABAAB'\n assert candidate('abaabaabab') == 'ABAABABABB'\n assert candidate('bbbaaabbab') == 'BBBAAABBAB'\n assert candidate('babbaaa') == 'BABBAAA'\n assert candidate('babbbaaa') == 'BABBBAAA'\n assert candidate('baabab') == 'BABABB'\n assert candidate('a') == 'A'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('abaaabaa') == 'ABAAABAA'\n assert candidate('b') == 'B'\n assert candidate('aa') == 'AA'\n assert candidate('baaaba') == 'BAAABA'\n assert candidate('baabbbaaa') == 'BAABBBAAA'\n assert candidate('babbbaaa') == 'BABBBAAA'\n assert candidate('b') == 'B'\n assert candidate('abbbbaaab') == 'ABBBBAAAB'\n assert candidate('abbaaabbab') == 'ABBAAABBAB'\n assert candidate('abbbababa') == 'ABBBBABBA'\n", "num_tests": 40, "examples": [{"input": "abbaaaba", "output": "ABBAAABA"}, {"input": "ba", "output": "BA"}, {"input": "baababbaaa", "output": "BABABBAAAA"}, {"input": "aaaaaabb", "output": "AAAAAABB"}, {"input": "aaaabbbbb", "output": "AAAABBBBB"}, {"input": "aaa", "output": "AAA"}, {"input": "aabaaaba", "output": "AABAAABA"}, {"input": "ba", "output": "BA"}], "tests": [{"input": "aaabbaa", "output": "AAABBAA"}, {"input": "aababaaabb", "output": "ABABBAAABB"}, {"input": "aa", "output": "AA"}, {"input": "abaabbbb", "output": "ABAABBBB"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "a", "output": "A"}, {"input": "babbbbbbba", "output": "BABBBBBBBA"}, {"input": "aaba", "output": "AABA"}, {"input": "babb", "output": "BABB"}, {"input": "bbaabaa", "output": "BBAABAA"}, {"input": "baa", "output": "BAA"}, {"input": "b", "output": "B"}, {"input": "bbabbaa", "output": "BBABBAA"}, {"input": "ab", "output": "AB"}, {"input": "bbabaabaab", "output": "BBABAABAAB"}, {"input": "abaabaabab", "output": "ABAABABABB"}, {"input": "bbbaaabbab", "output": "BBBAAABBAB"}, {"input": "babbaaa", "output": "BABBAAA"}, {"input": "babbbaaa", "output": "BABBBAAA"}, {"input": "baabab", "output": "BABABB"}, {"input": "a", "output": "A"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "abaaabaa", "output": "ABAAABAA"}, {"input": "b", "output": "B"}, {"input": "aa", "output": "AA"}, {"input": "baaaba", "output": "BAAABA"}, {"input": "baabbbaaa", "output": "BAABBBAAA"}, {"input": "babbbaaa", "output": "BABBBAAA"}, {"input": "b", "output": "B"}, {"input": "abbbbaaab", "output": "ABBBBAAAB"}, {"input": "abbaaabbab", "output": "ABBAAABBAB"}, {"input": "abbbababa", "output": "ABBBBABBA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000037", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbabb') == 'bbabb'\n >>> apply_pipeline('bbaba') == 'bbaba'\n >>> apply_pipeline('babbabaabb') == 'babbabaabb'\n >>> apply_pipeline('aabbababaa') == 'aabbababaa'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('bba') == 'bba'\n >>> apply_pipeline('ab') == 'ab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbabb') == 'bbabb'\n assert candidate('bbaba') == 'bbaba'\n assert candidate('babbabaabb') == 'babbabaabb'\n assert candidate('aabbababaa') == 'aabbababaa'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('bba') == 'bba'\n assert candidate('ab') == 'ab'\n\n # hidden tests\n assert candidate('bbb') == 'bbb'\n assert candidate('a') == 'a'\n assert candidate('bbaaaba') == 'bbaaaba'\n assert candidate('aaa') == 'aaa'\n assert candidate('abbbb') == 'abbbb'\n assert candidate('babab') == 'babab'\n assert candidate('a') == 'a'\n assert candidate('ab') == 'ab'\n assert candidate('ab') == 'ab'\n assert candidate('bbaaaabbb') == 'bbaaaabbb'\n assert candidate('aaaabbab') == 'aaaabbab'\n assert candidate('abbabaaa') == 'abbabaaa'\n assert candidate('aab') == 'aab'\n assert candidate('bbab') == 'bbab'\n assert candidate('babbab') == 'babbab'\n assert candidate('abaaa') == 'abaaa'\n assert candidate('bbbbaabbb') == 'bbbbaabbb'\n assert candidate('bbbaaa') == 'bbbaaa'\n assert candidate('aa') == 'aa'\n assert candidate('bbb') == 'bbb'\n assert candidate('abbbaababa') == 'abbbaababa'\n assert candidate('a') == 'a'\n assert candidate('baabbaaab') == 'baabbaaab'\n assert candidate('abba') == 'abba'\n assert candidate('b') == 'b'\n assert candidate('ababababaa') == 'ababababaa'\n assert candidate('ab') == 'ab'\n assert candidate('bbabbabb') == 'bbabbabb'\n assert candidate('bbbba') == 'bbbba'\n assert candidate('abababaab') == 'abababaab'\n assert candidate('aabb') == 'aabb'\n assert candidate('bbaabbbab') == 'bbaabbbab'\n", "num_tests": 40, "examples": [{"input": "bbabb", "output": "bbabb"}, {"input": "bbaba", "output": "bbaba"}, {"input": "babbabaabb", "output": "babbabaabb"}, {"input": "aabbababaa", "output": "aabbababaa"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "bba", "output": "bba"}, {"input": "ab", "output": "ab"}], "tests": [{"input": "bbb", "output": "bbb"}, {"input": "a", "output": "a"}, {"input": "bbaaaba", "output": "bbaaaba"}, {"input": "aaa", "output": "aaa"}, {"input": "abbbb", "output": "abbbb"}, {"input": "babab", "output": "babab"}, {"input": "a", "output": "a"}, {"input": "ab", "output": "ab"}, {"input": "ab", "output": "ab"}, {"input": "bbaaaabbb", "output": "bbaaaabbb"}, {"input": "aaaabbab", "output": "aaaabbab"}, {"input": "abbabaaa", "output": "abbabaaa"}, {"input": "aab", "output": "aab"}, {"input": "bbab", "output": "bbab"}, {"input": "babbab", "output": "babbab"}, {"input": "abaaa", "output": "abaaa"}, {"input": "bbbbaabbb", "output": "bbbbaabbb"}, {"input": "bbbaaa", "output": "bbbaaa"}, {"input": "aa", "output": "aa"}, {"input": "bbb", "output": "bbb"}, {"input": "abbbaababa", "output": "abbbaababa"}, {"input": "a", "output": "a"}, {"input": "baabbaaab", "output": "baabbaaab"}, {"input": "abba", "output": "abba"}, {"input": "b", "output": "b"}, {"input": "ababababaa", "output": "ababababaa"}, {"input": "ab", "output": "ab"}, {"input": "bbabbabb", "output": "bbabbabb"}, {"input": "bbbba", "output": "bbbba"}, {"input": "abababaab", "output": "abababaab"}, {"input": "aabb", "output": "aabb"}, {"input": "bbaabbbab", "output": "bbaabbbab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000038", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ababbabbab') == 'ababbabbab'\n >>> apply_pipeline('abaabbbba') == 'abaabbbba'\n >>> apply_pipeline('bbbab') == 'bbbab'\n >>> apply_pipeline('bbbb') == 'bbbb'\n >>> apply_pipeline('baababb') == 'baababb'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('aaaabababb') == 'aaaabababb'\n >>> apply_pipeline('abbab') == 'abbab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ababbabbab') == 'ababbabbab'\n assert candidate('abaabbbba') == 'abaabbbba'\n assert candidate('bbbab') == 'bbbab'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('baababb') == 'baababb'\n assert candidate('a') == 'a'\n assert candidate('aaaabababb') == 'aaaabababb'\n assert candidate('abbab') == 'abbab'\n\n # hidden tests\n assert candidate('a') == 'a'\n assert candidate('a') == 'a'\n assert candidate('abbbaba') == 'abbbaba'\n assert candidate('abba') == 'abba'\n assert candidate('abbaaabaa') == 'abbaaabaa'\n assert candidate('baaab') == 'baaab'\n assert candidate('bb') == 'bb'\n assert candidate('b') == 'b'\n assert candidate('ab') == 'ab'\n assert candidate('aaabaabaa') == 'aaabaabaa'\n assert candidate('abaaba') == 'abaaba'\n assert candidate('aaaaabab') == 'aaaaabab'\n assert candidate('baabbabbba') == 'baabbabbba'\n assert candidate('bba') == 'bba'\n assert candidate('babbbab') == 'babbbab'\n assert candidate('ab') == 'ab'\n assert candidate('baaa') == 'baaa'\n assert candidate('b') == 'b'\n assert candidate('aabbaa') == 'aabbaa'\n assert candidate('bb') == 'bb'\n assert candidate('bbba') == 'bbba'\n assert candidate('ababbb') == 'ababbb'\n assert candidate('b') == 'b'\n assert candidate('aabbabab') == 'aabbabab'\n assert candidate('bbba') == 'bbba'\n assert candidate('abbabbbab') == 'abbabbbab'\n assert candidate('bbbabb') == 'bbbabb'\n assert candidate('aaa') == 'aaa'\n assert candidate('abbaabbaaa') == 'abbaabbaaa'\n assert candidate('aa') == 'aa'\n assert candidate('baaabbbb') == 'baaabbbb'\n assert candidate('a') == 'a'\n", "num_tests": 40, "examples": [{"input": "ababbabbab", "output": "ababbabbab"}, {"input": "abaabbbba", "output": "abaabbbba"}, {"input": "bbbab", "output": "bbbab"}, {"input": "bbbb", "output": "bbbb"}, {"input": "baababb", "output": "baababb"}, {"input": "a", "output": "a"}, {"input": "aaaabababb", "output": "aaaabababb"}, {"input": "abbab", "output": "abbab"}], "tests": [{"input": "a", "output": "a"}, {"input": "a", "output": "a"}, {"input": "abbbaba", "output": "abbbaba"}, {"input": "abba", "output": "abba"}, {"input": "abbaaabaa", "output": "abbaaabaa"}, {"input": "baaab", "output": "baaab"}, {"input": "bb", "output": "bb"}, {"input": "b", "output": "b"}, {"input": "ab", "output": "ab"}, {"input": "aaabaabaa", "output": "aaabaabaa"}, {"input": "abaaba", "output": "abaaba"}, {"input": "aaaaabab", "output": "aaaaabab"}, {"input": "baabbabbba", "output": "baabbabbba"}, {"input": "bba", "output": "bba"}, {"input": "babbbab", "output": "babbbab"}, {"input": "ab", "output": "ab"}, {"input": "baaa", "output": "baaa"}, {"input": "b", "output": "b"}, {"input": "aabbaa", "output": "aabbaa"}, {"input": "bb", "output": "bb"}, {"input": "bbba", "output": "bbba"}, {"input": "ababbb", "output": "ababbb"}, {"input": "b", "output": "b"}, {"input": "aabbabab", "output": "aabbabab"}, {"input": "bbba", "output": "bbba"}, {"input": "abbabbbab", "output": "abbabbbab"}, {"input": "bbbabb", "output": "bbbabb"}, {"input": "aaa", "output": "aaa"}, {"input": "abbaabbaaa", "output": "abbaabbaaa"}, {"input": "aa", "output": "aa"}, {"input": "baaabbbb", "output": "baaabbbb"}, {"input": "a", "output": "a"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000039", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('baabbbb') == 'BAABBBB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('aaa') == 'AAA'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('babaaaa') == 'BABAAAA'\n >>> apply_pipeline('b') == 'B'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('a') == 'A'\n assert candidate('baabbbb') == 'BAABBBB'\n assert candidate('b') == 'B'\n assert candidate('aaa') == 'AAA'\n assert candidate('a') == 'A'\n assert candidate('aa') == 'AA'\n assert candidate('babaaaa') == 'BABAAAA'\n assert candidate('b') == 'B'\n\n # hidden tests\n assert candidate('abaaba') == 'ABAABA'\n assert candidate('bbabbbaab') == 'BBABBBAAB'\n assert candidate('aababaaba') == 'AABABAABA'\n assert candidate('babbbaaaa') == 'BABBBAAAA'\n assert candidate('aaaaabaa') == 'AAAAABAA'\n assert candidate('aab') == 'AAB'\n assert candidate('bb') == 'BB'\n assert candidate('baaaabba') == 'BAAAABBA'\n assert candidate('a') == 'A'\n assert candidate('a') == 'A'\n assert candidate('a') == 'A'\n assert candidate('b') == 'B'\n assert candidate('aaa') == 'AAA'\n assert candidate('bbaaabaa') == 'BBAAABAA'\n assert candidate('abb') == 'ABB'\n assert candidate('b') == 'B'\n assert candidate('baaab') == 'BAAAB'\n assert candidate('abbbbbaaaa') == 'ABBBBBAAAA'\n assert candidate('a') == 'A'\n assert candidate('ababbbaaaa') == 'ABABBBAAAA'\n assert candidate('b') == 'B'\n assert candidate('babb') == 'BABB'\n assert candidate('aaa') == 'AAA'\n assert candidate('bb') == 'BB'\n assert candidate('a') == 'A'\n assert candidate('bbbbba') == 'BBBBBA'\n assert candidate('abaabbb') == 'ABAABBB'\n assert candidate('b') == 'B'\n assert candidate('bbbabbbaba') == 'BBBABBBABA'\n assert candidate('bbab') == 'BBAB'\n assert candidate('babaaababa') == 'BABAAABABA'\n assert candidate('ba') == 'BA'\n", "num_tests": 40, "examples": [{"input": "a", "output": "A"}, {"input": "baabbbb", "output": "BAABBBB"}, {"input": "b", "output": "B"}, {"input": "aaa", "output": "AAA"}, {"input": "a", "output": "A"}, {"input": "aa", "output": "AA"}, {"input": "babaaaa", "output": "BABAAAA"}, {"input": "b", "output": "B"}], "tests": [{"input": "abaaba", "output": "ABAABA"}, {"input": "bbabbbaab", "output": "BBABBBAAB"}, {"input": "aababaaba", "output": "AABABAABA"}, {"input": "babbbaaaa", "output": "BABBBAAAA"}, {"input": "aaaaabaa", "output": "AAAAABAA"}, {"input": "aab", "output": "AAB"}, {"input": "bb", "output": "BB"}, {"input": "baaaabba", "output": "BAAAABBA"}, {"input": "a", "output": "A"}, {"input": "a", "output": "A"}, {"input": "a", "output": "A"}, {"input": "b", "output": "B"}, {"input": "aaa", "output": "AAA"}, {"input": "bbaaabaa", "output": "BBAAABAA"}, {"input": "abb", "output": "ABB"}, {"input": "b", "output": "B"}, {"input": "baaab", "output": "BAAAB"}, {"input": "abbbbbaaaa", "output": "ABBBBBAAAA"}, {"input": "a", "output": "A"}, {"input": "ababbbaaaa", "output": "ABABBBAAAA"}, {"input": "b", "output": "B"}, {"input": "babb", "output": "BABB"}, {"input": "aaa", "output": "AAA"}, {"input": "bb", "output": "BB"}, {"input": "a", "output": "A"}, {"input": "bbbbba", "output": "BBBBBA"}, {"input": "abaabbb", "output": "ABAABBB"}, {"input": "b", "output": "B"}, {"input": "bbbabbbaba", "output": "BBBABBBABA"}, {"input": "bbab", "output": "BBAB"}, {"input": "babaaababa", "output": "BABAAABABA"}, {"input": "ba", "output": "BA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000040", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aabab') == 'aabab'\n >>> apply_pipeline('babbbb') == 'babbbb'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('ab') == 'ab'\n >>> apply_pipeline('babb') == 'babb'\n >>> apply_pipeline('bbabbb') == 'bbabbb'\n >>> apply_pipeline('aaaba') == 'aaaba'\n >>> apply_pipeline('baababab') == 'baababab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aabab') == 'aabab'\n assert candidate('babbbb') == 'babbbb'\n assert candidate('a') == 'a'\n assert candidate('ab') == 'ab'\n assert candidate('babb') == 'babb'\n assert candidate('bbabbb') == 'bbabbb'\n assert candidate('aaaba') == 'aaaba'\n assert candidate('baababab') == 'baababab'\n\n # hidden tests\n assert candidate('aabbbabaa') == 'aabbbabaa'\n assert candidate('bbab') == 'bbab'\n assert candidate('b') == 'b'\n assert candidate('aabaabb') == 'aabaabb'\n assert candidate('aa') == 'aa'\n assert candidate('aaabaab') == 'aaabaab'\n assert candidate('ba') == 'ba'\n assert candidate('aabbbbbba') == 'aabbbbbba'\n assert candidate('bbaaaa') == 'bbaaaa'\n assert candidate('aaa') == 'aaa'\n assert candidate('bb') == 'bb'\n assert candidate('baa') == 'baa'\n assert candidate('bba') == 'bba'\n assert candidate('abababa') == 'abababa'\n assert candidate('aaaabbbb') == 'aaaabbbb'\n assert candidate('aa') == 'aa'\n assert candidate('bababaaa') == 'bababaaa'\n assert candidate('baba') == 'baba'\n assert candidate('bbabbbabb') == 'bbabbbabb'\n assert candidate('abbbaaab') == 'abbbaaab'\n assert candidate('bb') == 'bb'\n assert candidate('ab') == 'ab'\n assert candidate('bbaaba') == 'bbaaba'\n assert candidate('bbbbaabaaa') == 'bbbbaabaaa'\n assert candidate('abaaa') == 'abaaa'\n assert candidate('baaaabaaab') == 'baaaabaaab'\n assert candidate('bbbbabaaab') == 'bbbbabaaab'\n assert candidate('baaaabba') == 'baaaabba'\n assert candidate('bbbbaaba') == 'bbbbaaba'\n assert candidate('ab') == 'ab'\n assert candidate('baabaa') == 'baabaa'\n assert candidate('aa') == 'aa'\n", "num_tests": 40, "examples": [{"input": "aabab", "output": "aabab"}, {"input": "babbbb", "output": "babbbb"}, {"input": "a", "output": "a"}, {"input": "ab", "output": "ab"}, {"input": "babb", "output": "babb"}, {"input": "bbabbb", "output": "bbabbb"}, {"input": "aaaba", "output": "aaaba"}, {"input": "baababab", "output": "baababab"}], "tests": [{"input": "aabbbabaa", "output": "aabbbabaa"}, {"input": "bbab", "output": "bbab"}, {"input": "b", "output": "b"}, {"input": "aabaabb", "output": "aabaabb"}, {"input": "aa", "output": "aa"}, {"input": "aaabaab", "output": "aaabaab"}, {"input": "ba", "output": "ba"}, {"input": "aabbbbbba", "output": "aabbbbbba"}, {"input": "bbaaaa", "output": "bbaaaa"}, {"input": "aaa", "output": "aaa"}, {"input": "bb", "output": "bb"}, {"input": "baa", "output": "baa"}, {"input": "bba", "output": "bba"}, {"input": "abababa", "output": "abababa"}, {"input": "aaaabbbb", "output": "aaaabbbb"}, {"input": "aa", "output": "aa"}, {"input": "bababaaa", "output": "bababaaa"}, {"input": "baba", "output": "baba"}, {"input": "bbabbbabb", "output": "bbabbbabb"}, {"input": "abbbaaab", "output": "abbbaaab"}, {"input": "bb", "output": "bb"}, {"input": "ab", "output": "ab"}, {"input": "bbaaba", "output": "bbaaba"}, {"input": "bbbbaabaaa", "output": "bbbbaabaaa"}, {"input": "abaaa", "output": "abaaa"}, {"input": "baaaabaaab", "output": "baaaabaaab"}, {"input": "bbbbabaaab", "output": "bbbbabaaab"}, {"input": "baaaabba", "output": "baaaabba"}, {"input": "bbbbaaba", "output": "bbbbaaba"}, {"input": "ab", "output": "ab"}, {"input": "baabaa", "output": "baabaa"}, {"input": "aa", "output": "aa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000041", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbbb') == 'bbbb'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('ba') == 'ba'\n >>> apply_pipeline('baa') == 'baa'\n >>> apply_pipeline('babba') == 'babba'\n >>> apply_pipeline('babaab') == 'babaab'\n >>> apply_pipeline('aaabba') == 'aaabba'\n >>> apply_pipeline('aab') == 'aab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbbb') == 'bbbb'\n assert candidate('b') == 'b'\n assert candidate('ba') == 'ba'\n assert candidate('baa') == 'baa'\n assert candidate('babba') == 'babba'\n assert candidate('babaab') == 'babaab'\n assert candidate('aaabba') == 'aaabba'\n assert candidate('aab') == 'aab'\n\n # hidden tests\n assert candidate('aababbaaa') == 'aababbaaa'\n assert candidate('bbabbaab') == 'bbabbaab'\n assert candidate('baaa') == 'baaa'\n assert candidate('baaabbbba') == 'baaabbbba'\n assert candidate('baaaaaaa') == 'baaaaaaa'\n assert candidate('aab') == 'aab'\n assert candidate('aaaaaaa') == 'aaaaaaa'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('ab') == 'ab'\n assert candidate('babbabbb') == 'babbabbb'\n assert candidate('aabb') == 'aabb'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('bbaaaabaaa') == 'bbaaaabaaa'\n assert candidate('bbaaabaaa') == 'bbaaabaaa'\n assert candidate('ababb') == 'ababb'\n assert candidate('babbb') == 'babbb'\n assert candidate('baaba') == 'baaba'\n assert candidate('bababab') == 'bababab'\n assert candidate('aaababbbb') == 'aaababbbb'\n assert candidate('aabaa') == 'aabaa'\n assert candidate('aaaaaaaa') == 'aaaaaaaa'\n assert candidate('baabbaaba') == 'baabbaaba'\n assert candidate('baaababb') == 'baaababb'\n assert candidate('bab') == 'bab'\n assert candidate('aa') == 'aa'\n assert candidate('bbb') == 'bbb'\n assert candidate('abaa') == 'abaa'\n assert candidate('b') == 'b'\n assert candidate('aaaba') == 'aaaba'\n assert candidate('bbbaaaa') == 'bbbaaaa'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('b') == 'b'\n", "num_tests": 40, "examples": [{"input": "bbbb", "output": "bbbb"}, {"input": "b", "output": "b"}, {"input": "ba", "output": "ba"}, {"input": "baa", "output": "baa"}, {"input": "babba", "output": "babba"}, {"input": "babaab", "output": "babaab"}, {"input": "aaabba", "output": "aaabba"}, {"input": "aab", "output": "aab"}], "tests": [{"input": "aababbaaa", "output": "aababbaaa"}, {"input": "bbabbaab", "output": "bbabbaab"}, {"input": "baaa", "output": "baaa"}, {"input": "baaabbbba", "output": "baaabbbba"}, {"input": "baaaaaaa", "output": "baaaaaaa"}, {"input": "aab", "output": "aab"}, {"input": "aaaaaaa", "output": "aaaaaaa"}, {"input": "bbbb", "output": "bbbb"}, {"input": "ab", "output": "ab"}, {"input": "babbabbb", "output": "babbabbb"}, {"input": "aabb", "output": "aabb"}, {"input": "aaaa", "output": "aaaa"}, {"input": "bbaaaabaaa", "output": "bbaaaabaaa"}, {"input": "bbaaabaaa", "output": "bbaaabaaa"}, {"input": "ababb", "output": "ababb"}, {"input": "babbb", "output": "babbb"}, {"input": "baaba", "output": "baaba"}, {"input": "bababab", "output": "bababab"}, {"input": "aaababbbb", "output": "aaababbbb"}, {"input": "aabaa", "output": "aabaa"}, {"input": "aaaaaaaa", "output": "aaaaaaaa"}, {"input": "baabbaaba", "output": "baabbaaba"}, {"input": "baaababb", "output": "baaababb"}, {"input": "bab", "output": "bab"}, {"input": "aa", "output": "aa"}, {"input": "bbb", "output": "bbb"}, {"input": "abaa", "output": "abaa"}, {"input": "b", "output": "b"}, {"input": "aaaba", "output": "aaaba"}, {"input": "bbbaaaa", "output": "bbbaaaa"}, {"input": "bbbb", "output": "bbbb"}, {"input": "b", "output": "b"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000042", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aab') == 'ABAAbaabaabbAB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('a') == 'ABAAA'\n >>> apply_pipeline('aaabbba') == 'ABAAbaabaabbbaabaabbABBBABAAA'\n >>> apply_pipeline('abbaaaa') == 'ABAAABBABAAbaabaabbbaabaabbbaabaabbA'\n >>> apply_pipeline('baa') == 'BABAAbaabaabbA'\n >>> apply_pipeline('aaa') == 'ABAAbaabaabbbaabaabbA'\n >>> apply_pipeline('b') == 'B'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('a', 'abaaa')\n s = s.upper()\n s = s.upper()\n s = s.replace('AABA', 'baaa')\n s = s.replace('aA', 'baabb')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["a", "abaaa"]}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["AABA", "baaa"]}, {"method": "replace", "args": ["aA", "baabb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aab') == 'ABAAbaabaabbAB'\n assert candidate('b') == 'B'\n assert candidate('a') == 'ABAAA'\n assert candidate('aaabbba') == 'ABAAbaabaabbbaabaabbABBBABAAA'\n assert candidate('abbaaaa') == 'ABAAABBABAAbaabaabbbaabaabbbaabaabbA'\n assert candidate('baa') == 'BABAAbaabaabbA'\n assert candidate('aaa') == 'ABAAbaabaabbbaabaabbA'\n assert candidate('b') == 'B'\n\n # hidden tests\n assert candidate('ababba') == 'ABAbaaaBAAABBABAAA'\n assert candidate('bbbaabb') == 'BBBABAAbaabaabbABB'\n assert candidate('aaabaaabbb') == 'ABAAbaabaabbbaaabaaaBAAbaabaabbbaabaabbABBB'\n assert candidate('ba') == 'BABAAA'\n assert candidate('babbba') == 'BABAAABBBABAAA'\n assert candidate('a') == 'ABAAA'\n assert candidate('bbbbaba') == 'BBBBABAbaaaBAAA'\n assert candidate('bba') == 'BBABAAA'\n assert candidate('abbab') == 'ABAAABBABAAAB'\n assert candidate('abbaabb') == 'ABAAABBABAAbaabaabbABB'\n assert candidate('abbbabbb') == 'ABAAABBBABAAABBB'\n assert candidate('a') == 'ABAAA'\n assert candidate('bbbbbbbba') == 'BBBBBBBBABAAA'\n assert candidate('ababbabbb') == 'ABAbaaaBAAABBABAAABBB'\n assert candidate('babb') == 'BABAAABB'\n assert candidate('abbbaababa') == 'ABAAABBBABAAbaaabaaaBAbaaaBAAA'\n assert candidate('aa') == 'ABAAbaabaabbA'\n assert candidate('ababbba') == 'ABAbaaaBAAABBBABAAA'\n assert candidate('a') == 'ABAAA'\n assert candidate('bbaaa') == 'BBABAAbaabaabbbaabaabbA'\n assert candidate('aabbbabba') == 'ABAAbaabaabbABBBABAAABBABAAA'\n assert candidate('bbaaabbaa') == 'BBABAAbaabaabbbaabaabbABBABAAbaabaabbA'\n assert candidate('a') == 'ABAAA'\n assert candidate('b') == 'B'\n assert candidate('babaabb') == 'BABAbaaaBAAbaabaabbABB'\n assert candidate('ababb') == 'ABAbaaaBAAABB'\n assert candidate('babaaba') == 'BABAbaaaBAAbaaabaaaBAAA'\n assert candidate('aaaabba') == 'ABAAbaabaabbbaabaabbbaabaabbABBABAAA'\n assert candidate('a') == 'ABAAA'\n assert candidate('bbbaa') == 'BBBABAAbaabaabbA'\n assert candidate('bbbbbba') == 'BBBBBBABAAA'\n assert candidate('abaaa') == 'ABAbaaaBAAbaabaabbbaabaabbA'\n", "num_tests": 40, "examples": [{"input": "aab", "output": "ABAAbaabaabbAB"}, {"input": "b", "output": "B"}, {"input": "a", "output": "ABAAA"}, {"input": "aaabbba", "output": "ABAAbaabaabbbaabaabbABBBABAAA"}, {"input": "abbaaaa", "output": "ABAAABBABAAbaabaabbbaabaabbbaabaabbA"}, {"input": "baa", "output": "BABAAbaabaabbA"}, {"input": "aaa", "output": "ABAAbaabaabbbaabaabbA"}, {"input": "b", "output": "B"}], "tests": [{"input": "ababba", "output": "ABAbaaaBAAABBABAAA"}, {"input": "bbbaabb", "output": "BBBABAAbaabaabbABB"}, {"input": "aaabaaabbb", "output": "ABAAbaabaabbbaaabaaaBAAbaabaabbbaabaabbABBB"}, {"input": "ba", "output": "BABAAA"}, {"input": "babbba", "output": "BABAAABBBABAAA"}, {"input": "a", "output": "ABAAA"}, {"input": "bbbbaba", "output": "BBBBABAbaaaBAAA"}, {"input": "bba", "output": "BBABAAA"}, {"input": "abbab", "output": "ABAAABBABAAAB"}, {"input": "abbaabb", "output": "ABAAABBABAAbaabaabbABB"}, {"input": "abbbabbb", "output": "ABAAABBBABAAABBB"}, {"input": "a", "output": "ABAAA"}, {"input": "bbbbbbbba", "output": "BBBBBBBBABAAA"}, {"input": "ababbabbb", "output": "ABAbaaaBAAABBABAAABBB"}, {"input": "babb", "output": "BABAAABB"}, {"input": "abbbaababa", "output": "ABAAABBBABAAbaaabaaaBAbaaaBAAA"}, {"input": "aa", "output": "ABAAbaabaabbA"}, {"input": "ababbba", "output": "ABAbaaaBAAABBBABAAA"}, {"input": "a", "output": "ABAAA"}, {"input": "bbaaa", "output": "BBABAAbaabaabbbaabaabbA"}, {"input": "aabbbabba", "output": "ABAAbaabaabbABBBABAAABBABAAA"}, {"input": "bbaaabbaa", "output": "BBABAAbaabaabbbaabaabbABBABAAbaabaabbA"}, {"input": "a", "output": "ABAAA"}, {"input": "b", "output": "B"}, {"input": "babaabb", "output": "BABAbaaaBAAbaabaabbABB"}, {"input": "ababb", "output": "ABAbaaaBAAABB"}, {"input": "babaaba", "output": "BABAbaaaBAAbaaabaaaBAAA"}, {"input": "aaaabba", "output": "ABAAbaabaabbbaabaabbbaabaabbABBABAAA"}, {"input": "a", "output": "ABAAA"}, {"input": "bbbaa", "output": "BBBABAAbaabaabbA"}, {"input": "bbbbbba", "output": "BBBBBBABAAA"}, {"input": "abaaa", "output": "ABAbaaaBAAbaabaabbbaabaabbA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000043", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbbbbabb') == 'BBABBBBABBBBABBBBABBAA'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('babbbb') == 'BBABBBBABBBBABBA'\n >>> apply_pipeline('aaaabaa') == 'BBABBAAAA'\n >>> apply_pipeline('bbbabb') == 'BBABBBBABBBBABBA'\n >>> apply_pipeline('aaa') == 'AAA'\n >>> apply_pipeline('aaaaaa') == 'BBABBA'\n >>> apply_pipeline('aaa') == 'AAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('b', 'aaa')\n s = s.replace('aaaaa', 'bbabb')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["b", "aaa"]}, {"method": "replace", "args": ["aaaaa", "bbabb"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbbbbabb') == 'BBABBBBABBBBABBBBABBAA'\n assert candidate('a') == 'A'\n assert candidate('babbbb') == 'BBABBBBABBBBABBA'\n assert candidate('aaaabaa') == 'BBABBAAAA'\n assert candidate('bbbabb') == 'BBABBBBABBBBABBA'\n assert candidate('aaa') == 'AAA'\n assert candidate('aaaaaa') == 'BBABBA'\n assert candidate('aaa') == 'AAA'\n\n # hidden tests\n assert candidate('baababab') == 'BBABBBBABBBBABBA'\n assert candidate('b') == 'AAA'\n assert candidate('bbbababbab') == 'BBABBBBABBBBABBBBABBAAAA'\n assert candidate('aaaaaabba') == 'BBABBBBABBAAA'\n assert candidate('ab') == 'AAAA'\n assert candidate('abbaaaabb') == 'BBABBBBABBBBABBAA'\n assert candidate('abbabbaaba') == 'BBABBBBABBBBABBBBABB'\n assert candidate('ababaa') == 'BBABBBBABB'\n assert candidate('aaaaaaa') == 'BBABBAA'\n assert candidate('abbabbaab') == 'BBABBBBABBBBABBAAAA'\n assert candidate('a') == 'A'\n assert candidate('baaabbaab') == 'BBABBBBABBBBABBAA'\n assert candidate('baba') == 'BBABBAAA'\n assert candidate('babbab') == 'BBABBBBABBAAAA'\n assert candidate('ab') == 'AAAA'\n assert candidate('baabaaabb') == 'BBABBBBABBBBABBAA'\n assert candidate('abbbaab') == 'BBABBBBABBBBABB'\n assert candidate('bababba') == 'BBABBBBABBBBABB'\n assert candidate('bb') == 'BBABBA'\n assert candidate('baaa') == 'BBABBA'\n assert candidate('babaabbb') == 'BBABBBBABBBBABBAAA'\n assert candidate('b') == 'AAA'\n assert candidate('baab') == 'BBABBAAA'\n assert candidate('babaa') == 'BBABBAAAA'\n assert candidate('bb') == 'BBABBA'\n assert candidate('bbbb') == 'BBABBBBABBAA'\n assert candidate('b') == 'AAA'\n assert candidate('aa') == 'AA'\n assert candidate('aabaababb') == 'BBABBBBABBBBABBAA'\n assert candidate('baab') == 'BBABBAAA'\n assert candidate('bbaab') == 'BBABBBBABBA'\n assert candidate('abab') == 'BBABBAAA'\n", "num_tests": 40, "examples": [{"input": "bbbbbabb", "output": "BBABBBBABBBBABBBBABBAA"}, {"input": "a", "output": "A"}, {"input": "babbbb", "output": "BBABBBBABBBBABBA"}, {"input": "aaaabaa", "output": "BBABBAAAA"}, {"input": "bbbabb", "output": "BBABBBBABBBBABBA"}, {"input": "aaa", "output": "AAA"}, {"input": "aaaaaa", "output": "BBABBA"}, {"input": "aaa", "output": "AAA"}], "tests": [{"input": "baababab", "output": "BBABBBBABBBBABBA"}, {"input": "b", "output": "AAA"}, {"input": "bbbababbab", "output": "BBABBBBABBBBABBBBABBAAAA"}, {"input": "aaaaaabba", "output": "BBABBBBABBAAA"}, {"input": "ab", "output": "AAAA"}, {"input": "abbaaaabb", "output": "BBABBBBABBBBABBAA"}, {"input": "abbabbaaba", "output": "BBABBBBABBBBABBBBABB"}, {"input": "ababaa", "output": "BBABBBBABB"}, {"input": "aaaaaaa", "output": "BBABBAA"}, {"input": "abbabbaab", "output": "BBABBBBABBBBABBAAAA"}, {"input": "a", "output": "A"}, {"input": "baaabbaab", "output": "BBABBBBABBBBABBAA"}, {"input": "baba", "output": "BBABBAAA"}, {"input": "babbab", "output": "BBABBBBABBAAAA"}, {"input": "ab", "output": "AAAA"}, {"input": "baabaaabb", "output": "BBABBBBABBBBABBAA"}, {"input": "abbbaab", "output": "BBABBBBABBBBABB"}, {"input": "bababba", "output": "BBABBBBABBBBABB"}, {"input": "bb", "output": "BBABBA"}, {"input": "baaa", "output": "BBABBA"}, {"input": "babaabbb", "output": "BBABBBBABBBBABBAAA"}, {"input": "b", "output": "AAA"}, {"input": "baab", "output": "BBABBAAA"}, {"input": "babaa", "output": "BBABBAAAA"}, {"input": "bb", "output": "BBABBA"}, {"input": "bbbb", "output": "BBABBBBABBAA"}, {"input": "b", "output": "AAA"}, {"input": "aa", "output": "AA"}, {"input": "aabaababb", "output": "BBABBBBABBBBABBAA"}, {"input": "baab", "output": "BBABBAAA"}, {"input": "bbaab", "output": "BBABBBBABBA"}, {"input": "abab", "output": "BBABBAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000044", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaabb') == 'BBAABB'\n >>> apply_pipeline('bbabaa') == 'BBABAA'\n >>> apply_pipeline('abbaaba') == 'ABBAABA'\n >>> apply_pipeline('bbaaabaa') == 'BBAAABAA'\n >>> apply_pipeline('baaab') == 'BAAAB'\n >>> apply_pipeline('abaaaaab') == 'ABAAAAAB'\n >>> apply_pipeline('bababbaaa') == 'BABABBAAA'\n >>> apply_pipeline('bb') == 'BB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.upper()\n s = s.lower()\n s = s.upper()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaabb') == 'BBAABB'\n assert candidate('bbabaa') == 'BBABAA'\n assert candidate('abbaaba') == 'ABBAABA'\n assert candidate('bbaaabaa') == 'BBAAABAA'\n assert candidate('baaab') == 'BAAAB'\n assert candidate('abaaaaab') == 'ABAAAAAB'\n assert candidate('bababbaaa') == 'BABABBAAA'\n assert candidate('bb') == 'BB'\n\n # hidden tests\n assert candidate('abaaabbb') == 'ABAAABBB'\n assert candidate('aa') == 'AA'\n assert candidate('babbaabb') == 'BABBAABB'\n assert candidate('babaaa') == 'BABAAA'\n assert candidate('ab') == 'AB'\n assert candidate('aabbbbbbb') == 'AABBBBBBB'\n assert candidate('baabbaabb') == 'BAABBAABB'\n assert candidate('baabaaab') == 'BAABAAAB'\n assert candidate('aabba') == 'AABBA'\n assert candidate('b') == 'B'\n assert candidate('abaababbbb') == 'ABAABABBBB'\n assert candidate('aaaabbbb') == 'AAAABBBB'\n assert candidate('aaa') == 'AAA'\n assert candidate('aa') == 'AA'\n assert candidate('aabbaaaa') == 'AABBAAAA'\n assert candidate('a') == 'A'\n assert candidate('b') == 'B'\n assert candidate('bbba') == 'BBBA'\n assert candidate('aaaaababaa') == 'AAAAABABAA'\n assert candidate('abaaababba') == 'ABAAABABBA'\n assert candidate('abbabbb') == 'ABBABBB'\n assert candidate('aaaabaa') == 'AAAABAA'\n assert candidate('aaabaaa') == 'AAABAAA'\n assert candidate('abbbab') == 'ABBBAB'\n assert candidate('aab') == 'AAB'\n assert candidate('a') == 'A'\n assert candidate('ababbb') == 'ABABBB'\n assert candidate('b') == 'B'\n assert candidate('bbbbbb') == 'BBBBBB'\n assert candidate('aaaaabaa') == 'AAAAABAA'\n assert candidate('aaaabbaab') == 'AAAABBAAB'\n assert candidate('aba') == 'ABA'\n", "num_tests": 40, "examples": [{"input": "bbaabb", "output": "BBAABB"}, {"input": "bbabaa", "output": "BBABAA"}, {"input": "abbaaba", "output": "ABBAABA"}, {"input": "bbaaabaa", "output": "BBAAABAA"}, {"input": "baaab", "output": "BAAAB"}, {"input": "abaaaaab", "output": "ABAAAAAB"}, {"input": "bababbaaa", "output": "BABABBAAA"}, {"input": "bb", "output": "BB"}], "tests": [{"input": "abaaabbb", "output": "ABAAABBB"}, {"input": "aa", "output": "AA"}, {"input": "babbaabb", "output": "BABBAABB"}, {"input": "babaaa", "output": "BABAAA"}, {"input": "ab", "output": "AB"}, {"input": "aabbbbbbb", "output": "AABBBBBBB"}, {"input": "baabbaabb", "output": "BAABBAABB"}, {"input": "baabaaab", "output": "BAABAAAB"}, {"input": "aabba", "output": "AABBA"}, {"input": "b", "output": "B"}, {"input": "abaababbbb", "output": "ABAABABBBB"}, {"input": "aaaabbbb", "output": "AAAABBBB"}, {"input": "aaa", "output": "AAA"}, {"input": "aa", "output": "AA"}, {"input": "aabbaaaa", "output": "AABBAAAA"}, {"input": "a", "output": "A"}, {"input": "b", "output": "B"}, {"input": "bbba", "output": "BBBA"}, {"input": "aaaaababaa", "output": "AAAAABABAA"}, {"input": "abaaababba", "output": "ABAAABABBA"}, {"input": "abbabbb", "output": "ABBABBB"}, {"input": "aaaabaa", "output": "AAAABAA"}, {"input": "aaabaaa", "output": "AAABAAA"}, {"input": "abbbab", "output": "ABBBAB"}, {"input": "aab", "output": "AAB"}, {"input": "a", "output": "A"}, {"input": "ababbb", "output": "ABABBB"}, {"input": "b", "output": "B"}, {"input": "bbbbbb", "output": "BBBBBB"}, {"input": "aaaaabaa", "output": "AAAAABAA"}, {"input": "aaaabbaab", "output": "AAAABBAAB"}, {"input": "aba", "output": "ABA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000045", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ba') == 'ba'\n >>> apply_pipeline('bababb') == 'bababb'\n >>> apply_pipeline('aababbb') == 'aababbb'\n >>> apply_pipeline('abba') == 'abba'\n >>> apply_pipeline('aabba') == 'aabba'\n >>> apply_pipeline('bbabbba') == 'bbabbba'\n >>> apply_pipeline('baaab') == 'baaab'\n >>> apply_pipeline('abbabbbb') == 'abbabbbb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.lower()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ba') == 'ba'\n assert candidate('bababb') == 'bababb'\n assert candidate('aababbb') == 'aababbb'\n assert candidate('abba') == 'abba'\n assert candidate('aabba') == 'aabba'\n assert candidate('bbabbba') == 'bbabbba'\n assert candidate('baaab') == 'baaab'\n assert candidate('abbabbbb') == 'abbabbbb'\n\n # hidden tests\n assert candidate('aaaa') == 'aaaa'\n assert candidate('baaabaaabb') == 'baaabaaabb'\n assert candidate('aa') == 'aa'\n assert candidate('abbaabab') == 'abbaabab'\n assert candidate('ababbbbaaa') == 'ababbbbaaa'\n assert candidate('bbab') == 'bbab'\n assert candidate('aaabababa') == 'aaabababa'\n assert candidate('aabababa') == 'aabababa'\n assert candidate('abaaabbbb') == 'abaaabbbb'\n assert candidate('ab') == 'ab'\n assert candidate('aabbaa') == 'aabbaa'\n assert candidate('bab') == 'bab'\n assert candidate('baaabb') == 'baaabb'\n assert candidate('aaba') == 'aaba'\n assert candidate('aba') == 'aba'\n assert candidate('bbbbbba') == 'bbbbbba'\n assert candidate('bbabaab') == 'bbabaab'\n assert candidate('aba') == 'aba'\n assert candidate('bb') == 'bb'\n assert candidate('baa') == 'baa'\n assert candidate('aaababab') == 'aaababab'\n assert candidate('aaab') == 'aaab'\n assert candidate('baaaababa') == 'baaaababa'\n assert candidate('b') == 'b'\n assert candidate('aaab') == 'aaab'\n assert candidate('bb') == 'bb'\n assert candidate('bbbaab') == 'bbbaab'\n assert candidate('baaa') == 'baaa'\n assert candidate('aabbbb') == 'aabbbb'\n assert candidate('bba') == 'bba'\n assert candidate('babbaa') == 'babbaa'\n assert candidate('abbbaaabb') == 'abbbaaabb'\n", "num_tests": 40, "examples": [{"input": "ba", "output": "ba"}, {"input": "bababb", "output": "bababb"}, {"input": "aababbb", "output": "aababbb"}, {"input": "abba", "output": "abba"}, {"input": "aabba", "output": "aabba"}, {"input": "bbabbba", "output": "bbabbba"}, {"input": "baaab", "output": "baaab"}, {"input": "abbabbbb", "output": "abbabbbb"}], "tests": [{"input": "aaaa", "output": "aaaa"}, {"input": "baaabaaabb", "output": "baaabaaabb"}, {"input": "aa", "output": "aa"}, {"input": "abbaabab", "output": "abbaabab"}, {"input": "ababbbbaaa", "output": "ababbbbaaa"}, {"input": "bbab", "output": "bbab"}, {"input": "aaabababa", "output": "aaabababa"}, {"input": "aabababa", "output": "aabababa"}, {"input": "abaaabbbb", "output": "abaaabbbb"}, {"input": "ab", "output": "ab"}, {"input": "aabbaa", "output": "aabbaa"}, {"input": "bab", "output": "bab"}, {"input": "baaabb", "output": "baaabb"}, {"input": "aaba", "output": "aaba"}, {"input": "aba", "output": "aba"}, {"input": "bbbbbba", "output": "bbbbbba"}, {"input": "bbabaab", "output": "bbabaab"}, {"input": "aba", "output": "aba"}, {"input": "bb", "output": "bb"}, {"input": "baa", "output": "baa"}, {"input": "aaababab", "output": "aaababab"}, {"input": "aaab", "output": "aaab"}, {"input": "baaaababa", "output": "baaaababa"}, {"input": "b", "output": "b"}, {"input": "aaab", "output": "aaab"}, {"input": "bb", "output": "bb"}, {"input": "bbbaab", "output": "bbbaab"}, {"input": "baaa", "output": "baaa"}, {"input": "aabbbb", "output": "aabbbb"}, {"input": "bba", "output": "bba"}, {"input": "babbaa", "output": "babbaa"}, {"input": "abbbaaabb", "output": "abbbaaabb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000046", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baab') == 'AAAAAAAA'\n >>> apply_pipeline('bababaab') == 'AAAAAAAAAAAAAAAA'\n >>> apply_pipeline('aabaababab') == 'AAAAAAAAAAAAAAAAAA'\n >>> apply_pipeline('ba') == 'AAAA'\n >>> apply_pipeline('bbaabba') == 'AAAAAAAAAAAAAAA'\n >>> apply_pipeline('bbbbbaba') == 'AAAAAAAAAAAAAAAAAAAA'\n >>> apply_pipeline('baba') == 'AAAAAAAA'\n >>> apply_pipeline('bbbbb') == 'AAAAAAAAAAAAAAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.upper()\n s = s.replace('B', 'aaa')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["B", "aaa"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baab') == 'AAAAAAAA'\n assert candidate('bababaab') == 'AAAAAAAAAAAAAAAA'\n assert candidate('aabaababab') == 'AAAAAAAAAAAAAAAAAA'\n assert candidate('ba') == 'AAAA'\n assert candidate('bbaabba') == 'AAAAAAAAAAAAAAA'\n assert candidate('bbbbbaba') == 'AAAAAAAAAAAAAAAAAAAA'\n assert candidate('baba') == 'AAAAAAAA'\n assert candidate('bbbbb') == 'AAAAAAAAAAAAAAA'\n\n # hidden tests\n assert candidate('aababaaaab') == 'AAAAAAAAAAAAAAAA'\n assert candidate('babb') == 'AAAAAAAAAA'\n assert candidate('a') == 'A'\n assert candidate('bbbbaba') == 'AAAAAAAAAAAAAAAAA'\n assert candidate('bbabbbaba') == 'AAAAAAAAAAAAAAAAAAAAA'\n assert candidate('bbabbbbaa') == 'AAAAAAAAAAAAAAAAAAAAA'\n assert candidate('a') == 'A'\n assert candidate('aa') == 'AA'\n assert candidate('aab') == 'AAAAA'\n assert candidate('aabba') == 'AAAAAAAAA'\n assert candidate('aaabaaaaaa') == 'AAAAAAAAAAAA'\n assert candidate('baaa') == 'AAAAAA'\n assert candidate('bbaaab') == 'AAAAAAAAAAAA'\n assert candidate('baabb') == 'AAAAAAAAAAA'\n assert candidate('aaaa') == 'AAAA'\n assert candidate('ababa') == 'AAAAAAAAA'\n assert candidate('a') == 'A'\n assert candidate('aaabba') == 'AAAAAAAAAA'\n assert candidate('abb') == 'AAAAAAA'\n assert candidate('bbaaaaabba') == 'AAAAAAAAAAAAAAAAAA'\n assert candidate('bb') == 'AAAAAA'\n assert candidate('bbaaa') == 'AAAAAAAAA'\n assert candidate('abaabba') == 'AAAAAAAAAAAAA'\n assert candidate('aabbaaabba') == 'AAAAAAAAAAAAAAAAAA'\n assert candidate('abbbbab') == 'AAAAAAAAAAAAAAAAA'\n assert candidate('baaab') == 'AAAAAAAAA'\n assert candidate('ba') == 'AAAA'\n assert candidate('a') == 'A'\n assert candidate('abbabaaaaa') == 'AAAAAAAAAAAAAAAA'\n assert candidate('abbaba') == 'AAAAAAAAAAAA'\n assert candidate('aaaab') == 'AAAAAAA'\n assert candidate('abbb') == 'AAAAAAAAAA'\n", "num_tests": 40, "examples": [{"input": "baab", "output": "AAAAAAAA"}, {"input": "bababaab", "output": "AAAAAAAAAAAAAAAA"}, {"input": "aabaababab", "output": "AAAAAAAAAAAAAAAAAA"}, {"input": "ba", "output": "AAAA"}, {"input": "bbaabba", "output": "AAAAAAAAAAAAAAA"}, {"input": "bbbbbaba", "output": "AAAAAAAAAAAAAAAAAAAA"}, {"input": "baba", "output": "AAAAAAAA"}, {"input": "bbbbb", "output": "AAAAAAAAAAAAAAA"}], "tests": [{"input": "aababaaaab", "output": "AAAAAAAAAAAAAAAA"}, {"input": "babb", "output": "AAAAAAAAAA"}, {"input": "a", "output": "A"}, {"input": "bbbbaba", "output": "AAAAAAAAAAAAAAAAA"}, {"input": "bbabbbaba", "output": "AAAAAAAAAAAAAAAAAAAAA"}, {"input": "bbabbbbaa", "output": "AAAAAAAAAAAAAAAAAAAAA"}, {"input": "a", "output": "A"}, {"input": "aa", "output": "AA"}, {"input": "aab", "output": "AAAAA"}, {"input": "aabba", "output": "AAAAAAAAA"}, {"input": "aaabaaaaaa", "output": "AAAAAAAAAAAA"}, {"input": "baaa", "output": "AAAAAA"}, {"input": "bbaaab", "output": "AAAAAAAAAAAA"}, {"input": "baabb", "output": "AAAAAAAAAAA"}, {"input": "aaaa", "output": "AAAA"}, {"input": "ababa", "output": "AAAAAAAAA"}, {"input": "a", "output": "A"}, {"input": "aaabba", "output": "AAAAAAAAAA"}, {"input": "abb", "output": "AAAAAAA"}, {"input": "bbaaaaabba", "output": "AAAAAAAAAAAAAAAAAA"}, {"input": "bb", "output": "AAAAAA"}, {"input": "bbaaa", "output": "AAAAAAAAA"}, {"input": "abaabba", "output": "AAAAAAAAAAAAA"}, {"input": "aabbaaabba", "output": "AAAAAAAAAAAAAAAAAA"}, {"input": "abbbbab", "output": "AAAAAAAAAAAAAAAAA"}, {"input": "baaab", "output": "AAAAAAAAA"}, {"input": "ba", "output": "AAAA"}, {"input": "a", "output": "A"}, {"input": "abbabaaaaa", "output": "AAAAAAAAAAAAAAAA"}, {"input": "abbaba", "output": "AAAAAAAAAAAA"}, {"input": "aaaab", "output": "AAAAAAA"}, {"input": "abbb", "output": "AAAAAAAAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000047", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaabbb') == 'aaabbb'\n >>> apply_pipeline('baaaabba') == 'bbaaabbb'\n >>> apply_pipeline('aaabba') == 'aaabbb'\n >>> apply_pipeline('baaa') == 'bbaa'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('bba') == 'bbb'\n >>> apply_pipeline('aaabb') == 'aaabb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n s = s.replace('ba', 'bb')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["ba", "bb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaabbb') == 'aaabbb'\n assert candidate('baaaabba') == 'bbaaabbb'\n assert candidate('aaabba') == 'aaabbb'\n assert candidate('baaa') == 'bbaa'\n assert candidate('b') == 'b'\n assert candidate('a') == 'a'\n assert candidate('bba') == 'bbb'\n assert candidate('aaabb') == 'aaabb'\n\n # hidden tests\n assert candidate('aab') == 'aab'\n assert candidate('abbbbabaa') == 'abbbbbbba'\n assert candidate('bbbab') == 'bbbbb'\n assert candidate('bbaabbbaba') == 'bbbabbbbbb'\n assert candidate('abbaabb') == 'abbbabb'\n assert candidate('aa') == 'aa'\n assert candidate('babbbbaabb') == 'bbbbbbbabb'\n assert candidate('baaa') == 'bbaa'\n assert candidate('abbabbba') == 'abbbbbbb'\n assert candidate('abbba') == 'abbbb'\n assert candidate('abbabbbb') == 'abbbbbbb'\n assert candidate('bababab') == 'bbbbbbb'\n assert candidate('abaaa') == 'abbaa'\n assert candidate('baaabbab') == 'bbaabbbb'\n assert candidate('bababbbab') == 'bbbbbbbbb'\n assert candidate('a') == 'a'\n assert candidate('bbba') == 'bbbb'\n assert candidate('abbb') == 'abbb'\n assert candidate('abba') == 'abbb'\n assert candidate('aaabbbbaa') == 'aaabbbbba'\n assert candidate('bbbababba') == 'bbbbbbbbb'\n assert candidate('bababbabba') == 'bbbbbbbbbb'\n assert candidate('aaaba') == 'aaabb'\n assert candidate('babba') == 'bbbbb'\n assert candidate('baaaaba') == 'bbaaabb'\n assert candidate('abaaaabaab') == 'abbaaabbab'\n assert candidate('aababa') == 'aabbbb'\n assert candidate('bbbabbaaa') == 'bbbbbbbaa'\n assert candidate('aaabbaabbb') == 'aaabbbabbb'\n assert candidate('abaabbaa') == 'abbabbba'\n assert candidate('bababa') == 'bbbbbb'\n assert candidate('a') == 'a'\n", "num_tests": 40, "examples": [{"input": "aaabbb", "output": "aaabbb"}, {"input": "baaaabba", "output": "bbaaabbb"}, {"input": "aaabba", "output": "aaabbb"}, {"input": "baaa", "output": "bbaa"}, {"input": "b", "output": "b"}, {"input": "a", "output": "a"}, {"input": "bba", "output": "bbb"}, {"input": "aaabb", "output": "aaabb"}], "tests": [{"input": "aab", "output": "aab"}, {"input": "abbbbabaa", "output": "abbbbbbba"}, {"input": "bbbab", "output": "bbbbb"}, {"input": "bbaabbbaba", "output": "bbbabbbbbb"}, {"input": "abbaabb", "output": "abbbabb"}, {"input": "aa", "output": "aa"}, {"input": "babbbbaabb", "output": "bbbbbbbabb"}, {"input": "baaa", "output": "bbaa"}, {"input": "abbabbba", "output": "abbbbbbb"}, {"input": "abbba", "output": "abbbb"}, {"input": "abbabbbb", "output": "abbbbbbb"}, {"input": "bababab", "output": "bbbbbbb"}, {"input": "abaaa", "output": "abbaa"}, {"input": "baaabbab", "output": "bbaabbbb"}, {"input": "bababbbab", "output": "bbbbbbbbb"}, {"input": "a", "output": "a"}, {"input": "bbba", "output": "bbbb"}, {"input": "abbb", "output": "abbb"}, {"input": "abba", "output": "abbb"}, {"input": "aaabbbbaa", "output": "aaabbbbba"}, {"input": "bbbababba", "output": "bbbbbbbbb"}, {"input": "bababbabba", "output": "bbbbbbbbbb"}, {"input": "aaaba", "output": "aaabb"}, {"input": "babba", "output": "bbbbb"}, {"input": "baaaaba", "output": "bbaaabb"}, {"input": "abaaaabaab", "output": "abbaaabbab"}, {"input": "aababa", "output": "aabbbb"}, {"input": "bbbabbaaa", "output": "bbbbbbbaa"}, {"input": "aaabbaabbb", "output": "aaabbbabbb"}, {"input": "abaabbaa", "output": "abbabbba"}, {"input": "bababa", "output": "bbbbbb"}, {"input": "a", "output": "a"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000048", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbab') == 'BBAB'\n >>> apply_pipeline('ababaabab') == 'ABABAABAB'\n >>> apply_pipeline('babaaaa') == 'BABAAAA'\n >>> apply_pipeline('abbbbaaa') == 'ABBBBAAA'\n >>> apply_pipeline('babbaabab') == 'BABBAABAB'\n >>> apply_pipeline('aaabbaaabb') == 'AAABBAAABB'\n >>> apply_pipeline('bbbbba') == 'BBBBBA'\n >>> apply_pipeline('aaaabaaba') == 'AAAABAABA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbab') == 'BBAB'\n assert candidate('ababaabab') == 'ABABAABAB'\n assert candidate('babaaaa') == 'BABAAAA'\n assert candidate('abbbbaaa') == 'ABBBBAAA'\n assert candidate('babbaabab') == 'BABBAABAB'\n assert candidate('aaabbaaabb') == 'AAABBAAABB'\n assert candidate('bbbbba') == 'BBBBBA'\n assert candidate('aaaabaaba') == 'AAAABAABA'\n\n # hidden tests\n assert candidate('baabbbbaa') == 'BAABBBBAA'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('baab') == 'BAAB'\n assert candidate('babbaab') == 'BABBAAB'\n assert candidate('aaabbaa') == 'AAABBAA'\n assert candidate('bbabbbab') == 'BBABBBAB'\n assert candidate('b') == 'B'\n assert candidate('bbba') == 'BBBA'\n assert candidate('baa') == 'BAA'\n assert candidate('bbba') == 'BBBA'\n assert candidate('a') == 'A'\n assert candidate('bbaaabba') == 'BBAAABBA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('baa') == 'BAA'\n assert candidate('baabaabab') == 'BAABAABAB'\n assert candidate('bbbab') == 'BBBAB'\n assert candidate('babbaaba') == 'BABBAABA'\n assert candidate('b') == 'B'\n assert candidate('baababa') == 'BAABABA'\n assert candidate('aababbba') == 'AABABBBA'\n assert candidate('aabab') == 'AABAB'\n assert candidate('aabbbb') == 'AABBBB'\n assert candidate('bbaababbaa') == 'BBAABABBAA'\n assert candidate('aaabb') == 'AAABB'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('aaa') == 'AAA'\n assert candidate('bbaaabbbab') == 'BBAAABBBAB'\n assert candidate('aabbababb') == 'AABBABABB'\n assert candidate('aaabbaa') == 'AAABBAA'\n assert candidate('a') == 'A'\n assert candidate('bbbaabbaba') == 'BBBAABBABA'\n assert candidate('aaaabaaaaa') == 'AAAABAAAAA'\n", "num_tests": 40, "examples": [{"input": "bbab", "output": "BBAB"}, {"input": "ababaabab", "output": "ABABAABAB"}, {"input": "babaaaa", "output": "BABAAAA"}, {"input": "abbbbaaa", "output": "ABBBBAAA"}, {"input": "babbaabab", "output": "BABBAABAB"}, {"input": "aaabbaaabb", "output": "AAABBAAABB"}, {"input": "bbbbba", "output": "BBBBBA"}, {"input": "aaaabaaba", "output": "AAAABAABA"}], "tests": [{"input": "baabbbbaa", "output": "BAABBBBAA"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "baab", "output": "BAAB"}, {"input": "babbaab", "output": "BABBAAB"}, {"input": "aaabbaa", "output": "AAABBAA"}, {"input": "bbabbbab", "output": "BBABBBAB"}, {"input": "b", "output": "B"}, {"input": "bbba", "output": "BBBA"}, {"input": "baa", "output": "BAA"}, {"input": "bbba", "output": "BBBA"}, {"input": "a", "output": "A"}, {"input": "bbaaabba", "output": "BBAAABBA"}, {"input": "baaa", "output": "BAAA"}, {"input": "baa", "output": "BAA"}, {"input": "baabaabab", "output": "BAABAABAB"}, {"input": "bbbab", "output": "BBBAB"}, {"input": "babbaaba", "output": "BABBAABA"}, {"input": "b", "output": "B"}, {"input": "baababa", "output": "BAABABA"}, {"input": "aababbba", "output": "AABABBBA"}, {"input": "aabab", "output": "AABAB"}, {"input": "aabbbb", "output": "AABBBB"}, {"input": "bbaababbaa", "output": "BBAABABBAA"}, {"input": "aaabb", "output": "AAABB"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "aaa", "output": "AAA"}, {"input": "bbaaabbbab", "output": "BBAAABBBAB"}, {"input": "aabbababb", "output": "AABBABABB"}, {"input": "aaabbaa", "output": "AAABBAA"}, {"input": "a", "output": "A"}, {"input": "bbbaabbaba", "output": "BBBAABBABA"}, {"input": "aaaabaaaaa", "output": "AAAABAAAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000049", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbaaaaaa') == 'ABBAAAAAA'\n >>> apply_pipeline('bb') == 'BB'\n >>> apply_pipeline('bbaabbbbaa') == 'BBAABBBBAA'\n >>> apply_pipeline('baabbba') == 'BAABBBA'\n >>> apply_pipeline('bababaa') == 'BABABAA'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('bbbabbbbb') == 'BBBABBBBB'\n >>> apply_pipeline('bbbbaa') == 'BBBBAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbaaaaaa') == 'ABBAAAAAA'\n assert candidate('bb') == 'BB'\n assert candidate('bbaabbbbaa') == 'BBAABBBBAA'\n assert candidate('baabbba') == 'BAABBBA'\n assert candidate('bababaa') == 'BABABAA'\n assert candidate('aa') == 'AA'\n assert candidate('bbbabbbbb') == 'BBBABBBBB'\n assert candidate('bbbbaa') == 'BBBBAA'\n\n # hidden tests\n assert candidate('ab') == 'AB'\n assert candidate('bbabbba') == 'BBABBBA'\n assert candidate('aabbbbbab') == 'AABBBBBAB'\n assert candidate('aaabbaba') == 'AAABBABA'\n assert candidate('a') == 'A'\n assert candidate('aaabbbaaaa') == 'AAABBBAAAA'\n assert candidate('baaabbbaaa') == 'BAAABBBAAA'\n assert candidate('aabbba') == 'AABBBA'\n assert candidate('abbaa') == 'ABBAA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('aaab') == 'AAAB'\n assert candidate('a') == 'A'\n assert candidate('aaabbaa') == 'AAABBAA'\n assert candidate('baaab') == 'BAAAB'\n assert candidate('babbba') == 'BABBBA'\n assert candidate('abbbaaa') == 'ABBBAAA'\n assert candidate('aa') == 'AA'\n assert candidate('baaaaba') == 'BAAAABA'\n assert candidate('bbb') == 'BBB'\n assert candidate('aaababbb') == 'AAABABBB'\n assert candidate('abaabaab') == 'ABAABAAB'\n assert candidate('b') == 'B'\n assert candidate('bababaabba') == 'BABABAABBA'\n assert candidate('bba') == 'BBA'\n assert candidate('bbabbba') == 'BBABBBA'\n assert candidate('abaaaa') == 'ABAAAA'\n assert candidate('abbbbab') == 'ABBBBAB'\n assert candidate('bbbbaaabba') == 'BBBBAAABBA'\n assert candidate('babba') == 'BABBA'\n assert candidate('aabbb') == 'AABBB'\n assert candidate('aaab') == 'AAAB'\n assert candidate('aaaaaab') == 'AAAAAAB'\n", "num_tests": 40, "examples": [{"input": "abbaaaaaa", "output": "ABBAAAAAA"}, {"input": "bb", "output": "BB"}, {"input": "bbaabbbbaa", "output": "BBAABBBBAA"}, {"input": "baabbba", "output": "BAABBBA"}, {"input": "bababaa", "output": "BABABAA"}, {"input": "aa", "output": "AA"}, {"input": "bbbabbbbb", "output": "BBBABBBBB"}, {"input": "bbbbaa", "output": "BBBBAA"}], "tests": [{"input": "ab", "output": "AB"}, {"input": "bbabbba", "output": "BBABBBA"}, {"input": "aabbbbbab", "output": "AABBBBBAB"}, {"input": "aaabbaba", "output": "AAABBABA"}, {"input": "a", "output": "A"}, {"input": "aaabbbaaaa", "output": "AAABBBAAAA"}, {"input": "baaabbbaaa", "output": "BAAABBBAAA"}, {"input": "aabbba", "output": "AABBBA"}, {"input": "abbaa", "output": "ABBAA"}, {"input": "baaa", "output": "BAAA"}, {"input": "aaab", "output": "AAAB"}, {"input": "a", "output": "A"}, {"input": "aaabbaa", "output": "AAABBAA"}, {"input": "baaab", "output": "BAAAB"}, {"input": "babbba", "output": "BABBBA"}, {"input": "abbbaaa", "output": "ABBBAAA"}, {"input": "aa", "output": "AA"}, {"input": "baaaaba", "output": "BAAAABA"}, {"input": "bbb", "output": "BBB"}, {"input": "aaababbb", "output": "AAABABBB"}, {"input": "abaabaab", "output": "ABAABAAB"}, {"input": "b", "output": "B"}, {"input": "bababaabba", "output": "BABABAABBA"}, {"input": "bba", "output": "BBA"}, {"input": "bbabbba", "output": "BBABBBA"}, {"input": "abaaaa", "output": "ABAAAA"}, {"input": "abbbbab", "output": "ABBBBAB"}, {"input": "bbbbaaabba", "output": "BBBBAAABBA"}, {"input": "babba", "output": "BABBA"}, {"input": "aabbb", "output": "AABBB"}, {"input": "aaab", "output": "AAAB"}, {"input": "aaaaaab", "output": "AAAAAAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000050", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babababbb') == 'babababbb'\n >>> apply_pipeline('bbbb') == 'bbbb'\n >>> apply_pipeline('babba') == 'babba'\n >>> apply_pipeline('aab') == 'aab'\n >>> apply_pipeline('ba') == 'ba'\n >>> apply_pipeline('baaa') == 'baaa'\n >>> apply_pipeline('baab') == 'baab'\n >>> apply_pipeline('aab') == 'aab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aaba', 'bbbb')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aaba", "bbbb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babababbb') == 'babababbb'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('babba') == 'babba'\n assert candidate('aab') == 'aab'\n assert candidate('ba') == 'ba'\n assert candidate('baaa') == 'baaa'\n assert candidate('baab') == 'baab'\n assert candidate('aab') == 'aab'\n\n # hidden tests\n assert candidate('bab') == 'bab'\n assert candidate('bbabbbbaa') == 'bbabbbbaa'\n assert candidate('aabbaaab') == 'aabbaaab'\n assert candidate('ab') == 'ab'\n assert candidate('ababbbbba') == 'ababbbbba'\n assert candidate('aaabaab') == 'abbbbab'\n assert candidate('ba') == 'ba'\n assert candidate('aab') == 'aab'\n assert candidate('aabbbbabbb') == 'aabbbbabbb'\n assert candidate('bbabbbbbaa') == 'bbabbbbbaa'\n assert candidate('ababababb') == 'ababababb'\n assert candidate('abbbababbb') == 'abbbababbb'\n assert candidate('aaab') == 'aaab'\n assert candidate('aaabaaa') == 'abbbbaa'\n assert candidate('abaaabaaab') == 'ababbbbaab'\n assert candidate('b') == 'b'\n assert candidate('aaabaab') == 'abbbbab'\n assert candidate('aba') == 'aba'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('a') == 'a'\n assert candidate('abbbbb') == 'abbbbb'\n assert candidate('aabbbabba') == 'aabbbabba'\n assert candidate('aa') == 'aa'\n assert candidate('bb') == 'bb'\n assert candidate('abbaba') == 'abbaba'\n assert candidate('ba') == 'ba'\n assert candidate('bbbabbaaa') == 'bbbabbaaa'\n assert candidate('abbaa') == 'abbaa'\n assert candidate('aba') == 'aba'\n assert candidate('bbab') == 'bbab'\n assert candidate('aabbbaa') == 'aabbbaa'\n assert candidate('bbbb') == 'bbbb'\n", "num_tests": 40, "examples": [{"input": "babababbb", "output": "babababbb"}, {"input": "bbbb", "output": "bbbb"}, {"input": "babba", "output": "babba"}, {"input": "aab", "output": "aab"}, {"input": "ba", "output": "ba"}, {"input": "baaa", "output": "baaa"}, {"input": "baab", "output": "baab"}, {"input": "aab", "output": "aab"}], "tests": [{"input": "bab", "output": "bab"}, {"input": "bbabbbbaa", "output": "bbabbbbaa"}, {"input": "aabbaaab", "output": "aabbaaab"}, {"input": "ab", "output": "ab"}, {"input": "ababbbbba", "output": "ababbbbba"}, {"input": "aaabaab", "output": "abbbbab"}, {"input": "ba", "output": "ba"}, {"input": "aab", "output": "aab"}, {"input": "aabbbbabbb", "output": "aabbbbabbb"}, {"input": "bbabbbbbaa", "output": "bbabbbbbaa"}, {"input": "ababababb", "output": "ababababb"}, {"input": "abbbababbb", "output": "abbbababbb"}, {"input": "aaab", "output": "aaab"}, {"input": "aaabaaa", "output": "abbbbaa"}, {"input": "abaaabaaab", "output": "ababbbbaab"}, {"input": "b", "output": "b"}, {"input": "aaabaab", "output": "abbbbab"}, {"input": "aba", "output": "aba"}, {"input": "bbbb", "output": "bbbb"}, {"input": "a", "output": "a"}, {"input": "abbbbb", "output": "abbbbb"}, {"input": "aabbbabba", "output": "aabbbabba"}, {"input": "aa", "output": "aa"}, {"input": "bb", "output": "bb"}, {"input": "abbaba", "output": "abbaba"}, {"input": "ba", "output": "ba"}, {"input": "bbbabbaaa", "output": "bbbabbaaa"}, {"input": "abbaa", "output": "abbaa"}, {"input": "aba", "output": "aba"}, {"input": "bbab", "output": "bbab"}, {"input": "aabbbaa", "output": "aabbbaa"}, {"input": "bbbb", "output": "bbbb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000051", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babaaa') == 'BABAAA'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('baba') == 'BABA'\n >>> apply_pipeline('bbbbbaabb') == 'BBBBBAABB'\n >>> apply_pipeline('aabaa') == 'AABAA'\n >>> apply_pipeline('abaaab') == 'ABAAAB'\n >>> apply_pipeline('abbbaaabb') == 'ABBBAAABB'\n >>> apply_pipeline('baabb') == 'BAABB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.lower()\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babaaa') == 'BABAAA'\n assert candidate('a') == 'A'\n assert candidate('baba') == 'BABA'\n assert candidate('bbbbbaabb') == 'BBBBBAABB'\n assert candidate('aabaa') == 'AABAA'\n assert candidate('abaaab') == 'ABAAAB'\n assert candidate('abbbaaabb') == 'ABBBAAABB'\n assert candidate('baabb') == 'BAABB'\n\n # hidden tests\n assert candidate('abbab') == 'ABBAB'\n assert candidate('bbaaabaa') == 'BBAAABAA'\n assert candidate('ba') == 'BA'\n assert candidate('ba') == 'BA'\n assert candidate('abaababbba') == 'ABAABABBBA'\n assert candidate('ab') == 'AB'\n assert candidate('abaabbbba') == 'ABAABBBBA'\n assert candidate('babaab') == 'BABAAB'\n assert candidate('aaabbaaaba') == 'AAABBAAABA'\n assert candidate('a') == 'A'\n assert candidate('aabb') == 'AABB'\n assert candidate('abaaba') == 'ABAABA'\n assert candidate('ba') == 'BA'\n assert candidate('b') == 'B'\n assert candidate('baababb') == 'BAABABB'\n assert candidate('aaabbaaaaa') == 'AAABBAAAAA'\n assert candidate('baa') == 'BAA'\n assert candidate('aaaaab') == 'AAAAAB'\n assert candidate('aaaaaaa') == 'AAAAAAA'\n assert candidate('baaaa') == 'BAAAA'\n assert candidate('abab') == 'ABAB'\n assert candidate('aa') == 'AA'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('aababb') == 'AABABB'\n assert candidate('bbaab') == 'BBAAB'\n assert candidate('bbabaababb') == 'BBABAABABB'\n assert candidate('abbababb') == 'ABBABABB'\n assert candidate('ba') == 'BA'\n assert candidate('bbbabbb') == 'BBBABBB'\n assert candidate('baa') == 'BAA'\n assert candidate('bbbabbbaab') == 'BBBABBBAAB'\n assert candidate('babbbbbbab') == 'BABBBBBBAB'\n", "num_tests": 40, "examples": [{"input": "babaaa", "output": "BABAAA"}, {"input": "a", "output": "A"}, {"input": "baba", "output": "BABA"}, {"input": "bbbbbaabb", "output": "BBBBBAABB"}, {"input": "aabaa", "output": "AABAA"}, {"input": "abaaab", "output": "ABAAAB"}, {"input": "abbbaaabb", "output": "ABBBAAABB"}, {"input": "baabb", "output": "BAABB"}], "tests": [{"input": "abbab", "output": "ABBAB"}, {"input": "bbaaabaa", "output": "BBAAABAA"}, {"input": "ba", "output": "BA"}, {"input": "ba", "output": "BA"}, {"input": "abaababbba", "output": "ABAABABBBA"}, {"input": "ab", "output": "AB"}, {"input": "abaabbbba", "output": "ABAABBBBA"}, {"input": "babaab", "output": "BABAAB"}, {"input": "aaabbaaaba", "output": "AAABBAAABA"}, {"input": "a", "output": "A"}, {"input": "aabb", "output": "AABB"}, {"input": "abaaba", "output": "ABAABA"}, {"input": "ba", "output": "BA"}, {"input": "b", "output": "B"}, {"input": "baababb", "output": "BAABABB"}, {"input": "aaabbaaaaa", "output": "AAABBAAAAA"}, {"input": "baa", "output": "BAA"}, {"input": "aaaaab", "output": "AAAAAB"}, {"input": "aaaaaaa", "output": "AAAAAAA"}, {"input": "baaaa", "output": "BAAAA"}, {"input": "abab", "output": "ABAB"}, {"input": "aa", "output": "AA"}, {"input": "bbbb", "output": "BBBB"}, {"input": "aababb", "output": "AABABB"}, {"input": "bbaab", "output": "BBAAB"}, {"input": "bbabaababb", "output": "BBABAABABB"}, {"input": "abbababb", "output": "ABBABABB"}, {"input": "ba", "output": "BA"}, {"input": "bbbabbb", "output": "BBBABBB"}, {"input": "baa", "output": "BAA"}, {"input": "bbbabbbaab", "output": "BBBABBBAAB"}, {"input": "babbbbbbab", "output": "BABBBBBBAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000052", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aba') == 'ABA'\n >>> apply_pipeline('baabaa') == 'BAABAA'\n >>> apply_pipeline('baabbb') == 'BAABBB'\n >>> apply_pipeline('ababaab') == 'ABABAAB'\n >>> apply_pipeline('baaabaa') == 'BAAABAA'\n >>> apply_pipeline('bbb') == 'BBB'\n >>> apply_pipeline('aab') == 'AAB'\n >>> apply_pipeline('aaababa') == 'AAABABA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aba') == 'ABA'\n assert candidate('baabaa') == 'BAABAA'\n assert candidate('baabbb') == 'BAABBB'\n assert candidate('ababaab') == 'ABABAAB'\n assert candidate('baaabaa') == 'BAAABAA'\n assert candidate('bbb') == 'BBB'\n assert candidate('aab') == 'AAB'\n assert candidate('aaababa') == 'AAABABA'\n\n # hidden tests\n assert candidate('aaaaabb') == 'AAAAABB'\n assert candidate('ababaaaabb') == 'ABABAAAABB'\n assert candidate('a') == 'A'\n assert candidate('abab') == 'ABAB'\n assert candidate('b') == 'B'\n assert candidate('bababbbbab') == 'BABABBBBAB'\n assert candidate('bba') == 'BBA'\n assert candidate('a') == 'A'\n assert candidate('bbabbb') == 'BBABBB'\n assert candidate('bbaaaba') == 'BBAAABA'\n assert candidate('bbbbbabbba') == 'BBBBBABBBA'\n assert candidate('bab') == 'BAB'\n assert candidate('bba') == 'BBA'\n assert candidate('bbabba') == 'BBABBA'\n assert candidate('aaabbaaa') == 'AAABBAAA'\n assert candidate('bababaa') == 'BABABAA'\n assert candidate('b') == 'B'\n assert candidate('ababaaa') == 'ABABAAA'\n assert candidate('baaaabaa') == 'BAAAABAA'\n assert candidate('aaaa') == 'AAAA'\n assert candidate('ababbbaab') == 'ABABBBAAB'\n assert candidate('baabaabbaa') == 'BAABAABBAA'\n assert candidate('aaabab') == 'AAABAB'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('aabbabbab') == 'AABBABBAB'\n assert candidate('aaaaaabab') == 'AAAAAABAB'\n assert candidate('ababaa') == 'ABABAA'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('aaa') == 'AAA'\n assert candidate('aababbaab') == 'AABABBAAB'\n assert candidate('aaaabbaba') == 'AAAABBABA'\n assert candidate('bbbbbb') == 'BBBBBB'\n", "num_tests": 40, "examples": [{"input": "aba", "output": "ABA"}, {"input": "baabaa", "output": "BAABAA"}, {"input": "baabbb", "output": "BAABBB"}, {"input": "ababaab", "output": "ABABAAB"}, {"input": "baaabaa", "output": "BAAABAA"}, {"input": "bbb", "output": "BBB"}, {"input": "aab", "output": "AAB"}, {"input": "aaababa", "output": "AAABABA"}], "tests": [{"input": "aaaaabb", "output": "AAAAABB"}, {"input": "ababaaaabb", "output": "ABABAAAABB"}, {"input": "a", "output": "A"}, {"input": "abab", "output": "ABAB"}, {"input": "b", "output": "B"}, {"input": "bababbbbab", "output": "BABABBBBAB"}, {"input": "bba", "output": "BBA"}, {"input": "a", "output": "A"}, {"input": "bbabbb", "output": "BBABBB"}, {"input": "bbaaaba", "output": "BBAAABA"}, {"input": "bbbbbabbba", "output": "BBBBBABBBA"}, {"input": "bab", "output": "BAB"}, {"input": "bba", "output": "BBA"}, {"input": "bbabba", "output": "BBABBA"}, {"input": "aaabbaaa", "output": "AAABBAAA"}, {"input": "bababaa", "output": "BABABAA"}, {"input": "b", "output": "B"}, {"input": "ababaaa", "output": "ABABAAA"}, {"input": "baaaabaa", "output": "BAAAABAA"}, {"input": "aaaa", "output": "AAAA"}, {"input": "ababbbaab", "output": "ABABBBAAB"}, {"input": "baabaabbaa", "output": "BAABAABBAA"}, {"input": "aaabab", "output": "AAABAB"}, {"input": "bbaa", "output": "BBAA"}, {"input": "aabbabbab", "output": "AABBABBAB"}, {"input": "aaaaaabab", "output": "AAAAAABAB"}, {"input": "ababaa", "output": "ABABAA"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "aaa", "output": "AAA"}, {"input": "aababbaab", "output": "AABABBAAB"}, {"input": "aaaabbaba", "output": "AAAABBABA"}, {"input": "bbbbbb", "output": "BBBBBB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000053", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaa') == 'aaabaabb'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('aababb') == 'aaabaaab'\n >>> apply_pipeline('aba') == 'aaabb'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('abbbbbabab') == 'aaabaaabaabbb'\n >>> apply_pipeline('bbaabb') == 'aaabaabbb'\n >>> apply_pipeline('abaabaabb') == 'aaabaaabaaabb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('a', 'bbb')\n s = s.replace('bbb', 'aabb')\n s = s.lower()\n s = s.replace('bbaab', 'a')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["a", "bbb"]}, {"method": "replace", "args": ["bbb", "aabb"]}, {"method": "lower", "args": []}, {"method": "replace", "args": ["bbaab", "a"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaa') == 'aaabaabb'\n assert candidate('bb') == 'bb'\n assert candidate('aababb') == 'aaabaaab'\n assert candidate('aba') == 'aaabb'\n assert candidate('b') == 'b'\n assert candidate('abbbbbabab') == 'aaabaaabaabbb'\n assert candidate('bbaabb') == 'aaabaabbb'\n assert candidate('abaabaabb') == 'aaabaaabaaabb'\n\n # hidden tests\n assert candidate('aabb') == 'aaabbb'\n assert candidate('babbbabaa') == 'aaabaaabaabbbb'\n assert candidate('aba') == 'aaabb'\n assert candidate('baaabbbba') == 'aaabaaabaabbbb'\n assert candidate('aababaaa') == 'aaabaaabaaabbb'\n assert candidate('a') == 'aabb'\n assert candidate('baaaaaab') == 'aaabaaabaaabbb'\n assert candidate('bbbaabb') == 'aaabaabbbb'\n assert candidate('ba') == 'aabbb'\n assert candidate('bbabaaaa') == 'aaabaaabaaab'\n assert candidate('ba') == 'aabbb'\n assert candidate('babbbab') == 'aaabaabbbb'\n assert candidate('abaababb') == 'aaabaaabaabbb'\n assert candidate('aabbbb') == 'aaabaabbb'\n assert candidate('bbbbbba') == 'aaabaabb'\n assert candidate('bbb') == 'aabb'\n assert candidate('ab') == 'aabbb'\n assert candidate('abababb') == 'aaabaaabb'\n assert candidate('baaabab') == 'aaabaaabaabb'\n assert candidate('baababa') == 'aaabaaabaabb'\n assert candidate('baaaa') == 'aaabaaabb'\n assert candidate('bbaaa') == 'aaabaabbbb'\n assert candidate('bbba') == 'aaab'\n assert candidate('bbbab') == 'aaabb'\n assert candidate('ba') == 'aabbb'\n assert candidate('aaaaabba') == 'aaabaaabaaabbb'\n assert candidate('abaa') == 'aaabaabbb'\n assert candidate('bbabbbbaba') == 'aaabaaabaabbb'\n assert candidate('aabaaaa') == 'aaabaaabaaabb'\n assert candidate('aaa') == 'aaabaabb'\n assert candidate('bbabbaaab') == 'aaabaaabaabbbb'\n assert candidate('baabbaab') == 'aaabaaabaabbb'\n", "num_tests": 40, "examples": [{"input": "aaa", "output": "aaabaabb"}, {"input": "bb", "output": "bb"}, {"input": "aababb", "output": "aaabaaab"}, {"input": "aba", "output": "aaabb"}, {"input": "b", "output": "b"}, {"input": "abbbbbabab", "output": "aaabaaabaabbb"}, {"input": "bbaabb", "output": "aaabaabbb"}, {"input": "abaabaabb", "output": "aaabaaabaaabb"}], "tests": [{"input": "aabb", "output": "aaabbb"}, {"input": "babbbabaa", "output": "aaabaaabaabbbb"}, {"input": "aba", "output": "aaabb"}, {"input": "baaabbbba", "output": "aaabaaabaabbbb"}, {"input": "aababaaa", "output": "aaabaaabaaabbb"}, {"input": "a", "output": "aabb"}, {"input": "baaaaaab", "output": "aaabaaabaaabbb"}, {"input": "bbbaabb", "output": "aaabaabbbb"}, {"input": "ba", "output": "aabbb"}, {"input": "bbabaaaa", "output": "aaabaaabaaab"}, {"input": "ba", "output": "aabbb"}, {"input": "babbbab", "output": "aaabaabbbb"}, {"input": "abaababb", "output": "aaabaaabaabbb"}, {"input": "aabbbb", "output": "aaabaabbb"}, {"input": "bbbbbba", "output": "aaabaabb"}, {"input": "bbb", "output": "aabb"}, {"input": "ab", "output": "aabbb"}, {"input": "abababb", "output": "aaabaaabb"}, {"input": "baaabab", "output": "aaabaaabaabb"}, {"input": "baababa", "output": "aaabaaabaabb"}, {"input": "baaaa", "output": "aaabaaabb"}, {"input": "bbaaa", "output": "aaabaabbbb"}, {"input": "bbba", "output": "aaab"}, {"input": "bbbab", "output": "aaabb"}, {"input": "ba", "output": "aabbb"}, {"input": "aaaaabba", "output": "aaabaaabaaabbb"}, {"input": "abaa", "output": "aaabaabbb"}, {"input": "bbabbbbaba", "output": "aaabaaabaabbb"}, {"input": "aabaaaa", "output": "aaabaaabaaabb"}, {"input": "aaa", "output": "aaabaabb"}, {"input": "bbabbaaab", "output": "aaabaaabaabbbb"}, {"input": "baabbaab", "output": "aaabaaabaabbb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000054", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('ab') == 'ab'\n >>> apply_pipeline('aabbbbaa') == 'aabbbbaa'\n >>> apply_pipeline('bbbaa') == 'bbbaa'\n >>> apply_pipeline('babbaba') == 'babbaba'\n >>> apply_pipeline('baaaabb') == 'baaaabb'\n >>> apply_pipeline('ab') == 'ab'\n >>> apply_pipeline('bbaaaba') == 'bbaaaba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('b') == 'b'\n assert candidate('ab') == 'ab'\n assert candidate('aabbbbaa') == 'aabbbbaa'\n assert candidate('bbbaa') == 'bbbaa'\n assert candidate('babbaba') == 'babbaba'\n assert candidate('baaaabb') == 'baaaabb'\n assert candidate('ab') == 'ab'\n assert candidate('bbaaaba') == 'bbaaaba'\n\n # hidden tests\n assert candidate('bbbabaa') == 'bbbabaa'\n assert candidate('baaba') == 'baaba'\n assert candidate('bab') == 'bab'\n assert candidate('abaaaa') == 'abaaaa'\n assert candidate('abaababbba') == 'abaababbba'\n assert candidate('aabbaab') == 'aabbaab'\n assert candidate('a') == 'a'\n assert candidate('a') == 'a'\n assert candidate('abaaaab') == 'abaaaab'\n assert candidate('abbbba') == 'abbbba'\n assert candidate('bbab') == 'bbab'\n assert candidate('aaabbbab') == 'aaabbbab'\n assert candidate('abbbaaa') == 'abbbaaa'\n assert candidate('abab') == 'abab'\n assert candidate('baabbbb') == 'baabbbb'\n assert candidate('ababaaaaab') == 'ababaaaaab'\n assert candidate('a') == 'a'\n assert candidate('babaa') == 'babaa'\n assert candidate('bbaababaa') == 'bbaababaa'\n assert candidate('abba') == 'abba'\n assert candidate('aaaaaaa') == 'aaaaaaa'\n assert candidate('aabaabaaa') == 'aabaabaaa'\n assert candidate('babaaa') == 'babaaa'\n assert candidate('b') == 'b'\n assert candidate('bbba') == 'bbba'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('aaababbbb') == 'aaababbbb'\n assert candidate('abaaaaba') == 'abaaaaba'\n assert candidate('abba') == 'abba'\n assert candidate('bbaaababab') == 'bbaaababab'\n assert candidate('baabbbb') == 'baabbbb'\n assert candidate('bb') == 'bb'\n", "num_tests": 40, "examples": [{"input": "b", "output": "b"}, {"input": "ab", "output": "ab"}, {"input": "aabbbbaa", "output": "aabbbbaa"}, {"input": "bbbaa", "output": "bbbaa"}, {"input": "babbaba", "output": "babbaba"}, {"input": "baaaabb", "output": "baaaabb"}, {"input": "ab", "output": "ab"}, {"input": "bbaaaba", "output": "bbaaaba"}], "tests": [{"input": "bbbabaa", "output": "bbbabaa"}, {"input": "baaba", "output": "baaba"}, {"input": "bab", "output": "bab"}, {"input": "abaaaa", "output": "abaaaa"}, {"input": "abaababbba", "output": "abaababbba"}, {"input": "aabbaab", "output": "aabbaab"}, {"input": "a", "output": "a"}, {"input": "a", "output": "a"}, {"input": "abaaaab", "output": "abaaaab"}, {"input": "abbbba", "output": "abbbba"}, {"input": "bbab", "output": "bbab"}, {"input": "aaabbbab", "output": "aaabbbab"}, {"input": "abbbaaa", "output": "abbbaaa"}, {"input": "abab", "output": "abab"}, {"input": "baabbbb", "output": "baabbbb"}, {"input": "ababaaaaab", "output": "ababaaaaab"}, {"input": "a", "output": "a"}, {"input": "babaa", "output": "babaa"}, {"input": "bbaababaa", "output": "bbaababaa"}, {"input": "abba", "output": "abba"}, {"input": "aaaaaaa", "output": "aaaaaaa"}, {"input": "aabaabaaa", "output": "aabaabaaa"}, {"input": "babaaa", "output": "babaaa"}, {"input": "b", "output": "b"}, {"input": "bbba", "output": "bbba"}, {"input": "bbaa", "output": "bbaa"}, {"input": "aaababbbb", "output": "aaababbbb"}, {"input": "abaaaaba", "output": "abaaaaba"}, {"input": "abba", "output": "abba"}, {"input": "bbaaababab", "output": "bbaaababab"}, {"input": "baabbbb", "output": "baabbbb"}, {"input": "bb", "output": "bb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000055", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbabbabab') == 'ABBABBABAB'\n >>> apply_pipeline('bbabb') == 'BBABB'\n >>> apply_pipeline('babbab') == 'BABBAB'\n >>> apply_pipeline('aaababaa') == 'AAAAABAA'\n >>> apply_pipeline('aaababba') == 'AAAAABBA'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('ababaabab') == 'ABABAAAAB'\n >>> apply_pipeline('a') == 'A'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('bbbb', 'ba')\n s = s.replace('aab', 'aaa')\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["bbbb", "ba"]}, {"method": "replace", "args": ["aab", "aaa"]}, {"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbabbabab') == 'ABBABBABAB'\n assert candidate('bbabb') == 'BBABB'\n assert candidate('babbab') == 'BABBAB'\n assert candidate('aaababaa') == 'AAAAABAA'\n assert candidate('aaababba') == 'AAAAABBA'\n assert candidate('a') == 'A'\n assert candidate('ababaabab') == 'ABABAAAAB'\n assert candidate('a') == 'A'\n\n # hidden tests\n assert candidate('aaaa') == 'AAAA'\n assert candidate('baba') == 'BABA'\n assert candidate('babbabb') == 'BABBABB'\n assert candidate('baa') == 'BAA'\n assert candidate('bbaabbbba') == 'BBAAAAA'\n assert candidate('baaab') == 'BAAAA'\n assert candidate('ab') == 'AB'\n assert candidate('bbbab') == 'BBBAB'\n assert candidate('b') == 'B'\n assert candidate('baa') == 'BAA'\n assert candidate('baabbba') == 'BAAABBA'\n assert candidate('abb') == 'ABB'\n assert candidate('babbaa') == 'BABBAA'\n assert candidate('ababbaa') == 'ABABBAA'\n assert candidate('abaabaaaba') == 'ABAAAAAAAA'\n assert candidate('babbaba') == 'BABBABA'\n assert candidate('bba') == 'BBA'\n assert candidate('aa') == 'AA'\n assert candidate('aabba') == 'AAABA'\n assert candidate('aaaba') == 'AAAAA'\n assert candidate('bbaaaaa') == 'BBAAAAA'\n assert candidate('babb') == 'BABB'\n assert candidate('bbbaaa') == 'BBBAAA'\n assert candidate('babbaa') == 'BABBAA'\n assert candidate('ababbaaaa') == 'ABABBAAAA'\n assert candidate('bbaababaab') == 'BBAAAABAAA'\n assert candidate('abbabaaaba') == 'ABBABAAAAA'\n assert candidate('aabaaaaaba') == 'AAAAAAAAAA'\n assert candidate('babbba') == 'BABBBA'\n assert candidate('b') == 'B'\n assert candidate('bba') == 'BBA'\n assert candidate('bbabaabb') == 'BBABAAAB'\n", "num_tests": 40, "examples": [{"input": "abbabbabab", "output": "ABBABBABAB"}, {"input": "bbabb", "output": "BBABB"}, {"input": "babbab", "output": "BABBAB"}, {"input": "aaababaa", "output": "AAAAABAA"}, {"input": "aaababba", "output": "AAAAABBA"}, {"input": "a", "output": "A"}, {"input": "ababaabab", "output": "ABABAAAAB"}, {"input": "a", "output": "A"}], "tests": [{"input": "aaaa", "output": "AAAA"}, {"input": "baba", "output": "BABA"}, {"input": "babbabb", "output": "BABBABB"}, {"input": "baa", "output": "BAA"}, {"input": "bbaabbbba", "output": "BBAAAAA"}, {"input": "baaab", "output": "BAAAA"}, {"input": "ab", "output": "AB"}, {"input": "bbbab", "output": "BBBAB"}, {"input": "b", "output": "B"}, {"input": "baa", "output": "BAA"}, {"input": "baabbba", "output": "BAAABBA"}, {"input": "abb", "output": "ABB"}, {"input": "babbaa", "output": "BABBAA"}, {"input": "ababbaa", "output": "ABABBAA"}, {"input": "abaabaaaba", "output": "ABAAAAAAAA"}, {"input": "babbaba", "output": "BABBABA"}, {"input": "bba", "output": "BBA"}, {"input": "aa", "output": "AA"}, {"input": "aabba", "output": "AAABA"}, {"input": "aaaba", "output": "AAAAA"}, {"input": "bbaaaaa", "output": "BBAAAAA"}, {"input": "babb", "output": "BABB"}, {"input": "bbbaaa", "output": "BBBAAA"}, {"input": "babbaa", "output": "BABBAA"}, {"input": "ababbaaaa", "output": "ABABBAAAA"}, {"input": "bbaababaab", "output": "BBAAAABAAA"}, {"input": "abbabaaaba", "output": "ABBABAAAAA"}, {"input": "aabaaaaaba", "output": "AAAAAAAAAA"}, {"input": "babbba", "output": "BABBBA"}, {"input": "b", "output": "B"}, {"input": "bba", "output": "BBA"}, {"input": "bbabaabb", "output": "BBABAAAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000056", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbbbba') == 'ABBBBBA'\n >>> apply_pipeline('aba') == 'ABA'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bbbaaabaa') == 'BBBAAABAA'\n >>> apply_pipeline('aabbbaa') == 'AABBBAA'\n >>> apply_pipeline('abaabbaab') == 'ABAABBAAB'\n >>> apply_pipeline('aab') == 'AAB'\n >>> apply_pipeline('bbbbb') == 'BBBBB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.lower()\n s = s.replace('abbb', 'abbb')\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["abbb", "abbb"]}, {"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbbbba') == 'ABBBBBA'\n assert candidate('aba') == 'ABA'\n assert candidate('b') == 'B'\n assert candidate('bbbaaabaa') == 'BBBAAABAA'\n assert candidate('aabbbaa') == 'AABBBAA'\n assert candidate('abaabbaab') == 'ABAABBAAB'\n assert candidate('aab') == 'AAB'\n assert candidate('bbbbb') == 'BBBBB'\n\n # hidden tests\n assert candidate('aab') == 'AAB'\n assert candidate('b') == 'B'\n assert candidate('abaaba') == 'ABAABA'\n assert candidate('aaabaaa') == 'AAABAAA'\n assert candidate('baaaa') == 'BAAAA'\n assert candidate('abbabbbbb') == 'ABBABBBBB'\n assert candidate('babaa') == 'BABAA'\n assert candidate('ba') == 'BA'\n assert candidate('bb') == 'BB'\n assert candidate('bbaaab') == 'BBAAAB'\n assert candidate('ba') == 'BA'\n assert candidate('baabaa') == 'BAABAA'\n assert candidate('bbb') == 'BBB'\n assert candidate('ababbbab') == 'ABABBBAB'\n assert candidate('aaaabaaaa') == 'AAAABAAAA'\n assert candidate('b') == 'B'\n assert candidate('bb') == 'BB'\n assert candidate('aaabaa') == 'AAABAA'\n assert candidate('aaabbba') == 'AAABBBA'\n assert candidate('b') == 'B'\n assert candidate('aababbbbab') == 'AABABBBBAB'\n assert candidate('aaabbaa') == 'AAABBAA'\n assert candidate('bba') == 'BBA'\n assert candidate('baababbb') == 'BAABABBB'\n assert candidate('aaa') == 'AAA'\n assert candidate('aababbb') == 'AABABBB'\n assert candidate('ab') == 'AB'\n assert candidate('aabbaa') == 'AABBAA'\n assert candidate('aabbbabbbb') == 'AABBBABBBB'\n assert candidate('baa') == 'BAA'\n assert candidate('bb') == 'BB'\n assert candidate('babb') == 'BABB'\n", "num_tests": 40, "examples": [{"input": "abbbbba", "output": "ABBBBBA"}, {"input": "aba", "output": "ABA"}, {"input": "b", "output": "B"}, {"input": "bbbaaabaa", "output": "BBBAAABAA"}, {"input": "aabbbaa", "output": "AABBBAA"}, {"input": "abaabbaab", "output": "ABAABBAAB"}, {"input": "aab", "output": "AAB"}, {"input": "bbbbb", "output": "BBBBB"}], "tests": [{"input": "aab", "output": "AAB"}, {"input": "b", "output": "B"}, {"input": "abaaba", "output": "ABAABA"}, {"input": "aaabaaa", "output": "AAABAAA"}, {"input": "baaaa", "output": "BAAAA"}, {"input": "abbabbbbb", "output": "ABBABBBBB"}, {"input": "babaa", "output": "BABAA"}, {"input": "ba", "output": "BA"}, {"input": "bb", "output": "BB"}, {"input": "bbaaab", "output": "BBAAAB"}, {"input": "ba", "output": "BA"}, {"input": "baabaa", "output": "BAABAA"}, {"input": "bbb", "output": "BBB"}, {"input": "ababbbab", "output": "ABABBBAB"}, {"input": "aaaabaaaa", "output": "AAAABAAAA"}, {"input": "b", "output": "B"}, {"input": "bb", "output": "BB"}, {"input": "aaabaa", "output": "AAABAA"}, {"input": "aaabbba", "output": "AAABBBA"}, {"input": "b", "output": "B"}, {"input": "aababbbbab", "output": "AABABBBBAB"}, {"input": "aaabbaa", "output": "AAABBAA"}, {"input": "bba", "output": "BBA"}, {"input": "baababbb", "output": "BAABABBB"}, {"input": "aaa", "output": "AAA"}, {"input": "aababbb", "output": "AABABBB"}, {"input": "ab", "output": "AB"}, {"input": "aabbaa", "output": "AABBAA"}, {"input": "aabbbabbbb", "output": "AABBBABBBB"}, {"input": "baa", "output": "BAA"}, {"input": "bb", "output": "BB"}, {"input": "babb", "output": "BABB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000057", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('aab') == 'AAB'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('aababaab') == 'AAabaAAB'\n >>> apply_pipeline('ababababba') == 'AabaAabaBA'\n >>> apply_pipeline('babbbab') == 'abaBaba'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('aaaabbab') == 'AAAABaba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.upper()\n s = s.replace('BAB', 'aba')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["BAB", "aba"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('b') == 'B'\n assert candidate('aab') == 'AAB'\n assert candidate('aa') == 'AA'\n assert candidate('aababaab') == 'AAabaAAB'\n assert candidate('ababababba') == 'AabaAabaBA'\n assert candidate('babbbab') == 'abaBaba'\n assert candidate('a') == 'A'\n assert candidate('aaaabbab') == 'AAAABaba'\n\n # hidden tests\n assert candidate('aabab') == 'AAaba'\n assert candidate('ba') == 'BA'\n assert candidate('babaab') == 'abaAAB'\n assert candidate('a') == 'A'\n assert candidate('bbbabbaba') == 'BBabaabaA'\n assert candidate('babababba') == 'abaAabaBA'\n assert candidate('a') == 'A'\n assert candidate('a') == 'A'\n assert candidate('bbb') == 'BBB'\n assert candidate('aa') == 'AA'\n assert candidate('babbb') == 'abaBB'\n assert candidate('bbaabbbaa') == 'BBAABBBAA'\n assert candidate('babb') == 'abaB'\n assert candidate('abbba') == 'ABBBA'\n assert candidate('aaaa') == 'AAAA'\n assert candidate('bbba') == 'BBBA'\n assert candidate('abaabbbb') == 'ABAABBBB'\n assert candidate('bbababab') == 'BabaAaba'\n assert candidate('babbbbbb') == 'abaBBBBB'\n assert candidate('abbab') == 'ABaba'\n assert candidate('bbba') == 'BBBA'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('bbabaabbb') == 'BabaAABBB'\n assert candidate('abbbab') == 'ABBaba'\n assert candidate('ab') == 'AB'\n assert candidate('aaaaaaba') == 'AAAAAABA'\n assert candidate('bbbaabb') == 'BBBAABB'\n assert candidate('abbbab') == 'ABBaba'\n assert candidate('aab') == 'AAB'\n assert candidate('aaabbaa') == 'AAABBAA'\n assert candidate('aa') == 'AA'\n assert candidate('bbaab') == 'BBAAB'\n", "num_tests": 40, "examples": [{"input": "b", "output": "B"}, {"input": "aab", "output": "AAB"}, {"input": "aa", "output": "AA"}, {"input": "aababaab", "output": "AAabaAAB"}, {"input": "ababababba", "output": "AabaAabaBA"}, {"input": "babbbab", "output": "abaBaba"}, {"input": "a", "output": "A"}, {"input": "aaaabbab", "output": "AAAABaba"}], "tests": [{"input": "aabab", "output": "AAaba"}, {"input": "ba", "output": "BA"}, {"input": "babaab", "output": "abaAAB"}, {"input": "a", "output": "A"}, {"input": "bbbabbaba", "output": "BBabaabaA"}, {"input": "babababba", "output": "abaAabaBA"}, {"input": "a", "output": "A"}, {"input": "a", "output": "A"}, {"input": "bbb", "output": "BBB"}, {"input": "aa", "output": "AA"}, {"input": "babbb", "output": "abaBB"}, {"input": "bbaabbbaa", "output": "BBAABBBAA"}, {"input": "babb", "output": "abaB"}, {"input": "abbba", "output": "ABBBA"}, {"input": "aaaa", "output": "AAAA"}, {"input": "bbba", "output": "BBBA"}, {"input": "abaabbbb", "output": "ABAABBBB"}, {"input": "bbababab", "output": "BabaAaba"}, {"input": "babbbbbb", "output": "abaBBBBB"}, {"input": "abbab", "output": "ABaba"}, {"input": "bbba", "output": "BBBA"}, {"input": "bbbb", "output": "BBBB"}, {"input": "bbabaabbb", "output": "BabaAABBB"}, {"input": "abbbab", "output": "ABBaba"}, {"input": "ab", "output": "AB"}, {"input": "aaaaaaba", "output": "AAAAAABA"}, {"input": "bbbaabb", "output": "BBBAABB"}, {"input": "abbbab", "output": "ABBaba"}, {"input": "aab", "output": "AAB"}, {"input": "aaabbaa", "output": "AAABBAA"}, {"input": "aa", "output": "AA"}, {"input": "bbaab", "output": "BBAAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000058", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babaa') == 'babaa'\n >>> apply_pipeline('bba') == 'bba'\n >>> apply_pipeline('aabba') == 'aabba'\n >>> apply_pipeline('bbbbbb') == 'aaaaaa'\n >>> apply_pipeline('abaabbaa') == 'abaabbaa'\n >>> apply_pipeline('bbabbbab') == 'bbaaaaab'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('baabbbabaa') == 'baaaaaabaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bbb', 'aaa')\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bbb", "aaa"]}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babaa') == 'babaa'\n assert candidate('bba') == 'bba'\n assert candidate('aabba') == 'aabba'\n assert candidate('bbbbbb') == 'aaaaaa'\n assert candidate('abaabbaa') == 'abaabbaa'\n assert candidate('bbabbbab') == 'bbaaaaab'\n assert candidate('b') == 'b'\n assert candidate('baabbbabaa') == 'baaaaaabaa'\n\n # hidden tests\n assert candidate('aba') == 'aba'\n assert candidate('aaabbba') == 'aaaaaaa'\n assert candidate('baaabba') == 'baaabba'\n assert candidate('a') == 'a'\n assert candidate('aabbaa') == 'aabbaa'\n assert candidate('baaaaaabb') == 'baaaaaabb'\n assert candidate('bbababaab') == 'bbababaab'\n assert candidate('bb') == 'bb'\n assert candidate('aba') == 'aba'\n assert candidate('bab') == 'bab'\n assert candidate('b') == 'b'\n assert candidate('aaababbbb') == 'aaabaaaab'\n assert candidate('bbbaa') == 'aaaaa'\n assert candidate('abbbb') == 'aaaab'\n assert candidate('aabb') == 'aabb'\n assert candidate('baabbb') == 'baaaaa'\n assert candidate('baaaba') == 'baaaba'\n assert candidate('aaaaaab') == 'aaaaaab'\n assert candidate('b') == 'b'\n assert candidate('bbaaaaab') == 'bbaaaaab'\n assert candidate('bb') == 'bb'\n assert candidate('abba') == 'abba'\n assert candidate('abbababbaa') == 'abbababbaa'\n assert candidate('babbaabaab') == 'babbaabaab'\n assert candidate('abbbbbaa') == 'aaaabbaa'\n assert candidate('aaaaaa') == 'aaaaaa'\n assert candidate('aba') == 'aba'\n assert candidate('b') == 'b'\n assert candidate('bbbbbbbab') == 'aaaaaabab'\n assert candidate('babbb') == 'baaaa'\n assert candidate('bbbaaabaab') == 'aaaaaabaab'\n assert candidate('bbabbb') == 'bbaaaa'\n", "num_tests": 40, "examples": [{"input": "babaa", "output": "babaa"}, {"input": "bba", "output": "bba"}, {"input": "aabba", "output": "aabba"}, {"input": "bbbbbb", "output": "aaaaaa"}, {"input": "abaabbaa", "output": "abaabbaa"}, {"input": "bbabbbab", "output": "bbaaaaab"}, {"input": "b", "output": "b"}, {"input": "baabbbabaa", "output": "baaaaaabaa"}], "tests": [{"input": "aba", "output": "aba"}, {"input": "aaabbba", "output": "aaaaaaa"}, {"input": "baaabba", "output": "baaabba"}, {"input": "a", "output": "a"}, {"input": "aabbaa", "output": "aabbaa"}, {"input": "baaaaaabb", "output": "baaaaaabb"}, {"input": "bbababaab", "output": "bbababaab"}, {"input": "bb", "output": "bb"}, {"input": "aba", "output": "aba"}, {"input": "bab", "output": "bab"}, {"input": "b", "output": "b"}, {"input": "aaababbbb", "output": "aaabaaaab"}, {"input": "bbbaa", "output": "aaaaa"}, {"input": "abbbb", "output": "aaaab"}, {"input": "aabb", "output": "aabb"}, {"input": "baabbb", "output": "baaaaa"}, {"input": "baaaba", "output": "baaaba"}, {"input": "aaaaaab", "output": "aaaaaab"}, {"input": "b", "output": "b"}, {"input": "bbaaaaab", "output": "bbaaaaab"}, {"input": "bb", "output": "bb"}, {"input": "abba", "output": "abba"}, {"input": "abbababbaa", "output": "abbababbaa"}, {"input": "babbaabaab", "output": "babbaabaab"}, {"input": "abbbbbaa", "output": "aaaabbaa"}, {"input": "aaaaaa", "output": "aaaaaa"}, {"input": "aba", "output": "aba"}, {"input": "b", "output": "b"}, {"input": "bbbbbbbab", "output": "aaaaaabab"}, {"input": "babbb", "output": "baaaa"}, {"input": "bbbaaabaab", "output": "aaaaaabaab"}, {"input": "bbabbb", "output": "bbaaaa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000059", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aabba') == 'AABBA'\n >>> apply_pipeline('ababbbbaba') == 'ABABBBBABA'\n >>> apply_pipeline('aabbab') == 'AABBAB'\n >>> apply_pipeline('abbbbabb') == 'ABBBBABB'\n >>> apply_pipeline('aaab') == 'AAAB'\n >>> apply_pipeline('aba') == 'ABA'\n >>> apply_pipeline('bbaabbb') == 'BBAABBB'\n >>> apply_pipeline('abbbba') == 'ABBBBA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aabba') == 'AABBA'\n assert candidate('ababbbbaba') == 'ABABBBBABA'\n assert candidate('aabbab') == 'AABBAB'\n assert candidate('abbbbabb') == 'ABBBBABB'\n assert candidate('aaab') == 'AAAB'\n assert candidate('aba') == 'ABA'\n assert candidate('bbaabbb') == 'BBAABBB'\n assert candidate('abbbba') == 'ABBBBA'\n\n # hidden tests\n assert candidate('abbbbbabb') == 'ABBBBBABB'\n assert candidate('a') == 'A'\n assert candidate('baabaaabb') == 'BAABAAABB'\n assert candidate('b') == 'B'\n assert candidate('b') == 'B'\n assert candidate('bb') == 'BB'\n assert candidate('babbbababb') == 'BABBBABABB'\n assert candidate('baabbbbaab') == 'BAABBBBAAB'\n assert candidate('a') == 'A'\n assert candidate('baaabbaaab') == 'BAAABBAAAB'\n assert candidate('b') == 'B'\n assert candidate('babbabba') == 'BABBABBA'\n assert candidate('aababbb') == 'AABABBB'\n assert candidate('babb') == 'BABB'\n assert candidate('bbba') == 'BBBA'\n assert candidate('abaaabaa') == 'ABAAABAA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('ba') == 'BA'\n assert candidate('b') == 'B'\n assert candidate('abbab') == 'ABBAB'\n assert candidate('abbbbab') == 'ABBBBAB'\n assert candidate('aaaababbb') == 'AAAABABBB'\n assert candidate('abaababab') == 'ABAABABAB'\n assert candidate('baabbaaaaa') == 'BAABBAAAAA'\n assert candidate('aba') == 'ABA'\n assert candidate('abaaba') == 'ABAABA'\n assert candidate('bbbbbb') == 'BBBBBB'\n assert candidate('baabbbb') == 'BAABBBB'\n assert candidate('aa') == 'AA'\n assert candidate('baabbaaba') == 'BAABBAABA'\n assert candidate('a') == 'A'\n assert candidate('aabbbabba') == 'AABBBABBA'\n", "num_tests": 40, "examples": [{"input": "aabba", "output": "AABBA"}, {"input": "ababbbbaba", "output": "ABABBBBABA"}, {"input": "aabbab", "output": "AABBAB"}, {"input": "abbbbabb", "output": "ABBBBABB"}, {"input": "aaab", "output": "AAAB"}, {"input": "aba", "output": "ABA"}, {"input": "bbaabbb", "output": "BBAABBB"}, {"input": "abbbba", "output": "ABBBBA"}], "tests": [{"input": "abbbbbabb", "output": "ABBBBBABB"}, {"input": "a", "output": "A"}, {"input": "baabaaabb", "output": "BAABAAABB"}, {"input": "b", "output": "B"}, {"input": "b", "output": "B"}, {"input": "bb", "output": "BB"}, {"input": "babbbababb", "output": "BABBBABABB"}, {"input": "baabbbbaab", "output": "BAABBBBAAB"}, {"input": "a", "output": "A"}, {"input": "baaabbaaab", "output": "BAAABBAAAB"}, {"input": "b", "output": "B"}, {"input": "babbabba", "output": "BABBABBA"}, {"input": "aababbb", "output": "AABABBB"}, {"input": "babb", "output": "BABB"}, {"input": "bbba", "output": "BBBA"}, {"input": "abaaabaa", "output": "ABAAABAA"}, {"input": "baaa", "output": "BAAA"}, {"input": "ba", "output": "BA"}, {"input": "b", "output": "B"}, {"input": "abbab", "output": "ABBAB"}, {"input": "abbbbab", "output": "ABBBBAB"}, {"input": "aaaababbb", "output": "AAAABABBB"}, {"input": "abaababab", "output": "ABAABABAB"}, {"input": "baabbaaaaa", "output": "BAABBAAAAA"}, {"input": "aba", "output": "ABA"}, {"input": "abaaba", "output": "ABAABA"}, {"input": "bbbbbb", "output": "BBBBBB"}, {"input": "baabbbb", "output": "BAABBBB"}, {"input": "aa", "output": "AA"}, {"input": "baabbaaba", "output": "BAABBAABA"}, {"input": "a", "output": "A"}, {"input": "aabbbabba", "output": "AABBBABBA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000060", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('ababbab') == 'ababbab'\n >>> apply_pipeline('baaaa') == 'baaaa'\n >>> apply_pipeline('aabab') == 'aabab'\n >>> apply_pipeline('abba') == 'abba'\n >>> apply_pipeline('baabababaa') == 'bbaaababaa'\n >>> apply_pipeline('abbb') == 'abbb'\n >>> apply_pipeline('abbb') == 'abbb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('baab', 'bbaa')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["baab", "bbaa"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('a') == 'a'\n assert candidate('ababbab') == 'ababbab'\n assert candidate('baaaa') == 'baaaa'\n assert candidate('aabab') == 'aabab'\n assert candidate('abba') == 'abba'\n assert candidate('baabababaa') == 'bbaaababaa'\n assert candidate('abbb') == 'abbb'\n assert candidate('abbb') == 'abbb'\n\n # hidden tests\n assert candidate('babba') == 'babba'\n assert candidate('ab') == 'ab'\n assert candidate('abbabab') == 'abbabab'\n assert candidate('bbbbaaaabb') == 'bbbbaaaabb'\n assert candidate('bbbbbbb') == 'bbbbbbb'\n assert candidate('abaababb') == 'abbaaabb'\n assert candidate('aaabb') == 'aaabb'\n assert candidate('bbabbabaa') == 'bbabbabaa'\n assert candidate('abbabbbbb') == 'abbabbbbb'\n assert candidate('aabababb') == 'aabababb'\n assert candidate('abaaababaa') == 'abaaababaa'\n assert candidate('baaababaa') == 'baaababaa'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('abbb') == 'abbb'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('baabbaabbb') == 'bbaabbaabb'\n assert candidate('abaaba') == 'abbaaa'\n assert candidate('aabbbbbb') == 'aabbbbbb'\n assert candidate('aaaaba') == 'aaaaba'\n assert candidate('bbaaba') == 'bbbaaa'\n assert candidate('bbabbabb') == 'bbabbabb'\n assert candidate('bbaaaaaaa') == 'bbaaaaaaa'\n assert candidate('abaa') == 'abaa'\n assert candidate('bbbaabbaba') == 'bbbbaababa'\n assert candidate('ba') == 'ba'\n assert candidate('bbaab') == 'bbbaa'\n assert candidate('bbbabaaaaa') == 'bbbabaaaaa'\n assert candidate('aabaaabb') == 'aabaaabb'\n assert candidate('aaaaaa') == 'aaaaaa'\n assert candidate('bb') == 'bb'\n assert candidate('bbabb') == 'bbabb'\n", "num_tests": 40, "examples": [{"input": "a", "output": "a"}, {"input": "ababbab", "output": "ababbab"}, {"input": "baaaa", "output": "baaaa"}, {"input": "aabab", "output": "aabab"}, {"input": "abba", "output": "abba"}, {"input": "baabababaa", "output": "bbaaababaa"}, {"input": "abbb", "output": "abbb"}, {"input": "abbb", "output": "abbb"}], "tests": [{"input": "babba", "output": "babba"}, {"input": "ab", "output": "ab"}, {"input": "abbabab", "output": "abbabab"}, {"input": "bbbbaaaabb", "output": "bbbbaaaabb"}, {"input": "bbbbbbb", "output": "bbbbbbb"}, {"input": "abaababb", "output": "abbaaabb"}, {"input": "aaabb", "output": "aaabb"}, {"input": "bbabbabaa", "output": "bbabbabaa"}, {"input": "abbabbbbb", "output": "abbabbbbb"}, {"input": "aabababb", "output": "aabababb"}, {"input": "abaaababaa", "output": "abaaababaa"}, {"input": "baaababaa", "output": "baaababaa"}, {"input": "aaaa", "output": "aaaa"}, {"input": "abbb", "output": "abbb"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "baabbaabbb", "output": "bbaabbaabb"}, {"input": "abaaba", "output": "abbaaa"}, {"input": "aabbbbbb", "output": "aabbbbbb"}, {"input": "aaaaba", "output": "aaaaba"}, {"input": "bbaaba", "output": "bbbaaa"}, {"input": "bbabbabb", "output": "bbabbabb"}, {"input": "bbaaaaaaa", "output": "bbaaaaaaa"}, {"input": "abaa", "output": "abaa"}, {"input": "bbbaabbaba", "output": "bbbbaababa"}, {"input": "ba", "output": "ba"}, {"input": "bbaab", "output": "bbbaa"}, {"input": "bbbabaaaaa", "output": "bbbabaaaaa"}, {"input": "aabaaabb", "output": "aabaaabb"}, {"input": "aaaaaa", "output": "aaaaaa"}, {"input": "bb", "output": "bb"}, {"input": "bbabb", "output": "bbabb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000061", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ababb') == 'ABABB'\n >>> apply_pipeline('ababaabbb') == 'ABABAABBB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('aaabaab') == 'AAABAAB'\n >>> apply_pipeline('aababb') == 'AABABB'\n >>> apply_pipeline('aaaaa') == 'AAAAA'\n >>> apply_pipeline('aabbb') == 'AABBB'\n >>> apply_pipeline('bba') == 'BBA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ababb') == 'ABABB'\n assert candidate('ababaabbb') == 'ABABAABBB'\n assert candidate('b') == 'B'\n assert candidate('aaabaab') == 'AAABAAB'\n assert candidate('aababb') == 'AABABB'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('aabbb') == 'AABBB'\n assert candidate('bba') == 'BBA'\n\n # hidden tests\n assert candidate('bbabaaa') == 'BBABAAA'\n assert candidate('bab') == 'BAB'\n assert candidate('abbaaaaa') == 'ABBAAAAA'\n assert candidate('aabbbbabba') == 'AABBBBABBA'\n assert candidate('babbbaba') == 'BABBBABA'\n assert candidate('abba') == 'ABBA'\n assert candidate('b') == 'B'\n assert candidate('bbaababa') == 'BBAABABA'\n assert candidate('baaba') == 'BAABA'\n assert candidate('babbaaaaa') == 'BABBAAAAA'\n assert candidate('b') == 'B'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('a') == 'A'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('bbb') == 'BBB'\n assert candidate('b') == 'B'\n assert candidate('baaa') == 'BAAA'\n assert candidate('baba') == 'BABA'\n assert candidate('aaaabaa') == 'AAAABAA'\n assert candidate('abbbbaba') == 'ABBBBABA'\n assert candidate('aabbb') == 'AABBB'\n assert candidate('aaabb') == 'AAABB'\n assert candidate('ab') == 'AB'\n assert candidate('abaa') == 'ABAA'\n assert candidate('baba') == 'BABA'\n assert candidate('babab') == 'BABAB'\n assert candidate('bbbabbaa') == 'BBBABBAA'\n assert candidate('abbaababa') == 'ABBAABABA'\n assert candidate('bb') == 'BB'\n assert candidate('baaa') == 'BAAA'\n assert candidate('bababaab') == 'BABABAAB'\n assert candidate('bbbbbabaab') == 'BBBBBABAAB'\n", "num_tests": 40, "examples": [{"input": "ababb", "output": "ABABB"}, {"input": "ababaabbb", "output": "ABABAABBB"}, {"input": "b", "output": "B"}, {"input": "aaabaab", "output": "AAABAAB"}, {"input": "aababb", "output": "AABABB"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "aabbb", "output": "AABBB"}, {"input": "bba", "output": "BBA"}], "tests": [{"input": "bbabaaa", "output": "BBABAAA"}, {"input": "bab", "output": "BAB"}, {"input": "abbaaaaa", "output": "ABBAAAAA"}, {"input": "aabbbbabba", "output": "AABBBBABBA"}, {"input": "babbbaba", "output": "BABBBABA"}, {"input": "abba", "output": "ABBA"}, {"input": "b", "output": "B"}, {"input": "bbaababa", "output": "BBAABABA"}, {"input": "baaba", "output": "BAABA"}, {"input": "babbaaaaa", "output": "BABBAAAAA"}, {"input": "b", "output": "B"}, {"input": "bbaa", "output": "BBAA"}, {"input": "a", "output": "A"}, {"input": "bbaa", "output": "BBAA"}, {"input": "bbb", "output": "BBB"}, {"input": "b", "output": "B"}, {"input": "baaa", "output": "BAAA"}, {"input": "baba", "output": "BABA"}, {"input": "aaaabaa", "output": "AAAABAA"}, {"input": "abbbbaba", "output": "ABBBBABA"}, {"input": "aabbb", "output": "AABBB"}, {"input": "aaabb", "output": "AAABB"}, {"input": "ab", "output": "AB"}, {"input": "abaa", "output": "ABAA"}, {"input": "baba", "output": "BABA"}, {"input": "babab", "output": "BABAB"}, {"input": "bbbabbaa", "output": "BBBABBAA"}, {"input": "abbaababa", "output": "ABBAABABA"}, {"input": "bb", "output": "BB"}, {"input": "baaa", "output": "BAAA"}, {"input": "bababaab", "output": "BABABAAB"}, {"input": "bbbbbabaab", "output": "BBBBBABAAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000062", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baa') == 'BAA'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('abaaa') == 'ABAAA'\n >>> apply_pipeline('bbbaba') == 'BBBABA'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('babbba') == 'BABBBA'\n >>> apply_pipeline('aaaabbbbaa') == 'AAAABBBBAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baa') == 'BAA'\n assert candidate('b') == 'B'\n assert candidate('a') == 'A'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('bbbaba') == 'BBBABA'\n assert candidate('b') == 'B'\n assert candidate('babbba') == 'BABBBA'\n assert candidate('aaaabbbbaa') == 'AAAABBBBAA'\n\n # hidden tests\n assert candidate('aab') == 'AAB'\n assert candidate('bbbababab') == 'BBBABABAB'\n assert candidate('bbb') == 'BBB'\n assert candidate('bbbaaaaba') == 'BBBAAAABA'\n assert candidate('baaab') == 'BAAAB'\n assert candidate('babb') == 'BABB'\n assert candidate('a') == 'A'\n assert candidate('aa') == 'AA'\n assert candidate('bba') == 'BBA'\n assert candidate('aabab') == 'AABAB'\n assert candidate('ab') == 'AB'\n assert candidate('aaaabbab') == 'AAAABBAB'\n assert candidate('babaaaba') == 'BABAAABA'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('ababaaaba') == 'ABABAAABA'\n assert candidate('abbbabba') == 'ABBBABBA'\n assert candidate('babbabbaaa') == 'BABBABBAAA'\n assert candidate('abbb') == 'ABBB'\n assert candidate('bbaab') == 'BBAAB'\n assert candidate('bbabba') == 'BBABBA'\n assert candidate('abbb') == 'ABBB'\n assert candidate('baaaaabbaa') == 'BAAAAABBAA'\n assert candidate('baabaaa') == 'BAABAAA'\n assert candidate('bbaaabb') == 'BBAAABB'\n assert candidate('aaaaabb') == 'AAAAABB'\n assert candidate('baaba') == 'BAABA'\n assert candidate('abbaabb') == 'ABBAABB'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('babaabaaa') == 'BABAABAAA'\n assert candidate('baabbabb') == 'BAABBABB'\n assert candidate('baaabaaaba') == 'BAAABAAABA'\n assert candidate('baabaaabbb') == 'BAABAAABBB'\n", "num_tests": 40, "examples": [{"input": "baa", "output": "BAA"}, {"input": "b", "output": "B"}, {"input": "a", "output": "A"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "bbbaba", "output": "BBBABA"}, {"input": "b", "output": "B"}, {"input": "babbba", "output": "BABBBA"}, {"input": "aaaabbbbaa", "output": "AAAABBBBAA"}], "tests": [{"input": "aab", "output": "AAB"}, {"input": "bbbababab", "output": "BBBABABAB"}, {"input": "bbb", "output": "BBB"}, {"input": "bbbaaaaba", "output": "BBBAAAABA"}, {"input": "baaab", "output": "BAAAB"}, {"input": "babb", "output": "BABB"}, {"input": "a", "output": "A"}, {"input": "aa", "output": "AA"}, {"input": "bba", "output": "BBA"}, {"input": "aabab", "output": "AABAB"}, {"input": "ab", "output": "AB"}, {"input": "aaaabbab", "output": "AAAABBAB"}, {"input": "babaaaba", "output": "BABAAABA"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "ababaaaba", "output": "ABABAAABA"}, {"input": "abbbabba", "output": "ABBBABBA"}, {"input": "babbabbaaa", "output": "BABBABBAAA"}, {"input": "abbb", "output": "ABBB"}, {"input": "bbaab", "output": "BBAAB"}, {"input": "bbabba", "output": "BBABBA"}, {"input": "abbb", "output": "ABBB"}, {"input": "baaaaabbaa", "output": "BAAAAABBAA"}, {"input": "baabaaa", "output": "BAABAAA"}, {"input": "bbaaabb", "output": "BBAAABB"}, {"input": "aaaaabb", "output": "AAAAABB"}, {"input": "baaba", "output": "BAABA"}, {"input": "abbaabb", "output": "ABBAABB"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "babaabaaa", "output": "BABAABAAA"}, {"input": "baabbabb", "output": "BAABBABB"}, {"input": "baaabaaaba", "output": "BAAABAAABA"}, {"input": "baabaaabbb", "output": "BAABAAABBB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000063", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babaa') == 'babaa'\n >>> apply_pipeline('abbba') == 'abbba'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('baababb') == 'baababb'\n >>> apply_pipeline('aaaaaaaabb') == 'aaaaaaaabb'\n >>> apply_pipeline('abbaa') == 'abbaa'\n >>> apply_pipeline('baaa') == 'baaa'\n >>> apply_pipeline('ba') == 'ba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bbbb', 'aaaba')\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bbbb", "aaaba"]}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babaa') == 'babaa'\n assert candidate('abbba') == 'abbba'\n assert candidate('a') == 'a'\n assert candidate('baababb') == 'baababb'\n assert candidate('aaaaaaaabb') == 'aaaaaaaabb'\n assert candidate('abbaa') == 'abbaa'\n assert candidate('baaa') == 'baaa'\n assert candidate('ba') == 'ba'\n\n # hidden tests\n assert candidate('abb') == 'abb'\n assert candidate('baab') == 'baab'\n assert candidate('bba') == 'bba'\n assert candidate('aabb') == 'aabb'\n assert candidate('aa') == 'aa'\n assert candidate('bbbbababbb') == 'aaabaababbb'\n assert candidate('aabbba') == 'aabbba'\n assert candidate('ab') == 'ab'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('babbbbaaa') == 'baaaabaaaa'\n assert candidate('baaaaa') == 'baaaaa'\n assert candidate('abbaaaaba') == 'abbaaaaba'\n assert candidate('baaaabaaa') == 'baaaabaaa'\n assert candidate('abbbbaaa') == 'aaaabaaaa'\n assert candidate('aaababab') == 'aaababab'\n assert candidate('ababb') == 'ababb'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('bbbaaabaaa') == 'bbbaaabaaa'\n assert candidate('bbaabaaaaa') == 'bbaabaaaaa'\n assert candidate('abaaaba') == 'abaaaba'\n assert candidate('aaa') == 'aaa'\n assert candidate('ababb') == 'ababb'\n assert candidate('abaa') == 'abaa'\n assert candidate('abbaabbbbb') == 'abbaaaaabab'\n assert candidate('a') == 'a'\n assert candidate('abbb') == 'abbb'\n assert candidate('aabab') == 'aabab'\n assert candidate('bbaabbb') == 'bbaabbb'\n assert candidate('aababbbab') == 'aababbbab'\n assert candidate('aab') == 'aab'\n assert candidate('ab') == 'ab'\n assert candidate('b') == 'b'\n", "num_tests": 40, "examples": [{"input": "babaa", "output": "babaa"}, {"input": "abbba", "output": "abbba"}, {"input": "a", "output": "a"}, {"input": "baababb", "output": "baababb"}, {"input": "aaaaaaaabb", "output": "aaaaaaaabb"}, {"input": "abbaa", "output": "abbaa"}, {"input": "baaa", "output": "baaa"}, {"input": "ba", "output": "ba"}], "tests": [{"input": "abb", "output": "abb"}, {"input": "baab", "output": "baab"}, {"input": "bba", "output": "bba"}, {"input": "aabb", "output": "aabb"}, {"input": "aa", "output": "aa"}, {"input": "bbbbababbb", "output": "aaabaababbb"}, {"input": "aabbba", "output": "aabbba"}, {"input": "ab", "output": "ab"}, {"input": "bbaa", "output": "bbaa"}, {"input": "babbbbaaa", "output": "baaaabaaaa"}, {"input": "baaaaa", "output": "baaaaa"}, {"input": "abbaaaaba", "output": "abbaaaaba"}, {"input": "baaaabaaa", "output": "baaaabaaa"}, {"input": "abbbbaaa", "output": "aaaabaaaa"}, {"input": "aaababab", "output": "aaababab"}, {"input": "ababb", "output": "ababb"}, {"input": "bbaa", "output": "bbaa"}, {"input": "bbbaaabaaa", "output": "bbbaaabaaa"}, {"input": "bbaabaaaaa", "output": "bbaabaaaaa"}, {"input": "abaaaba", "output": "abaaaba"}, {"input": "aaa", "output": "aaa"}, {"input": "ababb", "output": "ababb"}, {"input": "abaa", "output": "abaa"}, {"input": "abbaabbbbb", "output": "abbaaaaabab"}, {"input": "a", "output": "a"}, {"input": "abbb", "output": "abbb"}, {"input": "aabab", "output": "aabab"}, {"input": "bbaabbb", "output": "bbaabbb"}, {"input": "aababbbab", "output": "aababbbab"}, {"input": "aab", "output": "aab"}, {"input": "ab", "output": "ab"}, {"input": "b", "output": "b"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000064", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaabbaa') == 'AAABBAA'\n >>> apply_pipeline('bbaba') == 'BBABA'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bababaaa') == 'BABABAAA'\n >>> apply_pipeline('baaababbaa') == 'BAAABABBAA'\n >>> apply_pipeline('baaabbb') == 'BAAABBB'\n >>> apply_pipeline('bbaabb') == 'BBAABB'\n >>> apply_pipeline('ba') == 'BA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaabbaa') == 'AAABBAA'\n assert candidate('bbaba') == 'BBABA'\n assert candidate('b') == 'B'\n assert candidate('bababaaa') == 'BABABAAA'\n assert candidate('baaababbaa') == 'BAAABABBAA'\n assert candidate('baaabbb') == 'BAAABBB'\n assert candidate('bbaabb') == 'BBAABB'\n assert candidate('ba') == 'BA'\n\n # hidden tests\n assert candidate('baa') == 'BAA'\n assert candidate('aabb') == 'AABB'\n assert candidate('abab') == 'ABAB'\n assert candidate('abbaba') == 'ABBABA'\n assert candidate('aaab') == 'AAAB'\n assert candidate('babbbaab') == 'BABBBAAB'\n assert candidate('bbbaaa') == 'BBBAAA'\n assert candidate('b') == 'B'\n assert candidate('bb') == 'BB'\n assert candidate('ab') == 'AB'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('aa') == 'AA'\n assert candidate('aaababbab') == 'AAABABBAB'\n assert candidate('aaaaaab') == 'AAAAAAB'\n assert candidate('bbbbaab') == 'BBBBAAB'\n assert candidate('bbbbaa') == 'BBBBAA'\n assert candidate('abbabbb') == 'ABBABBB'\n assert candidate('baaabbaab') == 'BAAABBAAB'\n assert candidate('aaaabba') == 'AAAABBA'\n assert candidate('aaaaabb') == 'AAAAABB'\n assert candidate('ababab') == 'ABABAB'\n assert candidate('aabaaaaa') == 'AABAAAAA'\n assert candidate('abbabbbaab') == 'ABBABBBAAB'\n assert candidate('aaa') == 'AAA'\n assert candidate('aaba') == 'AABA'\n assert candidate('ab') == 'AB'\n assert candidate('abaa') == 'ABAA'\n assert candidate('baa') == 'BAA'\n assert candidate('aaabbbaba') == 'AAABBBABA'\n assert candidate('bbbbaa') == 'BBBBAA'\n assert candidate('b') == 'B'\n assert candidate('aaaa') == 'AAAA'\n", "num_tests": 40, "examples": [{"input": "aaabbaa", "output": "AAABBAA"}, {"input": "bbaba", "output": "BBABA"}, {"input": "b", "output": "B"}, {"input": "bababaaa", "output": "BABABAAA"}, {"input": "baaababbaa", "output": "BAAABABBAA"}, {"input": "baaabbb", "output": "BAAABBB"}, {"input": "bbaabb", "output": "BBAABB"}, {"input": "ba", "output": "BA"}], "tests": [{"input": "baa", "output": "BAA"}, {"input": "aabb", "output": "AABB"}, {"input": "abab", "output": "ABAB"}, {"input": "abbaba", "output": "ABBABA"}, {"input": "aaab", "output": "AAAB"}, {"input": "babbbaab", "output": "BABBBAAB"}, {"input": "bbbaaa", "output": "BBBAAA"}, {"input": "b", "output": "B"}, {"input": "bb", "output": "BB"}, {"input": "ab", "output": "AB"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "aa", "output": "AA"}, {"input": "aaababbab", "output": "AAABABBAB"}, {"input": "aaaaaab", "output": "AAAAAAB"}, {"input": "bbbbaab", "output": "BBBBAAB"}, {"input": "bbbbaa", "output": "BBBBAA"}, {"input": "abbabbb", "output": "ABBABBB"}, {"input": "baaabbaab", "output": "BAAABBAAB"}, {"input": "aaaabba", "output": "AAAABBA"}, {"input": "aaaaabb", "output": "AAAAABB"}, {"input": "ababab", "output": "ABABAB"}, {"input": "aabaaaaa", "output": "AABAAAAA"}, {"input": "abbabbbaab", "output": "ABBABBBAAB"}, {"input": "aaa", "output": "AAA"}, {"input": "aaba", "output": "AABA"}, {"input": "ab", "output": "AB"}, {"input": "abaa", "output": "ABAA"}, {"input": "baa", "output": "BAA"}, {"input": "aaabbbaba", "output": "AAABBBABA"}, {"input": "bbbbaa", "output": "BBBBAA"}, {"input": "b", "output": "B"}, {"input": "aaaa", "output": "AAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000065", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('babbab') == 'babbab'\n >>> apply_pipeline('bababbbbb') == 'bababbbbb'\n >>> apply_pipeline('bbbbabab') == 'bbbbabab'\n >>> apply_pipeline('aaababbab') == 'aaababbab'\n >>> apply_pipeline('baaabaab') == 'baaabaab'\n >>> apply_pipeline('bab') == 'bab'\n >>> apply_pipeline('baababbaba') == 'baababbaba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bbabb', 'baabb')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bbabb", "baabb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('b') == 'b'\n assert candidate('babbab') == 'babbab'\n assert candidate('bababbbbb') == 'bababbbbb'\n assert candidate('bbbbabab') == 'bbbbabab'\n assert candidate('aaababbab') == 'aaababbab'\n assert candidate('baaabaab') == 'baaabaab'\n assert candidate('bab') == 'bab'\n assert candidate('baababbaba') == 'baababbaba'\n\n # hidden tests\n assert candidate('b') == 'b'\n assert candidate('baaa') == 'baaa'\n assert candidate('bba') == 'bba'\n assert candidate('baabbb') == 'baabbb'\n assert candidate('abaaabbbb') == 'abaaabbbb'\n assert candidate('bbabaaba') == 'bbabaaba'\n assert candidate('bbaabbab') == 'bbaabbab'\n assert candidate('bba') == 'bba'\n assert candidate('baabb') == 'baabb'\n assert candidate('bbbbbbb') == 'bbbbbbb'\n assert candidate('bbbaabaaa') == 'bbbaabaaa'\n assert candidate('ababbabbaa') == 'ababaabbaa'\n assert candidate('baaaa') == 'baaaa'\n assert candidate('bbbab') == 'bbbab'\n assert candidate('baabbb') == 'baabbb'\n assert candidate('aaa') == 'aaa'\n assert candidate('abbbabaa') == 'abbbabaa'\n assert candidate('aaabbaa') == 'aaabbaa'\n assert candidate('a') == 'a'\n assert candidate('abababbb') == 'abababbb'\n assert candidate('baaaaa') == 'baaaaa'\n assert candidate('abab') == 'abab'\n assert candidate('abbabbbbb') == 'abaabbbbb'\n assert candidate('abbbbaa') == 'abbbbaa'\n assert candidate('aba') == 'aba'\n assert candidate('ab') == 'ab'\n assert candidate('abbbbaa') == 'abbbbaa'\n assert candidate('bbabaaaaa') == 'bbabaaaaa'\n assert candidate('baa') == 'baa'\n assert candidate('aaab') == 'aaab'\n assert candidate('bbabbba') == 'baabbba'\n assert candidate('bababba') == 'bababba'\n", "num_tests": 40, "examples": [{"input": "b", "output": "b"}, {"input": "babbab", "output": "babbab"}, {"input": "bababbbbb", "output": "bababbbbb"}, {"input": "bbbbabab", "output": "bbbbabab"}, {"input": "aaababbab", "output": "aaababbab"}, {"input": "baaabaab", "output": "baaabaab"}, {"input": "bab", "output": "bab"}, {"input": "baababbaba", "output": "baababbaba"}], "tests": [{"input": "b", "output": "b"}, {"input": "baaa", "output": "baaa"}, {"input": "bba", "output": "bba"}, {"input": "baabbb", "output": "baabbb"}, {"input": "abaaabbbb", "output": "abaaabbbb"}, {"input": "bbabaaba", "output": "bbabaaba"}, {"input": "bbaabbab", "output": "bbaabbab"}, {"input": "bba", "output": "bba"}, {"input": "baabb", "output": "baabb"}, {"input": "bbbbbbb", "output": "bbbbbbb"}, {"input": "bbbaabaaa", "output": "bbbaabaaa"}, {"input": "ababbabbaa", "output": "ababaabbaa"}, {"input": "baaaa", "output": "baaaa"}, {"input": "bbbab", "output": "bbbab"}, {"input": "baabbb", "output": "baabbb"}, {"input": "aaa", "output": "aaa"}, {"input": "abbbabaa", "output": "abbbabaa"}, {"input": "aaabbaa", "output": "aaabbaa"}, {"input": "a", "output": "a"}, {"input": "abababbb", "output": "abababbb"}, {"input": "baaaaa", "output": "baaaaa"}, {"input": "abab", "output": "abab"}, {"input": "abbabbbbb", "output": "abaabbbbb"}, {"input": "abbbbaa", "output": "abbbbaa"}, {"input": "aba", "output": "aba"}, {"input": "ab", "output": "ab"}, {"input": "abbbbaa", "output": "abbbbaa"}, {"input": "bbabaaaaa", "output": "bbabaaaaa"}, {"input": "baa", "output": "baa"}, {"input": "aaab", "output": "aaab"}, {"input": "bbabbba", "output": "baabbba"}, {"input": "bababba", "output": "bababba"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000066", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bbbbab') == 'BBBBAB'\n >>> apply_pipeline('aaa') == 'AAA'\n >>> apply_pipeline('baab') == 'BAAB'\n >>> apply_pipeline('baa') == 'BAA'\n >>> apply_pipeline('aaba') == 'AABA'\n >>> apply_pipeline('abb') == 'ABB'\n >>> apply_pipeline('aaabbaa') == 'AAABBAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('b') == 'B'\n assert candidate('bbbbab') == 'BBBBAB'\n assert candidate('aaa') == 'AAA'\n assert candidate('baab') == 'BAAB'\n assert candidate('baa') == 'BAA'\n assert candidate('aaba') == 'AABA'\n assert candidate('abb') == 'ABB'\n assert candidate('aaabbaa') == 'AAABBAA'\n\n # hidden tests\n assert candidate('bba') == 'BBA'\n assert candidate('aba') == 'ABA'\n assert candidate('abaaa') == 'ABAAA'\n assert candidate('ababbbaab') == 'ABABBBAAB'\n assert candidate('baaaabbb') == 'BAAAABBB'\n assert candidate('a') == 'A'\n assert candidate('aaababbba') == 'AAABABBBA'\n assert candidate('abab') == 'ABAB'\n assert candidate('baababa') == 'BAABABA'\n assert candidate('aa') == 'AA'\n assert candidate('a') == 'A'\n assert candidate('aaaaaabbaa') == 'AAAAAABBAA'\n assert candidate('aabbbbaaaa') == 'AABBBBAAAA'\n assert candidate('aaaaabbaab') == 'AAAAABBAAB'\n assert candidate('abb') == 'ABB'\n assert candidate('ababaaaa') == 'ABABAAAA'\n assert candidate('abbabaaaaa') == 'ABBABAAAAA'\n assert candidate('a') == 'A'\n assert candidate('bbbab') == 'BBBAB'\n assert candidate('bb') == 'BB'\n assert candidate('babbbab') == 'BABBBAB'\n assert candidate('aaabaaba') == 'AAABAABA'\n assert candidate('baaa') == 'BAAA'\n assert candidate('baabaa') == 'BAABAA'\n assert candidate('bbaabbb') == 'BBAABBB'\n assert candidate('bbaaaabaab') == 'BBAAAABAAB'\n assert candidate('ba') == 'BA'\n assert candidate('b') == 'B'\n assert candidate('ba') == 'BA'\n assert candidate('baaaabaab') == 'BAAAABAAB'\n assert candidate('bbbaaa') == 'BBBAAA'\n assert candidate('babaabab') == 'BABAABAB'\n", "num_tests": 40, "examples": [{"input": "b", "output": "B"}, {"input": "bbbbab", "output": "BBBBAB"}, {"input": "aaa", "output": "AAA"}, {"input": "baab", "output": "BAAB"}, {"input": "baa", "output": "BAA"}, {"input": "aaba", "output": "AABA"}, {"input": "abb", "output": "ABB"}, {"input": "aaabbaa", "output": "AAABBAA"}], "tests": [{"input": "bba", "output": "BBA"}, {"input": "aba", "output": "ABA"}, {"input": "abaaa", "output": "ABAAA"}, {"input": "ababbbaab", "output": "ABABBBAAB"}, {"input": "baaaabbb", "output": "BAAAABBB"}, {"input": "a", "output": "A"}, {"input": "aaababbba", "output": "AAABABBBA"}, {"input": "abab", "output": "ABAB"}, {"input": "baababa", "output": "BAABABA"}, {"input": "aa", "output": "AA"}, {"input": "a", "output": "A"}, {"input": "aaaaaabbaa", "output": "AAAAAABBAA"}, {"input": "aabbbbaaaa", "output": "AABBBBAAAA"}, {"input": "aaaaabbaab", "output": "AAAAABBAAB"}, {"input": "abb", "output": "ABB"}, {"input": "ababaaaa", "output": "ABABAAAA"}, {"input": "abbabaaaaa", "output": "ABBABAAAAA"}, {"input": "a", "output": "A"}, {"input": "bbbab", "output": "BBBAB"}, {"input": "bb", "output": "BB"}, {"input": "babbbab", "output": "BABBBAB"}, {"input": "aaabaaba", "output": "AAABAABA"}, {"input": "baaa", "output": "BAAA"}, {"input": "baabaa", "output": "BAABAA"}, {"input": "bbaabbb", "output": "BBAABBB"}, {"input": "bbaaaabaab", "output": "BBAAAABAAB"}, {"input": "ba", "output": "BA"}, {"input": "b", "output": "B"}, {"input": "ba", "output": "BA"}, {"input": "baaaabaab", "output": "BAAAABAAB"}, {"input": "bbbaaa", "output": "BBBAAA"}, {"input": "babaabab", "output": "BABAABAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000067", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aabbaab') == 'aabbaab'\n >>> apply_pipeline('bbbbaaaba') == 'bbbbaaaba'\n >>> apply_pipeline('baaaabb') == 'baaaabb'\n >>> apply_pipeline('aba') == 'aba'\n >>> apply_pipeline('bbbb') == 'bbbb'\n >>> apply_pipeline('bbbbba') == 'bbbbba'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('babbaa') == 'babbaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aabbaab') == 'aabbaab'\n assert candidate('bbbbaaaba') == 'bbbbaaaba'\n assert candidate('baaaabb') == 'baaaabb'\n assert candidate('aba') == 'aba'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('bbbbba') == 'bbbbba'\n assert candidate('a') == 'a'\n assert candidate('babbaa') == 'babbaa'\n\n # hidden tests\n assert candidate('a') == 'a'\n assert candidate('ba') == 'ba'\n assert candidate('aabbbbaa') == 'aabbbbaa'\n assert candidate('b') == 'b'\n assert candidate('bbabaabbaa') == 'bbabaabbaa'\n assert candidate('babb') == 'babb'\n assert candidate('baaaabb') == 'baaaabb'\n assert candidate('bbbaaba') == 'bbbaaba'\n assert candidate('ba') == 'ba'\n assert candidate('baabaabaa') == 'baabaabaa'\n assert candidate('bbbba') == 'bbbba'\n assert candidate('aa') == 'aa'\n assert candidate('bbbabbabaa') == 'bbbabbabaa'\n assert candidate('bbbbaaba') == 'bbbbaaba'\n assert candidate('baa') == 'baa'\n assert candidate('aaaaaa') == 'aaaaaa'\n assert candidate('babbbaa') == 'babbbaa'\n assert candidate('bbaabbabb') == 'bbaabbabb'\n assert candidate('aaaaaba') == 'aaaaaba'\n assert candidate('abaababbaa') == 'abaababbaa'\n assert candidate('b') == 'b'\n assert candidate('a') == 'a'\n assert candidate('babbb') == 'babbb'\n assert candidate('bbabbabbb') == 'bbabbabbb'\n assert candidate('bbbabb') == 'bbbabb'\n assert candidate('bbaaabb') == 'bbaaabb'\n assert candidate('bbaaabba') == 'bbaaabba'\n assert candidate('aab') == 'aab'\n assert candidate('baa') == 'baa'\n assert candidate('abbb') == 'abbb'\n assert candidate('bba') == 'bba'\n assert candidate('aabb') == 'aabb'\n", "num_tests": 40, "examples": [{"input": "aabbaab", "output": "aabbaab"}, {"input": "bbbbaaaba", "output": "bbbbaaaba"}, {"input": "baaaabb", "output": "baaaabb"}, {"input": "aba", "output": "aba"}, {"input": "bbbb", "output": "bbbb"}, {"input": "bbbbba", "output": "bbbbba"}, {"input": "a", "output": "a"}, {"input": "babbaa", "output": "babbaa"}], "tests": [{"input": "a", "output": "a"}, {"input": "ba", "output": "ba"}, {"input": "aabbbbaa", "output": "aabbbbaa"}, {"input": "b", "output": "b"}, {"input": "bbabaabbaa", "output": "bbabaabbaa"}, {"input": "babb", "output": "babb"}, {"input": "baaaabb", "output": "baaaabb"}, {"input": "bbbaaba", "output": "bbbaaba"}, {"input": "ba", "output": "ba"}, {"input": "baabaabaa", "output": "baabaabaa"}, {"input": "bbbba", "output": "bbbba"}, {"input": "aa", "output": "aa"}, {"input": "bbbabbabaa", "output": "bbbabbabaa"}, {"input": "bbbbaaba", "output": "bbbbaaba"}, {"input": "baa", "output": "baa"}, {"input": "aaaaaa", "output": "aaaaaa"}, {"input": "babbbaa", "output": "babbbaa"}, {"input": "bbaabbabb", "output": "bbaabbabb"}, {"input": "aaaaaba", "output": "aaaaaba"}, {"input": "abaababbaa", "output": "abaababbaa"}, {"input": "b", "output": "b"}, {"input": "a", "output": "a"}, {"input": "babbb", "output": "babbb"}, {"input": "bbabbabbb", "output": "bbabbabbb"}, {"input": "bbbabb", "output": "bbbabb"}, {"input": "bbaaabb", "output": "bbaaabb"}, {"input": "bbaaabba", "output": "bbaaabba"}, {"input": "aab", "output": "aab"}, {"input": "baa", "output": "baa"}, {"input": "abbb", "output": "abbb"}, {"input": "bba", "output": "bba"}, {"input": "aabb", "output": "aabb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000068", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaaa') == 'bbaabbbaab'\n >>> apply_pipeline('aaabaaaab') == 'bbaababbbaabbbaabb'\n >>> apply_pipeline('babb') == 'babb'\n >>> apply_pipeline('babbabb') == 'babb'\n >>> apply_pipeline('abab') == 'abab'\n >>> apply_pipeline('aabbbaa') == 'bbaabbbbbbaab'\n >>> apply_pipeline('bab') == 'bab'\n >>> apply_pipeline('aabaabb') == 'bbaabbbbaabbb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('aa', 'bbaab')\n s = s.replace('abba', 'a')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["aa", "bbaab"]}, {"method": "replace", "args": ["abba", "a"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaaa') == 'bbaabbbaab'\n assert candidate('aaabaaaab') == 'bbaababbbaabbbaabb'\n assert candidate('babb') == 'babb'\n assert candidate('babbabb') == 'babb'\n assert candidate('abab') == 'abab'\n assert candidate('aabbbaa') == 'bbaabbbbbbaab'\n assert candidate('bab') == 'bab'\n assert candidate('aabaabb') == 'bbaabbbbaabbb'\n\n # hidden tests\n assert candidate('a') == 'a'\n assert candidate('ababbbaabb') == 'ababbbbbaabbb'\n assert candidate('abbbbbba') == 'abbbbbba'\n assert candidate('baba') == 'baba'\n assert candidate('abbbbaabb') == 'abbbbbbaabbb'\n assert candidate('baabbabb') == 'bbbaabbbabb'\n assert candidate('b') == 'b'\n assert candidate('baababaaa') == 'bbbaabbbaaba'\n assert candidate('b') == 'b'\n assert candidate('babab') == 'babab'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('aaa') == 'bbaaba'\n assert candidate('baabaa') == 'bbbaabbbbaab'\n assert candidate('aabbbbbba') == 'bbaabbbbbbba'\n assert candidate('aabbb') == 'bbaabbbb'\n assert candidate('bbbaabaa') == 'bbbbbaabbbbaab'\n assert candidate('aba') == 'aba'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('aaababaaa') == 'bbaabababbbaaba'\n assert candidate('abbaaa') == 'abbbbaaba'\n assert candidate('bbaaabbaa') == 'bbbbaababbbbaab'\n assert candidate('aa') == 'bbaab'\n assert candidate('bbb') == 'bbb'\n assert candidate('ab') == 'ab'\n assert candidate('ababaabba') == 'ababbbaabbba'\n assert candidate('baaabb') == 'bbbaababb'\n assert candidate('bb') == 'bb'\n assert candidate('ba') == 'ba'\n assert candidate('abaaababa') == 'abbbaabababa'\n assert candidate('baaaaaaabb') == 'bbbaabbbaabbbaababb'\n assert candidate('aab') == 'bbaabb'\n assert candidate('a') == 'a'\n", "num_tests": 40, "examples": [{"input": "aaaa", "output": "bbaabbbaab"}, {"input": "aaabaaaab", "output": "bbaababbbaabbbaabb"}, {"input": "babb", "output": "babb"}, {"input": "babbabb", "output": "babb"}, {"input": "abab", "output": "abab"}, {"input": "aabbbaa", "output": "bbaabbbbbbaab"}, {"input": "bab", "output": "bab"}, {"input": "aabaabb", "output": "bbaabbbbaabbb"}], "tests": [{"input": "a", "output": "a"}, {"input": "ababbbaabb", "output": "ababbbbbaabbb"}, {"input": "abbbbbba", "output": "abbbbbba"}, {"input": "baba", "output": "baba"}, {"input": "abbbbaabb", "output": "abbbbbbaabbb"}, {"input": "baabbabb", "output": "bbbaabbbabb"}, {"input": "b", "output": "b"}, {"input": "baababaaa", "output": "bbbaabbbaaba"}, {"input": "b", "output": "b"}, {"input": "babab", "output": "babab"}, {"input": "bbbb", "output": "bbbb"}, {"input": "aaa", "output": "bbaaba"}, {"input": "baabaa", "output": "bbbaabbbbaab"}, {"input": "aabbbbbba", "output": "bbaabbbbbbba"}, {"input": "aabbb", "output": "bbaabbbb"}, {"input": "bbbaabaa", "output": "bbbbbaabbbbaab"}, {"input": "aba", "output": "aba"}, {"input": "bbbb", "output": "bbbb"}, {"input": "aaababaaa", "output": "bbaabababbbaaba"}, {"input": "abbaaa", "output": "abbbbaaba"}, {"input": "bbaaabbaa", "output": "bbbbaababbbbaab"}, {"input": "aa", "output": "bbaab"}, {"input": "bbb", "output": "bbb"}, {"input": "ab", "output": "ab"}, {"input": "ababaabba", "output": "ababbbaabbba"}, {"input": "baaabb", "output": "bbbaababb"}, {"input": "bb", "output": "bb"}, {"input": "ba", "output": "ba"}, {"input": "abaaababa", "output": "abbbaabababa"}, {"input": "baaaaaaabb", "output": "bbbaabbbaabbbaababb"}, {"input": "aab", "output": "bbaabb"}, {"input": "a", "output": "a"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000069", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baabbb') == 'baabbb'\n >>> apply_pipeline('abbbb') == 'abbbb'\n >>> apply_pipeline('abaaba') == 'abaaba'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('bababbbbba') == 'bababbbaaa'\n >>> apply_pipeline('baaba') == 'baaba'\n >>> apply_pipeline('aaaaaaaab') == 'aaaaaaaab'\n >>> apply_pipeline('aaa') == 'aaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.lower()\n s = s.replace('bba', 'aaa')\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["bba", "aaa"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baabbb') == 'baabbb'\n assert candidate('abbbb') == 'abbbb'\n assert candidate('abaaba') == 'abaaba'\n assert candidate('a') == 'a'\n assert candidate('bababbbbba') == 'bababbbaaa'\n assert candidate('baaba') == 'baaba'\n assert candidate('aaaaaaaab') == 'aaaaaaaab'\n assert candidate('aaa') == 'aaa'\n\n # hidden tests\n assert candidate('ababbabaa') == 'abaaaabaa'\n assert candidate('ab') == 'ab'\n assert candidate('aaaabaaaa') == 'aaaabaaaa'\n assert candidate('bababbbbab') == 'bababbaaab'\n assert candidate('bbbbab') == 'bbaaab'\n assert candidate('baab') == 'baab'\n assert candidate('bbb') == 'bbb'\n assert candidate('aba') == 'aba'\n assert candidate('aabaab') == 'aabaab'\n assert candidate('a') == 'a'\n assert candidate('bbaab') == 'aaaab'\n assert candidate('abb') == 'abb'\n assert candidate('bbbbaab') == 'bbaaaab'\n assert candidate('bbaaa') == 'aaaaa'\n assert candidate('baaabbaa') == 'baaaaaaa'\n assert candidate('abaaab') == 'abaaab'\n assert candidate('abbaa') == 'aaaaa'\n assert candidate('ab') == 'ab'\n assert candidate('bb') == 'bb'\n assert candidate('abbbbb') == 'abbbbb'\n assert candidate('aaaba') == 'aaaba'\n assert candidate('ba') == 'ba'\n assert candidate('abba') == 'aaaa'\n assert candidate('bbaaaaabab') == 'aaaaaaabab'\n assert candidate('bbbba') == 'bbaaa'\n assert candidate('abbaaabab') == 'aaaaaabab'\n assert candidate('babbaabbaa') == 'baaaaaaaaa'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('bbab') == 'aaab'\n assert candidate('b') == 'b'\n assert candidate('aababbbb') == 'aababbbb'\n assert candidate('bbabaabb') == 'aaabaabb'\n", "num_tests": 40, "examples": [{"input": "baabbb", "output": "baabbb"}, {"input": "abbbb", "output": "abbbb"}, {"input": "abaaba", "output": "abaaba"}, {"input": "a", "output": "a"}, {"input": "bababbbbba", "output": "bababbbaaa"}, {"input": "baaba", "output": "baaba"}, {"input": "aaaaaaaab", "output": "aaaaaaaab"}, {"input": "aaa", "output": "aaa"}], "tests": [{"input": "ababbabaa", "output": "abaaaabaa"}, {"input": "ab", "output": "ab"}, {"input": "aaaabaaaa", "output": "aaaabaaaa"}, {"input": "bababbbbab", "output": "bababbaaab"}, {"input": "bbbbab", "output": "bbaaab"}, {"input": "baab", "output": "baab"}, {"input": "bbb", "output": "bbb"}, {"input": "aba", "output": "aba"}, {"input": "aabaab", "output": "aabaab"}, {"input": "a", "output": "a"}, {"input": "bbaab", "output": "aaaab"}, {"input": "abb", "output": "abb"}, {"input": "bbbbaab", "output": "bbaaaab"}, {"input": "bbaaa", "output": "aaaaa"}, {"input": "baaabbaa", "output": "baaaaaaa"}, {"input": "abaaab", "output": "abaaab"}, {"input": "abbaa", "output": "aaaaa"}, {"input": "ab", "output": "ab"}, {"input": "bb", "output": "bb"}, {"input": "abbbbb", "output": "abbbbb"}, {"input": "aaaba", "output": "aaaba"}, {"input": "ba", "output": "ba"}, {"input": "abba", "output": "aaaa"}, {"input": "bbaaaaabab", "output": "aaaaaaabab"}, {"input": "bbbba", "output": "bbaaa"}, {"input": "abbaaabab", "output": "aaaaaabab"}, {"input": "babbaabbaa", "output": "baaaaaaaaa"}, {"input": "aaaa", "output": "aaaa"}, {"input": "bbab", "output": "aaab"}, {"input": "b", "output": "b"}, {"input": "aababbbb", "output": "aababbbb"}, {"input": "bbabaabb", "output": "aaabaabb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000070", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaabba') == 'bbaabba'\n >>> apply_pipeline('baaaabb') == 'baaaabb'\n >>> apply_pipeline('abbb') == 'abbb'\n >>> apply_pipeline('aa') == 'aa'\n >>> apply_pipeline('aba') == 'aba'\n >>> apply_pipeline('abba') == 'abba'\n >>> apply_pipeline('aaababbba') == 'aaababbba'\n >>> apply_pipeline('aaa') == 'aaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.upper()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaabba') == 'bbaabba'\n assert candidate('baaaabb') == 'baaaabb'\n assert candidate('abbb') == 'abbb'\n assert candidate('aa') == 'aa'\n assert candidate('aba') == 'aba'\n assert candidate('abba') == 'abba'\n assert candidate('aaababbba') == 'aaababbba'\n assert candidate('aaa') == 'aaa'\n\n # hidden tests\n assert candidate('aababa') == 'aababa'\n assert candidate('baabbbab') == 'baabbbab'\n assert candidate('aabbba') == 'aabbba'\n assert candidate('abaaabba') == 'abaaabba'\n assert candidate('aab') == 'aab'\n assert candidate('bbabababaa') == 'bbabababaa'\n assert candidate('ababa') == 'ababa'\n assert candidate('bab') == 'bab'\n assert candidate('aa') == 'aa'\n assert candidate('babbaab') == 'babbaab'\n assert candidate('bbbbbba') == 'bbbbbba'\n assert candidate('aaba') == 'aaba'\n assert candidate('bbabaabaaa') == 'bbabaabaaa'\n assert candidate('a') == 'a'\n assert candidate('babababb') == 'babababb'\n assert candidate('bbbbaaaab') == 'bbbbaaaab'\n assert candidate('bb') == 'bb'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('abababaa') == 'abababaa'\n assert candidate('abbbbbab') == 'abbbbbab'\n assert candidate('aa') == 'aa'\n assert candidate('aabaaaaabb') == 'aabaaaaabb'\n assert candidate('bbaaa') == 'bbaaa'\n assert candidate('bbababaa') == 'bbababaa'\n assert candidate('baabbab') == 'baabbab'\n assert candidate('b') == 'b'\n assert candidate('abbbaaabb') == 'abbbaaabb'\n assert candidate('abbbabba') == 'abbbabba'\n assert candidate('aaaaabab') == 'aaaaabab'\n assert candidate('aabbb') == 'aabbb'\n assert candidate('bbbabaaaaa') == 'bbbabaaaaa'\n assert candidate('bbababaa') == 'bbababaa'\n", "num_tests": 40, "examples": [{"input": "bbaabba", "output": "bbaabba"}, {"input": "baaaabb", "output": "baaaabb"}, {"input": "abbb", "output": "abbb"}, {"input": "aa", "output": "aa"}, {"input": "aba", "output": "aba"}, {"input": "abba", "output": "abba"}, {"input": "aaababbba", "output": "aaababbba"}, {"input": "aaa", "output": "aaa"}], "tests": [{"input": "aababa", "output": "aababa"}, {"input": "baabbbab", "output": "baabbbab"}, {"input": "aabbba", "output": "aabbba"}, {"input": "abaaabba", "output": "abaaabba"}, {"input": "aab", "output": "aab"}, {"input": "bbabababaa", "output": "bbabababaa"}, {"input": "ababa", "output": "ababa"}, {"input": "bab", "output": "bab"}, {"input": "aa", "output": "aa"}, {"input": "babbaab", "output": "babbaab"}, {"input": "bbbbbba", "output": "bbbbbba"}, {"input": "aaba", "output": "aaba"}, {"input": "bbabaabaaa", "output": "bbabaabaaa"}, {"input": "a", "output": "a"}, {"input": "babababb", "output": "babababb"}, {"input": "bbbbaaaab", "output": "bbbbaaaab"}, {"input": "bb", "output": "bb"}, {"input": "bbbb", "output": "bbbb"}, {"input": "abababaa", "output": "abababaa"}, {"input": "abbbbbab", "output": "abbbbbab"}, {"input": "aa", "output": "aa"}, {"input": "aabaaaaabb", "output": "aabaaaaabb"}, {"input": "bbaaa", "output": "bbaaa"}, {"input": "bbababaa", "output": "bbababaa"}, {"input": "baabbab", "output": "baabbab"}, {"input": "b", "output": "b"}, {"input": "abbbaaabb", "output": "abbbaaabb"}, {"input": "abbbabba", "output": "abbbabba"}, {"input": "aaaaabab", "output": "aaaaabab"}, {"input": "aabbb", "output": "aabbb"}, {"input": "bbbabaaaaa", "output": "bbbabaaaaa"}, {"input": "bbababaa", "output": "bbababaa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000071", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aabaaa') == 'AbbbAAA'\n >>> apply_pipeline('bbbabbaa') == 'BBBbbbBAA'\n >>> apply_pipeline('bbbab') == 'BBBbbb'\n >>> apply_pipeline('bbbaaa') == 'BBBAAA'\n >>> apply_pipeline('bbbabb') == 'BBBbbbB'\n >>> apply_pipeline('bab') == 'Bbbb'\n >>> apply_pipeline('aabaaaa') == 'AbbbAAAA'\n >>> apply_pipeline('b') == 'B'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.replace('AB', 'bbb')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["AB", "bbb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aabaaa') == 'AbbbAAA'\n assert candidate('bbbabbaa') == 'BBBbbbBAA'\n assert candidate('bbbab') == 'BBBbbb'\n assert candidate('bbbaaa') == 'BBBAAA'\n assert candidate('bbbabb') == 'BBBbbbB'\n assert candidate('bab') == 'Bbbb'\n assert candidate('aabaaaa') == 'AbbbAAAA'\n assert candidate('b') == 'B'\n\n # hidden tests\n assert candidate('abbbbaab') == 'bbbBBBAbbb'\n assert candidate('aabbaaabab') == 'AbbbBAAbbbbbb'\n assert candidate('a') == 'A'\n assert candidate('b') == 'B'\n assert candidate('aaaaba') == 'AAAbbbA'\n assert candidate('aab') == 'Abbb'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('babaaaabaa') == 'BbbbAAAbbbAA'\n assert candidate('abbbabbbb') == 'bbbBBbbbBBB'\n assert candidate('baaa') == 'BAAA'\n assert candidate('aabab') == 'Abbbbbb'\n assert candidate('bbbabbb') == 'BBBbbbBB'\n assert candidate('b') == 'B'\n assert candidate('aabbbabb') == 'AbbbBBbbbB'\n assert candidate('abbbbabbb') == 'bbbBBBbbbBB'\n assert candidate('bb') == 'BB'\n assert candidate('abaabbb') == 'bbbAbbbBB'\n assert candidate('baabaab') == 'BAbbbAbbb'\n assert candidate('abbbbbaaaa') == 'bbbBBBBAAAA'\n assert candidate('aaabbbaaaa') == 'AAbbbBBAAAA'\n assert candidate('aabbabaa') == 'AbbbBbbbAA'\n assert candidate('bbbbbaabb') == 'BBBBBAbbbB'\n assert candidate('bbbbbb') == 'BBBBBB'\n assert candidate('baabbaabb') == 'BAbbbBAbbbB'\n assert candidate('bbbabaa') == 'BBBbbbAA'\n assert candidate('abbabbba') == 'bbbBbbbBBA'\n assert candidate('baaab') == 'BAAbbb'\n assert candidate('abb') == 'bbbB'\n assert candidate('babaa') == 'BbbbAA'\n assert candidate('baab') == 'BAbbb'\n assert candidate('b') == 'B'\n assert candidate('baaabba') == 'BAAbbbBA'\n", "num_tests": 40, "examples": [{"input": "aabaaa", "output": "AbbbAAA"}, {"input": "bbbabbaa", "output": "BBBbbbBAA"}, {"input": "bbbab", "output": "BBBbbb"}, {"input": "bbbaaa", "output": "BBBAAA"}, {"input": "bbbabb", "output": "BBBbbbB"}, {"input": "bab", "output": "Bbbb"}, {"input": "aabaaaa", "output": "AbbbAAAA"}, {"input": "b", "output": "B"}], "tests": [{"input": "abbbbaab", "output": "bbbBBBAbbb"}, {"input": "aabbaaabab", "output": "AbbbBAAbbbbbb"}, {"input": "a", "output": "A"}, {"input": "b", "output": "B"}, {"input": "aaaaba", "output": "AAAbbbA"}, {"input": "aab", "output": "Abbb"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "babaaaabaa", "output": "BbbbAAAbbbAA"}, {"input": "abbbabbbb", "output": "bbbBBbbbBBB"}, {"input": "baaa", "output": "BAAA"}, {"input": "aabab", "output": "Abbbbbb"}, {"input": "bbbabbb", "output": "BBBbbbBB"}, {"input": "b", "output": "B"}, {"input": "aabbbabb", "output": "AbbbBBbbbB"}, {"input": "abbbbabbb", "output": "bbbBBBbbbBB"}, {"input": "bb", "output": "BB"}, {"input": "abaabbb", "output": "bbbAbbbBB"}, {"input": "baabaab", "output": "BAbbbAbbb"}, {"input": "abbbbbaaaa", "output": "bbbBBBBAAAA"}, {"input": "aaabbbaaaa", "output": "AAbbbBBAAAA"}, {"input": "aabbabaa", "output": "AbbbBbbbAA"}, {"input": "bbbbbaabb", "output": "BBBBBAbbbB"}, {"input": "bbbbbb", "output": "BBBBBB"}, {"input": "baabbaabb", "output": "BAbbbBAbbbB"}, {"input": "bbbabaa", "output": "BBBbbbAA"}, {"input": "abbabbba", "output": "bbbBbbbBBA"}, {"input": "baaab", "output": "BAAbbb"}, {"input": "abb", "output": "bbbB"}, {"input": "babaa", "output": "BbbbAA"}, {"input": "baab", "output": "BAbbb"}, {"input": "b", "output": "B"}, {"input": "baaabba", "output": "BAAbbbBA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000072", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaaaab') == 'BBAAAAB'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('bb') == 'BB'\n >>> apply_pipeline('baaabbba') == 'BAAABBBA'\n >>> apply_pipeline('aabaaabb') == 'AABAAABB'\n >>> apply_pipeline('aba') == 'ABA'\n >>> apply_pipeline('bb') == 'BB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaaaab') == 'BBAAAAB'\n assert candidate('a') == 'A'\n assert candidate('aa') == 'AA'\n assert candidate('bb') == 'BB'\n assert candidate('baaabbba') == 'BAAABBBA'\n assert candidate('aabaaabb') == 'AABAAABB'\n assert candidate('aba') == 'ABA'\n assert candidate('bb') == 'BB'\n\n # hidden tests\n assert candidate('baa') == 'BAA'\n assert candidate('babb') == 'BABB'\n assert candidate('abbbbab') == 'ABBBBAB'\n assert candidate('abaaaaabba') == 'ABAAAAABBA'\n assert candidate('aaababb') == 'AAABABB'\n assert candidate('abbabbbb') == 'ABBABBBB'\n assert candidate('bab') == 'BAB'\n assert candidate('abbbabba') == 'ABBBABBA'\n assert candidate('b') == 'B'\n assert candidate('bbaabaaba') == 'BBAABAABA'\n assert candidate('baa') == 'BAA'\n assert candidate('baaaabaab') == 'BAAAABAAB'\n assert candidate('aabaaaabba') == 'AABAAAABBA'\n assert candidate('abbbbbaab') == 'ABBBBBAAB'\n assert candidate('babaaabbbb') == 'BABAAABBBB'\n assert candidate('abbabbb') == 'ABBABBB'\n assert candidate('aaaabaabba') == 'AAAABAABBA'\n assert candidate('bbabaabbab') == 'BBABAABBAB'\n assert candidate('bbbabaaa') == 'BBBABAAA'\n assert candidate('bbbbbbab') == 'BBBBBBAB'\n assert candidate('bbaabbbaab') == 'BBAABBBAAB'\n assert candidate('aaa') == 'AAA'\n assert candidate('b') == 'B'\n assert candidate('baabb') == 'BAABB'\n assert candidate('ab') == 'AB'\n assert candidate('aabaaaaaba') == 'AABAAAAABA'\n assert candidate('b') == 'B'\n assert candidate('abbaabb') == 'ABBAABB'\n assert candidate('baa') == 'BAA'\n assert candidate('bbb') == 'BBB'\n assert candidate('aaaababb') == 'AAAABABB'\n assert candidate('ba') == 'BA'\n", "num_tests": 40, "examples": [{"input": "bbaaaab", "output": "BBAAAAB"}, {"input": "a", "output": "A"}, {"input": "aa", "output": "AA"}, {"input": "bb", "output": "BB"}, {"input": "baaabbba", "output": "BAAABBBA"}, {"input": "aabaaabb", "output": "AABAAABB"}, {"input": "aba", "output": "ABA"}, {"input": "bb", "output": "BB"}], "tests": [{"input": "baa", "output": "BAA"}, {"input": "babb", "output": "BABB"}, {"input": "abbbbab", "output": "ABBBBAB"}, {"input": "abaaaaabba", "output": "ABAAAAABBA"}, {"input": "aaababb", "output": "AAABABB"}, {"input": "abbabbbb", "output": "ABBABBBB"}, {"input": "bab", "output": "BAB"}, {"input": "abbbabba", "output": "ABBBABBA"}, {"input": "b", "output": "B"}, {"input": "bbaabaaba", "output": "BBAABAABA"}, {"input": "baa", "output": "BAA"}, {"input": "baaaabaab", "output": "BAAAABAAB"}, {"input": "aabaaaabba", "output": "AABAAAABBA"}, {"input": "abbbbbaab", "output": "ABBBBBAAB"}, {"input": "babaaabbbb", "output": "BABAAABBBB"}, {"input": "abbabbb", "output": "ABBABBB"}, {"input": "aaaabaabba", "output": "AAAABAABBA"}, {"input": "bbabaabbab", "output": "BBABAABBAB"}, {"input": "bbbabaaa", "output": "BBBABAAA"}, {"input": "bbbbbbab", "output": "BBBBBBAB"}, {"input": "bbaabbbaab", "output": "BBAABBBAAB"}, {"input": "aaa", "output": "AAA"}, {"input": "b", "output": "B"}, {"input": "baabb", "output": "BAABB"}, {"input": "ab", "output": "AB"}, {"input": "aabaaaaaba", "output": "AABAAAAABA"}, {"input": "b", "output": "B"}, {"input": "abbaabb", "output": "ABBAABB"}, {"input": "baa", "output": "BAA"}, {"input": "bbb", "output": "BBB"}, {"input": "aaaababb", "output": "AAAABABB"}, {"input": "ba", "output": "BA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000073", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaaab') == 'babababab'\n >>> apply_pipeline('babaa') == 'bbababbba'\n >>> apply_pipeline('aabbbbaa') == 'bababbbbabbba'\n >>> apply_pipeline('bbababbb') == 'bbbabbabbb'\n >>> apply_pipeline('bbb') == 'bbb'\n >>> apply_pipeline('bab') == 'bbab'\n >>> apply_pipeline('bbbbab') == 'bbbbbab'\n >>> apply_pipeline('aabb') == 'bababb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('baa', 'abba')\n s = s.replace('a', 'ba')\n s = s.lower()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["baa", "abba"]}, {"method": "replace", "args": ["a", "ba"]}, {"method": "lower", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaaab') == 'babababab'\n assert candidate('babaa') == 'bbababbba'\n assert candidate('aabbbbaa') == 'bababbbbabbba'\n assert candidate('bbababbb') == 'bbbabbabbb'\n assert candidate('bbb') == 'bbb'\n assert candidate('bab') == 'bbab'\n assert candidate('bbbbab') == 'bbbbbab'\n assert candidate('aabb') == 'bababb'\n\n # hidden tests\n assert candidate('aa') == 'baba'\n assert candidate('bb') == 'bb'\n assert candidate('a') == 'ba'\n assert candidate('b') == 'b'\n assert candidate('bbbbb') == 'bbbbb'\n assert candidate('aabaaabbb') == 'babababbbababbb'\n assert candidate('abbbabaaaa') == 'babbbbababbbababa'\n assert candidate('aa') == 'baba'\n assert candidate('b') == 'b'\n assert candidate('aab') == 'babab'\n assert candidate('aababaa') == 'bababbababbba'\n assert candidate('bba') == 'bbba'\n assert candidate('baaaaab') == 'babbbabababab'\n assert candidate('baab') == 'babbbab'\n assert candidate('abbbabaa') == 'babbbbababbba'\n assert candidate('bbbbbabbaa') == 'bbbbbbabbabbba'\n assert candidate('b') == 'b'\n assert candidate('abaaaa') == 'bababbbababa'\n assert candidate('b') == 'b'\n assert candidate('ab') == 'bab'\n assert candidate('bba') == 'bbba'\n assert candidate('babbba') == 'bbabbbba'\n assert candidate('aabbaba') == 'bababbbabba'\n assert candidate('aaab') == 'bababab'\n assert candidate('abba') == 'babbba'\n assert candidate('abaabbaa') == 'bababbbabbabbba'\n assert candidate('baaabaaab') == 'babbbabababbbabab'\n assert candidate('bbab') == 'bbbab'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('babbbabb') == 'bbabbbbabb'\n assert candidate('bbaaaab') == 'bbabbbababab'\n", "num_tests": 40, "examples": [{"input": "aaaab", "output": "babababab"}, {"input": "babaa", "output": "bbababbba"}, {"input": "aabbbbaa", "output": "bababbbbabbba"}, {"input": "bbababbb", "output": "bbbabbabbb"}, {"input": "bbb", "output": "bbb"}, {"input": "bab", "output": "bbab"}, {"input": "bbbbab", "output": "bbbbbab"}, {"input": "aabb", "output": "bababb"}], "tests": [{"input": "aa", "output": "baba"}, {"input": "bb", "output": "bb"}, {"input": "a", "output": "ba"}, {"input": "b", "output": "b"}, {"input": "bbbbb", "output": "bbbbb"}, {"input": "aabaaabbb", "output": "babababbbababbb"}, {"input": "abbbabaaaa", "output": "babbbbababbbababa"}, {"input": "aa", "output": "baba"}, {"input": "b", "output": "b"}, {"input": "aab", "output": "babab"}, {"input": "aababaa", "output": "bababbababbba"}, {"input": "bba", "output": "bbba"}, {"input": "baaaaab", "output": "babbbabababab"}, {"input": "baab", "output": "babbbab"}, {"input": "abbbabaa", "output": "babbbbababbba"}, {"input": "bbbbbabbaa", "output": "bbbbbbabbabbba"}, {"input": "b", "output": "b"}, {"input": "abaaaa", "output": "bababbbababa"}, {"input": "b", "output": "b"}, {"input": "ab", "output": "bab"}, {"input": "bba", "output": "bbba"}, {"input": "babbba", "output": "bbabbbba"}, {"input": "aabbaba", "output": "bababbbabba"}, {"input": "aaab", "output": "bababab"}, {"input": "abba", "output": "babbba"}, {"input": "abaabbaa", "output": "bababbbabbabbba"}, {"input": "baaabaaab", "output": "babbbabababbbabab"}, {"input": "bbab", "output": "bbbab"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "babbbabb", "output": "bbabbbbabb"}, {"input": "bbaaaab", "output": "bbabbbababab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000074", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babb') == 'BABB'\n >>> apply_pipeline('baaa') == 'a'\n >>> apply_pipeline('bbbb') == 'BBBB'\n >>> apply_pipeline('bbaa') == 'BBAA'\n >>> apply_pipeline('ab') == 'AB'\n >>> apply_pipeline('bbb') == 'BBB'\n >>> apply_pipeline('aa') == 'AA'\n >>> apply_pipeline('ab') == 'AB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.replace('BAAA', 'a')\n s = s.replace('BABA', 'a')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["BAAA", "a"]}, {"method": "replace", "args": ["BABA", "a"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babb') == 'BABB'\n assert candidate('baaa') == 'a'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('ab') == 'AB'\n assert candidate('bbb') == 'BBB'\n assert candidate('aa') == 'AA'\n assert candidate('ab') == 'AB'\n\n # hidden tests\n assert candidate('baab') == 'BAAB'\n assert candidate('bbaaabbbba') == 'BaBBBBA'\n assert candidate('ababaabbba') == 'AaABBBA'\n assert candidate('abab') == 'ABAB'\n assert candidate('ababb') == 'ABABB'\n assert candidate('aaababab') == 'AAAaB'\n assert candidate('baabbbbab') == 'BAABBBBAB'\n assert candidate('babbb') == 'BABBB'\n assert candidate('aaaaabaa') == 'AAAAABAA'\n assert candidate('abbaa') == 'ABBAA'\n assert candidate('bba') == 'BBA'\n assert candidate('bbabaabb') == 'BaABB'\n assert candidate('babbbab') == 'BABBBAB'\n assert candidate('bbb') == 'BBB'\n assert candidate('b') == 'B'\n assert candidate('bbaaaabbaa') == 'BaABBAA'\n assert candidate('abba') == 'ABBA'\n assert candidate('baaba') == 'BAABA'\n assert candidate('bbb') == 'BBB'\n assert candidate('bbaaabaab') == 'BaBAAB'\n assert candidate('abbabbab') == 'ABBABBAB'\n assert candidate('aaaaabbaa') == 'AAAAABBAA'\n assert candidate('abbb') == 'ABBB'\n assert candidate('aaabba') == 'AAABBA'\n assert candidate('aaababba') == 'AAABABBA'\n assert candidate('bbb') == 'BBB'\n assert candidate('ababa') == 'Aa'\n assert candidate('aaaaab') == 'AAAAAB'\n assert candidate('aaaaa') == 'AAAAA'\n assert candidate('b') == 'B'\n assert candidate('b') == 'B'\n assert candidate('ab') == 'AB'\n", "num_tests": 40, "examples": [{"input": "babb", "output": "BABB"}, {"input": "baaa", "output": "a"}, {"input": "bbbb", "output": "BBBB"}, {"input": "bbaa", "output": "BBAA"}, {"input": "ab", "output": "AB"}, {"input": "bbb", "output": "BBB"}, {"input": "aa", "output": "AA"}, {"input": "ab", "output": "AB"}], "tests": [{"input": "baab", "output": "BAAB"}, {"input": "bbaaabbbba", "output": "BaBBBBA"}, {"input": "ababaabbba", "output": "AaABBBA"}, {"input": "abab", "output": "ABAB"}, {"input": "ababb", "output": "ABABB"}, {"input": "aaababab", "output": "AAAaB"}, {"input": "baabbbbab", "output": "BAABBBBAB"}, {"input": "babbb", "output": "BABBB"}, {"input": "aaaaabaa", "output": "AAAAABAA"}, {"input": "abbaa", "output": "ABBAA"}, {"input": "bba", "output": "BBA"}, {"input": "bbabaabb", "output": "BaABB"}, {"input": "babbbab", "output": "BABBBAB"}, {"input": "bbb", "output": "BBB"}, {"input": "b", "output": "B"}, {"input": "bbaaaabbaa", "output": "BaABBAA"}, {"input": "abba", "output": "ABBA"}, {"input": "baaba", "output": "BAABA"}, {"input": "bbb", "output": "BBB"}, {"input": "bbaaabaab", "output": "BaBAAB"}, {"input": "abbabbab", "output": "ABBABBAB"}, {"input": "aaaaabbaa", "output": "AAAAABBAA"}, {"input": "abbb", "output": "ABBB"}, {"input": "aaabba", "output": "AAABBA"}, {"input": "aaababba", "output": "AAABABBA"}, {"input": "bbb", "output": "BBB"}, {"input": "ababa", "output": "Aa"}, {"input": "aaaaab", "output": "AAAAAB"}, {"input": "aaaaa", "output": "AAAAA"}, {"input": "b", "output": "B"}, {"input": "b", "output": "B"}, {"input": "ab", "output": "AB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000075", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbbb') == 'ABAABBB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('baab') == 'BAAB'\n >>> apply_pipeline('bab') == 'BAB'\n >>> apply_pipeline('bbbbbbbaab') == 'BAABBBAABBBAAB'\n >>> apply_pipeline('babbabbaab') == 'BABBABBAAB'\n >>> apply_pipeline('aaabaaabba') == 'AAABAAABBA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('babab', 'b')\n s = s.replace('bbb', 'baabb')\n s = s.upper()\n s = s.upper()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["babab", "b"]}, {"method": "replace", "args": ["bbb", "baabb"]}, {"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbbb') == 'ABAABBB'\n assert candidate('b') == 'B'\n assert candidate('a') == 'A'\n assert candidate('baab') == 'BAAB'\n assert candidate('bab') == 'BAB'\n assert candidate('bbbbbbbaab') == 'BAABBBAABBBAAB'\n assert candidate('babbabbaab') == 'BABBABBAAB'\n assert candidate('aaabaaabba') == 'AAABAAABBA'\n\n # hidden tests\n assert candidate('aba') == 'ABA'\n assert candidate('bbbab') == 'BAABBAB'\n assert candidate('bb') == 'BB'\n assert candidate('aaabaaaa') == 'AAABAAAA'\n assert candidate('baababaab') == 'BAABABAAB'\n assert candidate('aaababab') == 'AAAB'\n assert candidate('baabbaaba') == 'BAABBAABA'\n assert candidate('a') == 'A'\n assert candidate('aaabaaab') == 'AAABAAAB'\n assert candidate('aabbaa') == 'AABBAA'\n assert candidate('aabb') == 'AABB'\n assert candidate('abbbaa') == 'ABAABBAA'\n assert candidate('aaa') == 'AAA'\n assert candidate('ababbaa') == 'ABABBAA'\n assert candidate('aaaab') == 'AAAAB'\n assert candidate('bbbbbbbab') == 'BAABBBAABBBAB'\n assert candidate('abbabbaabb') == 'ABBABBAABB'\n assert candidate('bbababbaab') == 'BAABBAAB'\n assert candidate('aba') == 'ABA'\n assert candidate('bbabbaabb') == 'BBABBAABB'\n assert candidate('ababa') == 'ABABA'\n assert candidate('bbbabbb') == 'BAABBABAABB'\n assert candidate('bbbaaabbb') == 'BAABBAAABAABB'\n assert candidate('bba') == 'BBA'\n assert candidate('babbabbaa') == 'BABBABBAA'\n assert candidate('baa') == 'BAA'\n assert candidate('bbababa') == 'BBA'\n assert candidate('babab') == 'B'\n assert candidate('abbabbbaba') == 'ABBABAABBABA'\n assert candidate('a') == 'A'\n assert candidate('bab') == 'BAB'\n assert candidate('aabbbaaa') == 'AABAABBAAA'\n", "num_tests": 40, "examples": [{"input": "abbbb", "output": "ABAABBB"}, {"input": "b", "output": "B"}, {"input": "a", "output": "A"}, {"input": "baab", "output": "BAAB"}, {"input": "bab", "output": "BAB"}, {"input": "bbbbbbbaab", "output": "BAABBBAABBBAAB"}, {"input": "babbabbaab", "output": "BABBABBAAB"}, {"input": "aaabaaabba", "output": "AAABAAABBA"}], "tests": [{"input": "aba", "output": "ABA"}, {"input": "bbbab", "output": "BAABBAB"}, {"input": "bb", "output": "BB"}, {"input": "aaabaaaa", "output": "AAABAAAA"}, {"input": "baababaab", "output": "BAABABAAB"}, {"input": "aaababab", "output": "AAAB"}, {"input": "baabbaaba", "output": "BAABBAABA"}, {"input": "a", "output": "A"}, {"input": "aaabaaab", "output": "AAABAAAB"}, {"input": "aabbaa", "output": "AABBAA"}, {"input": "aabb", "output": "AABB"}, {"input": "abbbaa", "output": "ABAABBAA"}, {"input": "aaa", "output": "AAA"}, {"input": "ababbaa", "output": "ABABBAA"}, {"input": "aaaab", "output": "AAAAB"}, {"input": "bbbbbbbab", "output": "BAABBBAABBBAB"}, {"input": "abbabbaabb", "output": "ABBABBAABB"}, {"input": "bbababbaab", "output": "BAABBAAB"}, {"input": "aba", "output": "ABA"}, {"input": "bbabbaabb", "output": "BBABBAABB"}, {"input": "ababa", "output": "ABABA"}, {"input": "bbbabbb", "output": "BAABBABAABB"}, {"input": "bbbaaabbb", "output": "BAABBAAABAABB"}, {"input": "bba", "output": "BBA"}, {"input": "babbabbaa", "output": "BABBABBAA"}, {"input": "baa", "output": "BAA"}, {"input": "bbababa", "output": "BBA"}, {"input": "babab", "output": "B"}, {"input": "abbabbbaba", "output": "ABBABAABBABA"}, {"input": "a", "output": "A"}, {"input": "bab", "output": "BAB"}, {"input": "aabbbaaa", "output": "AABAABBAAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000076", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('abbbaaaa') == 'abbbaaaa'\n >>> apply_pipeline('aaaaaaaaba') == 'aaaaaaaaba'\n >>> apply_pipeline('babababba') == 'babababba'\n >>> apply_pipeline('babaababb') == 'babaababb'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('babbbbba') == 'babbbbba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bb') == 'bb'\n assert candidate('bb') == 'bb'\n assert candidate('abbbaaaa') == 'abbbaaaa'\n assert candidate('aaaaaaaaba') == 'aaaaaaaaba'\n assert candidate('babababba') == 'babababba'\n assert candidate('babaababb') == 'babaababb'\n assert candidate('b') == 'b'\n assert candidate('babbbbba') == 'babbbbba'\n\n # hidden tests\n assert candidate('ba') == 'ba'\n assert candidate('abbbb') == 'abbbb'\n assert candidate('abababaa') == 'abababaa'\n assert candidate('bbbbaa') == 'bbbbaa'\n assert candidate('bbbababba') == 'bbbababba'\n assert candidate('ab') == 'ab'\n assert candidate('bbb') == 'bbb'\n assert candidate('baabbabb') == 'baabbabb'\n assert candidate('bb') == 'bb'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('a') == 'a'\n assert candidate('aabaaaba') == 'aabaaaba'\n assert candidate('aa') == 'aa'\n assert candidate('aabbba') == 'aabbba'\n assert candidate('bbaaa') == 'bbaaa'\n assert candidate('bb') == 'bb'\n assert candidate('baaabaa') == 'baaabaa'\n assert candidate('aabab') == 'aabab'\n assert candidate('abaa') == 'abaa'\n assert candidate('b') == 'b'\n assert candidate('bbabaa') == 'bbabaa'\n assert candidate('bba') == 'bba'\n assert candidate('abbbaa') == 'abbbaa'\n assert candidate('aaba') == 'aaba'\n assert candidate('bba') == 'bba'\n assert candidate('aaaab') == 'aaaab'\n assert candidate('aaabaabb') == 'aaabaabb'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('bbaba') == 'bbaba'\n assert candidate('bbabbbab') == 'bbabbbab'\n assert candidate('aabbbaba') == 'aabbbaba'\n assert candidate('aababaaaba') == 'aababaaaba'\n", "num_tests": 40, "examples": [{"input": "bb", "output": "bb"}, {"input": "bb", "output": "bb"}, {"input": "abbbaaaa", "output": "abbbaaaa"}, {"input": "aaaaaaaaba", "output": "aaaaaaaaba"}, {"input": "babababba", "output": "babababba"}, {"input": "babaababb", "output": "babaababb"}, {"input": "b", "output": "b"}, {"input": "babbbbba", "output": "babbbbba"}], "tests": [{"input": "ba", "output": "ba"}, {"input": "abbbb", "output": "abbbb"}, {"input": "abababaa", "output": "abababaa"}, {"input": "bbbbaa", "output": "bbbbaa"}, {"input": "bbbababba", "output": "bbbababba"}, {"input": "ab", "output": "ab"}, {"input": "bbb", "output": "bbb"}, {"input": "baabbabb", "output": "baabbabb"}, {"input": "bb", "output": "bb"}, {"input": "bbaa", "output": "bbaa"}, {"input": "a", "output": "a"}, {"input": "aabaaaba", "output": "aabaaaba"}, {"input": "aa", "output": "aa"}, {"input": "aabbba", "output": "aabbba"}, {"input": "bbaaa", "output": "bbaaa"}, {"input": "bb", "output": "bb"}, {"input": "baaabaa", "output": "baaabaa"}, {"input": "aabab", "output": "aabab"}, {"input": "abaa", "output": "abaa"}, {"input": "b", "output": "b"}, {"input": "bbabaa", "output": "bbabaa"}, {"input": "bba", "output": "bba"}, {"input": "abbbaa", "output": "abbbaa"}, {"input": "aaba", "output": "aaba"}, {"input": "bba", "output": "bba"}, {"input": "aaaab", "output": "aaaab"}, {"input": "aaabaabb", "output": "aaabaabb"}, {"input": "bbbb", "output": "bbbb"}, {"input": "bbaba", "output": "bbaba"}, {"input": "bbabbbab", "output": "bbabbbab"}, {"input": "aabbbaba", "output": "aabbbaba"}, {"input": "aababaaaba", "output": "aababaaaba"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000077", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaabba') == 'aaabba'\n >>> apply_pipeline('abbb') == 'abbb'\n >>> apply_pipeline('abbbaaaab') == 'abbbaaaab'\n >>> apply_pipeline('aba') == 'aba'\n >>> apply_pipeline('aaaa') == 'aaaa'\n >>> apply_pipeline('aab') == 'aab'\n >>> apply_pipeline('bbb') == 'bbb'\n >>> apply_pipeline('babbbaaa') == 'babbbaaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaabba') == 'aaabba'\n assert candidate('abbb') == 'abbb'\n assert candidate('abbbaaaab') == 'abbbaaaab'\n assert candidate('aba') == 'aba'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('aab') == 'aab'\n assert candidate('bbb') == 'bbb'\n assert candidate('babbbaaa') == 'babbbaaa'\n\n # hidden tests\n assert candidate('abab') == 'abab'\n assert candidate('bbaababb') == 'bbaababb'\n assert candidate('bbbbaba') == 'bbbbaba'\n assert candidate('babababbab') == 'babababbab'\n assert candidate('ababbaa') == 'ababbaa'\n assert candidate('bba') == 'bba'\n assert candidate('abbababb') == 'abbababb'\n assert candidate('aab') == 'aab'\n assert candidate('bbbaa') == 'bbbaa'\n assert candidate('abbaab') == 'abbaab'\n assert candidate('babbabbba') == 'babbabbba'\n assert candidate('babb') == 'babb'\n assert candidate('aabbaaa') == 'aabbaaa'\n assert candidate('aa') == 'aa'\n assert candidate('ba') == 'ba'\n assert candidate('bbaaa') == 'bbaaa'\n assert candidate('baaaaaaa') == 'baaaaaaa'\n assert candidate('aabaaaa') == 'aabaaaa'\n assert candidate('abaa') == 'abaa'\n assert candidate('aa') == 'aa'\n assert candidate('aabaaaa') == 'aabaaaa'\n assert candidate('aaaabbaa') == 'aaaabbaa'\n assert candidate('ab') == 'ab'\n assert candidate('aaabbbbaaa') == 'aaabbbbaaa'\n assert candidate('ab') == 'ab'\n assert candidate('baabbab') == 'baabbab'\n assert candidate('baba') == 'baba'\n assert candidate('bbbbaa') == 'bbbbaa'\n assert candidate('abaabaaa') == 'abaabaaa'\n assert candidate('aaaaa') == 'aaaaa'\n assert candidate('aaaaa') == 'aaaaa'\n assert candidate('aabaaba') == 'aabaaba'\n", "num_tests": 40, "examples": [{"input": "aaabba", "output": "aaabba"}, {"input": "abbb", "output": "abbb"}, {"input": "abbbaaaab", "output": "abbbaaaab"}, {"input": "aba", "output": "aba"}, {"input": "aaaa", "output": "aaaa"}, {"input": "aab", "output": "aab"}, {"input": "bbb", "output": "bbb"}, {"input": "babbbaaa", "output": "babbbaaa"}], "tests": [{"input": "abab", "output": "abab"}, {"input": "bbaababb", "output": "bbaababb"}, {"input": "bbbbaba", "output": "bbbbaba"}, {"input": "babababbab", "output": "babababbab"}, {"input": "ababbaa", "output": "ababbaa"}, {"input": "bba", "output": "bba"}, {"input": "abbababb", "output": "abbababb"}, {"input": "aab", "output": "aab"}, {"input": "bbbaa", "output": "bbbaa"}, {"input": "abbaab", "output": "abbaab"}, {"input": "babbabbba", "output": "babbabbba"}, {"input": "babb", "output": "babb"}, {"input": "aabbaaa", "output": "aabbaaa"}, {"input": "aa", "output": "aa"}, {"input": "ba", "output": "ba"}, {"input": "bbaaa", "output": "bbaaa"}, {"input": "baaaaaaa", "output": "baaaaaaa"}, {"input": "aabaaaa", "output": "aabaaaa"}, {"input": "abaa", "output": "abaa"}, {"input": "aa", "output": "aa"}, {"input": "aabaaaa", "output": "aabaaaa"}, {"input": "aaaabbaa", "output": "aaaabbaa"}, {"input": "ab", "output": "ab"}, {"input": "aaabbbbaaa", "output": "aaabbbbaaa"}, {"input": "ab", "output": "ab"}, {"input": "baabbab", "output": "baabbab"}, {"input": "baba", "output": "baba"}, {"input": "bbbbaa", "output": "bbbbaa"}, {"input": "abaabaaa", "output": "abaabaaa"}, {"input": "aaaaa", "output": "aaaaa"}, {"input": "aaaaa", "output": "aaaaa"}, {"input": "aabaaba", "output": "aabaaba"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000078", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaaabbaaa') == 'BaaAaaaaAA'\n >>> apply_pipeline('bbbbbb') == 'BBBBBB'\n >>> apply_pipeline('bbaabbb') == 'BaaaaBB'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('aababbaba') == 'AaaaaaaBA'\n >>> apply_pipeline('aabababbab') == 'AaaaaaaaaB'\n >>> apply_pipeline('bbbbbaa') == 'BBBBaaA'\n >>> apply_pipeline('baaaabbb') == 'BAAAaaBB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bba', 'bab')\n s = s.upper()\n s = s.replace('AB', 'aa')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bba", "bab"]}, {"method": "upper", "args": []}, {"method": "replace", "args": ["AB", "aa"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaaabbaaa') == 'BaaAaaaaAA'\n assert candidate('bbbbbb') == 'BBBBBB'\n assert candidate('bbaabbb') == 'BaaaaBB'\n assert candidate('a') == 'A'\n assert candidate('aababbaba') == 'AaaaaaaBA'\n assert candidate('aabababbab') == 'AaaaaaaaaB'\n assert candidate('bbbbbaa') == 'BBBBaaA'\n assert candidate('baaaabbb') == 'BAAAaaBB'\n\n # hidden tests\n assert candidate('a') == 'A'\n assert candidate('bbabbbbbab') == 'BaaBBBBaaB'\n assert candidate('abbb') == 'aaBB'\n assert candidate('aab') == 'Aaa'\n assert candidate('baababaa') == 'BAaaaaAA'\n assert candidate('abaaa') == 'aaAAA'\n assert candidate('baabaab') == 'BAaaAaa'\n assert candidate('abb') == 'aaB'\n assert candidate('bbab') == 'BaaB'\n assert candidate('baba') == 'BaaA'\n assert candidate('abba') == 'aaaa'\n assert candidate('bbbba') == 'BBBaa'\n assert candidate('abbaa') == 'aaaaA'\n assert candidate('ab') == 'aa'\n assert candidate('bbbbbb') == 'BBBBBB'\n assert candidate('aba') == 'aaA'\n assert candidate('baaba') == 'BAaaA'\n assert candidate('aab') == 'Aaa'\n assert candidate('babbb') == 'BaaBB'\n assert candidate('bab') == 'Baa'\n assert candidate('ababbaba') == 'aaaaaaBA'\n assert candidate('a') == 'A'\n assert candidate('babbaabb') == 'BaaaaaaB'\n assert candidate('aaabbabbaa') == 'AAaaaaBaaA'\n assert candidate('a') == 'A'\n assert candidate('bbb') == 'BBB'\n assert candidate('bbab') == 'BaaB'\n assert candidate('aabb') == 'AaaB'\n assert candidate('b') == 'B'\n assert candidate('baabbab') == 'BAaaaaB'\n assert candidate('aaaba') == 'AAaaA'\n assert candidate('bababba') == 'Baaaaaa'\n", "num_tests": 40, "examples": [{"input": "bbaaabbaaa", "output": "BaaAaaaaAA"}, {"input": "bbbbbb", "output": "BBBBBB"}, {"input": "bbaabbb", "output": "BaaaaBB"}, {"input": "a", "output": "A"}, {"input": "aababbaba", "output": "AaaaaaaBA"}, {"input": "aabababbab", "output": "AaaaaaaaaB"}, {"input": "bbbbbaa", "output": "BBBBaaA"}, {"input": "baaaabbb", "output": "BAAAaaBB"}], "tests": [{"input": "a", "output": "A"}, {"input": "bbabbbbbab", "output": "BaaBBBBaaB"}, {"input": "abbb", "output": "aaBB"}, {"input": "aab", "output": "Aaa"}, {"input": "baababaa", "output": "BAaaaaAA"}, {"input": "abaaa", "output": "aaAAA"}, {"input": "baabaab", "output": "BAaaAaa"}, {"input": "abb", "output": "aaB"}, {"input": "bbab", "output": "BaaB"}, {"input": "baba", "output": "BaaA"}, {"input": "abba", "output": "aaaa"}, {"input": "bbbba", "output": "BBBaa"}, {"input": "abbaa", "output": "aaaaA"}, {"input": "ab", "output": "aa"}, {"input": "bbbbbb", "output": "BBBBBB"}, {"input": "aba", "output": "aaA"}, {"input": "baaba", "output": "BAaaA"}, {"input": "aab", "output": "Aaa"}, {"input": "babbb", "output": "BaaBB"}, {"input": "bab", "output": "Baa"}, {"input": "ababbaba", "output": "aaaaaaBA"}, {"input": "a", "output": "A"}, {"input": "babbaabb", "output": "BaaaaaaB"}, {"input": "aaabbabbaa", "output": "AAaaaaBaaA"}, {"input": "a", "output": "A"}, {"input": "bbb", "output": "BBB"}, {"input": "bbab", "output": "BaaB"}, {"input": "aabb", "output": "AaaB"}, {"input": "b", "output": "B"}, {"input": "baabbab", "output": "BAaaaaB"}, {"input": "aaaba", "output": "AAaaA"}, {"input": "bababba", "output": "Baaaaaa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000079", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('ba') == 'ba'\n >>> apply_pipeline('abbbababab') == 'bbababab'\n >>> apply_pipeline('aabbbaa') == 'abbaa'\n >>> apply_pipeline('bbabaaab') == 'bbabaaab'\n >>> apply_pipeline('babbaaaa') == 'bbaaaa'\n >>> apply_pipeline('abbbaabb') == 'bbab'\n >>> apply_pipeline('bab') == 'bab'\n >>> apply_pipeline('a') == 'a'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('abb', 'b')\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["abb", "b"]}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('ba') == 'ba'\n assert candidate('abbbababab') == 'bbababab'\n assert candidate('aabbbaa') == 'abbaa'\n assert candidate('bbabaaab') == 'bbabaaab'\n assert candidate('babbaaaa') == 'bbaaaa'\n assert candidate('abbbaabb') == 'bbab'\n assert candidate('bab') == 'bab'\n assert candidate('a') == 'a'\n\n # hidden tests\n assert candidate('abaa') == 'abaa'\n assert candidate('abaaaaab') == 'abaaaaab'\n assert candidate('babab') == 'babab'\n assert candidate('aaaaaab') == 'aaaaaab'\n assert candidate('aaaaabbbb') == 'aaaabbb'\n assert candidate('bbabbbbb') == 'bbbbbb'\n assert candidate('bbbaab') == 'bbbaab'\n assert candidate('abbabaaaa') == 'babaaaa'\n assert candidate('abbaaaa') == 'baaaa'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('abbbab') == 'bbab'\n assert candidate('a') == 'a'\n assert candidate('bababab') == 'bababab'\n assert candidate('bababbbb') == 'babbbb'\n assert candidate('abb') == 'b'\n assert candidate('ababbaaab') == 'abbaaab'\n assert candidate('b') == 'b'\n assert candidate('bbabaaaaba') == 'bbabaaaaba'\n assert candidate('baababab') == 'baababab'\n assert candidate('babbabbbbb') == 'bbbbbb'\n assert candidate('bbaaaab') == 'bbaaaab'\n assert candidate('ba') == 'ba'\n assert candidate('abbbb') == 'bbb'\n assert candidate('baabb') == 'bab'\n assert candidate('baabbbaabb') == 'babbab'\n assert candidate('baa') == 'baa'\n assert candidate('aababbaba') == 'aabbaba'\n assert candidate('baaab') == 'baaab'\n assert candidate('ab') == 'ab'\n assert candidate('b') == 'b'\n assert candidate('aabbbbbabb') == 'abbbbb'\n assert candidate('aaabb') == 'aab'\n", "num_tests": 40, "examples": [{"input": "ba", "output": "ba"}, {"input": "abbbababab", "output": "bbababab"}, {"input": "aabbbaa", "output": "abbaa"}, {"input": "bbabaaab", "output": "bbabaaab"}, {"input": "babbaaaa", "output": "bbaaaa"}, {"input": "abbbaabb", "output": "bbab"}, {"input": "bab", "output": "bab"}, {"input": "a", "output": "a"}], "tests": [{"input": "abaa", "output": "abaa"}, {"input": "abaaaaab", "output": "abaaaaab"}, {"input": "babab", "output": "babab"}, {"input": "aaaaaab", "output": "aaaaaab"}, {"input": "aaaaabbbb", "output": "aaaabbb"}, {"input": "bbabbbbb", "output": "bbbbbb"}, {"input": "bbbaab", "output": "bbbaab"}, {"input": "abbabaaaa", "output": "babaaaa"}, {"input": "abbaaaa", "output": "baaaa"}, {"input": "aaaa", "output": "aaaa"}, {"input": "abbbab", "output": "bbab"}, {"input": "a", "output": "a"}, {"input": "bababab", "output": "bababab"}, {"input": "bababbbb", "output": "babbbb"}, {"input": "abb", "output": "b"}, {"input": "ababbaaab", "output": "abbaaab"}, {"input": "b", "output": "b"}, {"input": "bbabaaaaba", "output": "bbabaaaaba"}, {"input": "baababab", "output": "baababab"}, {"input": "babbabbbbb", "output": "bbbbbb"}, {"input": "bbaaaab", "output": "bbaaaab"}, {"input": "ba", "output": "ba"}, {"input": "abbbb", "output": "bbb"}, {"input": "baabb", "output": "bab"}, {"input": "baabbbaabb", "output": "babbab"}, {"input": "baa", "output": "baa"}, {"input": "aababbaba", "output": "aabbaba"}, {"input": "baaab", "output": "baaab"}, {"input": "ab", "output": "ab"}, {"input": "b", "output": "b"}, {"input": "aabbbbbabb", "output": "abbbbb"}, {"input": "aaabb", "output": "aab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000080", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aabbbbabbb') == 'AABBaabbB'\n >>> apply_pipeline('aabbaaabab') == 'AABBAAAAB'\n >>> apply_pipeline('bbbbb') == 'BBBBB'\n >>> apply_pipeline('abbb') == 'ABBB'\n >>> apply_pipeline('ababab') == 'AABAB'\n >>> apply_pipeline('ab') == 'AB'\n >>> apply_pipeline('bbabaa') == 'BABAA'\n >>> apply_pipeline('aa') == 'AA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('bab', 'ab')\n s = s.upper()\n s = s.replace('BABB', 'aabb')\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["bab", "ab"]}, {"method": "upper", "args": []}, {"method": "replace", "args": ["BABB", "aabb"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aabbbbabbb') == 'AABBaabbB'\n assert candidate('aabbaaabab') == 'AABBAAAAB'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('abbb') == 'ABBB'\n assert candidate('ababab') == 'AABAB'\n assert candidate('ab') == 'AB'\n assert candidate('bbabaa') == 'BABAA'\n assert candidate('aa') == 'AA'\n\n # hidden tests\n assert candidate('babb') == 'ABB'\n assert candidate('bbaaabab') == 'BBAAAAB'\n assert candidate('aabbb') == 'AABBB'\n assert candidate('bbbb') == 'BBBB'\n assert candidate('baabbba') == 'BAABBBA'\n assert candidate('a') == 'A'\n assert candidate('bbbaaa') == 'BBBAAA'\n assert candidate('babaabaaba') == 'ABAABAABA'\n assert candidate('bababab') == 'ABAAB'\n assert candidate('abaaaaaaa') == 'ABAAAAAAA'\n assert candidate('aa') == 'AA'\n assert candidate('bbbbabaaab') == 'BBBABAAAB'\n assert candidate('bbab') == 'BAB'\n assert candidate('bbabaa') == 'BABAA'\n assert candidate('bbbbab') == 'BBBAB'\n assert candidate('babbbbaa') == 'ABBBBAA'\n assert candidate('bb') == 'BB'\n assert candidate('abbbbaabba') == 'ABBBBAABBA'\n assert candidate('a') == 'A'\n assert candidate('aaaabb') == 'AAAABB'\n assert candidate('bbb') == 'BBB'\n assert candidate('aababaabb') == 'AAABAABB'\n assert candidate('bb') == 'BB'\n assert candidate('a') == 'A'\n assert candidate('a') == 'A'\n assert candidate('aababbbbab') == 'AAABBBAB'\n assert candidate('babaabaa') == 'ABAABAA'\n assert candidate('bb') == 'BB'\n assert candidate('aaaaaabb') == 'AAAAAABB'\n assert candidate('bab') == 'AB'\n assert candidate('aa') == 'AA'\n assert candidate('aabbababaa') == 'AABABABAA'\n", "num_tests": 40, "examples": [{"input": "aabbbbabbb", "output": "AABBaabbB"}, {"input": "aabbaaabab", "output": "AABBAAAAB"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "abbb", "output": "ABBB"}, {"input": "ababab", "output": "AABAB"}, {"input": "ab", "output": "AB"}, {"input": "bbabaa", "output": "BABAA"}, {"input": "aa", "output": "AA"}], "tests": [{"input": "babb", "output": "ABB"}, {"input": "bbaaabab", "output": "BBAAAAB"}, {"input": "aabbb", "output": "AABBB"}, {"input": "bbbb", "output": "BBBB"}, {"input": "baabbba", "output": "BAABBBA"}, {"input": "a", "output": "A"}, {"input": "bbbaaa", "output": "BBBAAA"}, {"input": "babaabaaba", "output": "ABAABAABA"}, {"input": "bababab", "output": "ABAAB"}, {"input": "abaaaaaaa", "output": "ABAAAAAAA"}, {"input": "aa", "output": "AA"}, {"input": "bbbbabaaab", "output": "BBBABAAAB"}, {"input": "bbab", "output": "BAB"}, {"input": "bbabaa", "output": "BABAA"}, {"input": "bbbbab", "output": "BBBAB"}, {"input": "babbbbaa", "output": "ABBBBAA"}, {"input": "bb", "output": "BB"}, {"input": "abbbbaabba", "output": "ABBBBAABBA"}, {"input": "a", "output": "A"}, {"input": "aaaabb", "output": "AAAABB"}, {"input": "bbb", "output": "BBB"}, {"input": "aababaabb", "output": "AAABAABB"}, {"input": "bb", "output": "BB"}, {"input": "a", "output": "A"}, {"input": "a", "output": "A"}, {"input": "aababbbbab", "output": "AAABBBAB"}, {"input": "babaabaa", "output": "ABAABAA"}, {"input": "bb", "output": "BB"}, {"input": "aaaaaabb", "output": "AAAAAABB"}, {"input": "bab", "output": "AB"}, {"input": "aa", "output": "AA"}, {"input": "aabbababaa", "output": "AABABABAA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000081", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('aaba') == 'aaba'\n >>> apply_pipeline('baaaaababa') == 'baaaaababa'\n >>> apply_pipeline('babbbababb') == 'babbbababb'\n >>> apply_pipeline('baabaabb') == 'baabaabb'\n >>> apply_pipeline('abaaaaba') == 'abaaaaba'\n >>> apply_pipeline('bbba') == 'bbba'\n >>> apply_pipeline('babaaaaa') == 'babaaaaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('a') == 'a'\n assert candidate('aaba') == 'aaba'\n assert candidate('baaaaababa') == 'baaaaababa'\n assert candidate('babbbababb') == 'babbbababb'\n assert candidate('baabaabb') == 'baabaabb'\n assert candidate('abaaaaba') == 'abaaaaba'\n assert candidate('bbba') == 'bbba'\n assert candidate('babaaaaa') == 'babaaaaa'\n\n # hidden tests\n assert candidate('bbb') == 'bbb'\n assert candidate('abbba') == 'abbba'\n assert candidate('aaaabbabb') == 'aaaabbabb'\n assert candidate('abaabaaa') == 'abaabaaa'\n assert candidate('bbaababaa') == 'bbaababaa'\n assert candidate('abba') == 'abba'\n assert candidate('bbbaababa') == 'bbbaababa'\n assert candidate('a') == 'a'\n assert candidate('aa') == 'aa'\n assert candidate('babbaab') == 'babbaab'\n assert candidate('bbabab') == 'bbabab'\n assert candidate('baabaaab') == 'baabaaab'\n assert candidate('baabbaaab') == 'baabbaaab'\n assert candidate('b') == 'b'\n assert candidate('aabbbaa') == 'aabbbaa'\n assert candidate('abbaabb') == 'abbaabb'\n assert candidate('bbbaaabb') == 'bbbaaabb'\n assert candidate('a') == 'a'\n assert candidate('aaabb') == 'aaabb'\n assert candidate('abaaa') == 'abaaa'\n assert candidate('abaaaaba') == 'abaaaaba'\n assert candidate('bbabbaa') == 'bbabbaa'\n assert candidate('abab') == 'abab'\n assert candidate('bbbaaaba') == 'bbbaaaba'\n assert candidate('aaa') == 'aaa'\n assert candidate('aabaab') == 'aabaab'\n assert candidate('aaabbab') == 'aaabbab'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('abaa') == 'abaa'\n assert candidate('baaaabaabb') == 'baaaabaabb'\n assert candidate('baaabbaabb') == 'baaabbaabb'\n", "num_tests": 40, "examples": [{"input": "a", "output": "a"}, {"input": "aaba", "output": "aaba"}, {"input": "baaaaababa", "output": "baaaaababa"}, {"input": "babbbababb", "output": "babbbababb"}, {"input": "baabaabb", "output": "baabaabb"}, {"input": "abaaaaba", "output": "abaaaaba"}, {"input": "bbba", "output": "bbba"}, {"input": "babaaaaa", "output": "babaaaaa"}], "tests": [{"input": "bbb", "output": "bbb"}, {"input": "abbba", "output": "abbba"}, {"input": "aaaabbabb", "output": "aaaabbabb"}, {"input": "abaabaaa", "output": "abaabaaa"}, {"input": "bbaababaa", "output": "bbaababaa"}, {"input": "abba", "output": "abba"}, {"input": "bbbaababa", "output": "bbbaababa"}, {"input": "a", "output": "a"}, {"input": "aa", "output": "aa"}, {"input": "babbaab", "output": "babbaab"}, {"input": "bbabab", "output": "bbabab"}, {"input": "baabaaab", "output": "baabaaab"}, {"input": "baabbaaab", "output": "baabbaaab"}, {"input": "b", "output": "b"}, {"input": "aabbbaa", "output": "aabbbaa"}, {"input": "abbaabb", "output": "abbaabb"}, {"input": "bbbaaabb", "output": "bbbaaabb"}, {"input": "a", "output": "a"}, {"input": "aaabb", "output": "aaabb"}, {"input": "abaaa", "output": "abaaa"}, {"input": "abaaaaba", "output": "abaaaaba"}, {"input": "bbabbaa", "output": "bbabbaa"}, {"input": "abab", "output": "abab"}, {"input": "bbbaaaba", "output": "bbbaaaba"}, {"input": "aaa", "output": "aaa"}, {"input": "aabaab", "output": "aabaab"}, {"input": "aaabbab", "output": "aaabbab"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "abaa", "output": "abaa"}, {"input": "baaaabaabb", "output": "baaaabaabb"}, {"input": "baaabbaabb", "output": "baaabbaabb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000082", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abab') == 'abab'\n >>> apply_pipeline('bababa') == 'bababa'\n >>> apply_pipeline('aaabba') == 'aaabba'\n >>> apply_pipeline('bbbbaaab') == 'bbbbaaab'\n >>> apply_pipeline('bbbbabb') == 'bbbbabb'\n >>> apply_pipeline('bbababbba') == 'bbababbba'\n >>> apply_pipeline('aa') == 'aa'\n >>> apply_pipeline('a') == 'a'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abab') == 'abab'\n assert candidate('bababa') == 'bababa'\n assert candidate('aaabba') == 'aaabba'\n assert candidate('bbbbaaab') == 'bbbbaaab'\n assert candidate('bbbbabb') == 'bbbbabb'\n assert candidate('bbababbba') == 'bbababbba'\n assert candidate('aa') == 'aa'\n assert candidate('a') == 'a'\n\n # hidden tests\n assert candidate('ababa') == 'ababa'\n assert candidate('bbabaa') == 'bbabaa'\n assert candidate('abbaa') == 'abbaa'\n assert candidate('bbbbababb') == 'bbbbababb'\n assert candidate('abbaa') == 'abbaa'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('baaaaa') == 'baaaaa'\n assert candidate('babbaba') == 'babbaba'\n assert candidate('bba') == 'bba'\n assert candidate('abbbabab') == 'abbbabab'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('bbabaaba') == 'bbabaaba'\n assert candidate('ababbbabab') == 'ababbbabab'\n assert candidate('a') == 'a'\n assert candidate('baabaabb') == 'baabaabb'\n assert candidate('a') == 'a'\n assert candidate('aaabb') == 'aaabb'\n assert candidate('bbababaa') == 'bbababaa'\n assert candidate('babbabab') == 'babbabab'\n assert candidate('abaab') == 'abaab'\n assert candidate('abbb') == 'abbb'\n assert candidate('aabaabb') == 'aabaabb'\n assert candidate('abaa') == 'abaa'\n assert candidate('bbbbab') == 'bbbbab'\n assert candidate('abbbaaa') == 'abbbaaa'\n assert candidate('ababbaa') == 'ababbaa'\n assert candidate('aababaa') == 'aababaa'\n assert candidate('aab') == 'aab'\n assert candidate('bbbbbab') == 'bbbbbab'\n assert candidate('abaa') == 'abaa'\n assert candidate('babaaba') == 'babaaba'\n", "num_tests": 40, "examples": [{"input": "abab", "output": "abab"}, {"input": "bababa", "output": "bababa"}, {"input": "aaabba", "output": "aaabba"}, {"input": "bbbbaaab", "output": "bbbbaaab"}, {"input": "bbbbabb", "output": "bbbbabb"}, {"input": "bbababbba", "output": "bbababbba"}, {"input": "aa", "output": "aa"}, {"input": "a", "output": "a"}], "tests": [{"input": "ababa", "output": "ababa"}, {"input": "bbabaa", "output": "bbabaa"}, {"input": "abbaa", "output": "abbaa"}, {"input": "bbbbababb", "output": "bbbbababb"}, {"input": "abbaa", "output": "abbaa"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "baaaaa", "output": "baaaaa"}, {"input": "babbaba", "output": "babbaba"}, {"input": "bba", "output": "bba"}, {"input": "abbbabab", "output": "abbbabab"}, {"input": "bbbb", "output": "bbbb"}, {"input": "bbabaaba", "output": "bbabaaba"}, {"input": "ababbbabab", "output": "ababbbabab"}, {"input": "a", "output": "a"}, {"input": "baabaabb", "output": "baabaabb"}, {"input": "a", "output": "a"}, {"input": "aaabb", "output": "aaabb"}, {"input": "bbababaa", "output": "bbababaa"}, {"input": "babbabab", "output": "babbabab"}, {"input": "abaab", "output": "abaab"}, {"input": "abbb", "output": "abbb"}, {"input": "aabaabb", "output": "aabaabb"}, {"input": "abaa", "output": "abaa"}, {"input": "bbbbab", "output": "bbbbab"}, {"input": "abbbaaa", "output": "abbbaaa"}, {"input": "ababbaa", "output": "ababbaa"}, {"input": "aababaa", "output": "aababaa"}, {"input": "aab", "output": "aab"}, {"input": "bbbbbab", "output": "bbbbbab"}, {"input": "abaa", "output": "abaa"}, {"input": "babaaba", "output": "babaaba"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000083", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaaaab') == 'BBAAB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bababb') == 'BABABB'\n >>> apply_pipeline('bbbbbaba') == 'BBBBBABA'\n >>> apply_pipeline('aab') == 'AAB'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('abaabbbbaa') == 'ABBBBB'\n >>> apply_pipeline('abbaaaa') == 'ABBAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.upper()\n s = s.replace('BAA', 'b')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["BAA", "b"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaaaab') == 'BBAAB'\n assert candidate('b') == 'B'\n assert candidate('bababb') == 'BABABB'\n assert candidate('bbbbbaba') == 'BBBBBABA'\n assert candidate('aab') == 'AAB'\n assert candidate('a') == 'A'\n assert candidate('abaabbbbaa') == 'ABBBBB'\n assert candidate('abbaaaa') == 'ABBAA'\n\n # hidden tests\n assert candidate('aab') == 'AAB'\n assert candidate('bbb') == 'BBB'\n assert candidate('aabaa') == 'AAB'\n assert candidate('bbbbbbaaba') == 'BBBBBBBA'\n assert candidate('abaabbbabb') == 'ABBBBABB'\n assert candidate('aaabbbbaab') == 'AAABBBBB'\n assert candidate('babbaaabaa') == 'BABBAB'\n assert candidate('bba') == 'BBA'\n assert candidate('aabbb') == 'AABBB'\n assert candidate('aaaaabbaa') == 'AAAAABB'\n assert candidate('abbaabb') == 'ABBBB'\n assert candidate('babab') == 'BABAB'\n assert candidate('ba') == 'BA'\n assert candidate('aaaaaabbba') == 'AAAAAABBBA'\n assert candidate('bbbbbaa') == 'BBBBB'\n assert candidate('aa') == 'AA'\n assert candidate('aabab') == 'AABAB'\n assert candidate('abaabbbba') == 'ABBBBBA'\n assert candidate('baab') == 'BB'\n assert candidate('aaab') == 'AAAB'\n assert candidate('bbb') == 'BBB'\n assert candidate('abbbbbba') == 'ABBBBBBA'\n assert candidate('aba') == 'ABA'\n assert candidate('ab') == 'AB'\n assert candidate('bbaabaabb') == 'BBBBB'\n assert candidate('baabbbabb') == 'BBBBABB'\n assert candidate('babaabaa') == 'BABB'\n assert candidate('a') == 'A'\n assert candidate('bbabbb') == 'BBABBB'\n assert candidate('bbababa') == 'BBABABA'\n assert candidate('bbba') == 'BBBA'\n assert candidate('ab') == 'AB'\n", "num_tests": 40, "examples": [{"input": "bbaaaab", "output": "BBAAB"}, {"input": "b", "output": "B"}, {"input": "bababb", "output": "BABABB"}, {"input": "bbbbbaba", "output": "BBBBBABA"}, {"input": "aab", "output": "AAB"}, {"input": "a", "output": "A"}, {"input": "abaabbbbaa", "output": "ABBBBB"}, {"input": "abbaaaa", "output": "ABBAA"}], "tests": [{"input": "aab", "output": "AAB"}, {"input": "bbb", "output": "BBB"}, {"input": "aabaa", "output": "AAB"}, {"input": "bbbbbbaaba", "output": "BBBBBBBA"}, {"input": "abaabbbabb", "output": "ABBBBABB"}, {"input": "aaabbbbaab", "output": "AAABBBBB"}, {"input": "babbaaabaa", "output": "BABBAB"}, {"input": "bba", "output": "BBA"}, {"input": "aabbb", "output": "AABBB"}, {"input": "aaaaabbaa", "output": "AAAAABB"}, {"input": "abbaabb", "output": "ABBBB"}, {"input": "babab", "output": "BABAB"}, {"input": "ba", "output": "BA"}, {"input": "aaaaaabbba", "output": "AAAAAABBBA"}, {"input": "bbbbbaa", "output": "BBBBB"}, {"input": "aa", "output": "AA"}, {"input": "aabab", "output": "AABAB"}, {"input": "abaabbbba", "output": "ABBBBBA"}, {"input": "baab", "output": "BB"}, {"input": "aaab", "output": "AAAB"}, {"input": "bbb", "output": "BBB"}, {"input": "abbbbbba", "output": "ABBBBBBA"}, {"input": "aba", "output": "ABA"}, {"input": "ab", "output": "AB"}, {"input": "bbaabaabb", "output": "BBBBB"}, {"input": "baabbbabb", "output": "BBBBABB"}, {"input": "babaabaa", "output": "BABB"}, {"input": "a", "output": "A"}, {"input": "bbabbb", "output": "BBABBB"}, {"input": "bbababa", "output": "BBABABA"}, {"input": "bbba", "output": "BBBA"}, {"input": "ab", "output": "AB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000084", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bab') == 'BAAABAB'\n >>> apply_pipeline('aabaabba') == 'AAABAAAABABAAABAAAABBAAABA'\n >>> apply_pipeline('a') == 'AAABA'\n >>> apply_pipeline('bab') == 'BAAABAB'\n >>> apply_pipeline('abbab') == 'AAABBAAABAB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('ab') == 'AAABAB'\n >>> apply_pipeline('aabab') == 'AAABAAAABABAAABAB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('A', 'aaaba')\n s = s.replace('baBB', 'bb')\n s = s.lower()\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["A", "aaaba"]}, {"method": "replace", "args": ["baBB", "bb"]}, {"method": "lower", "args": []}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bab') == 'BAAABAB'\n assert candidate('aabaabba') == 'AAABAAAABABAAABAAAABBAAABA'\n assert candidate('a') == 'AAABA'\n assert candidate('bab') == 'BAAABAB'\n assert candidate('abbab') == 'AAABBAAABAB'\n assert candidate('b') == 'B'\n assert candidate('ab') == 'AAABAB'\n assert candidate('aabab') == 'AAABAAAABABAAABAB'\n\n # hidden tests\n assert candidate('a') == 'AAABA'\n assert candidate('aaaaababbb') == 'AAABAAAABAAAABAAAABAAAABABAAABBB'\n assert candidate('a') == 'AAABA'\n assert candidate('ab') == 'AAABAB'\n assert candidate('babbbaaab') == 'BAAABBBAAABAAAABAAAABAB'\n assert candidate('bab') == 'BAAABAB'\n assert candidate('abbbbaa') == 'AAABBBBAAABAAAABA'\n assert candidate('bbab') == 'BBAAABAB'\n assert candidate('babaaaaaa') == 'BAAABABAAABAAAABAAAABAAAABAAAABAAAABA'\n assert candidate('babb') == 'BAAABB'\n assert candidate('ba') == 'BAAABA'\n assert candidate('bbbabb') == 'BBBAAABB'\n assert candidate('bbbbbaba') == 'BBBBBAAABABAAABA'\n assert candidate('aaaabaabb') == 'AAABAAAABAAAABAAAABABAAABAAAABB'\n assert candidate('bbabaab') == 'BBAAABABAAABAAAABAB'\n assert candidate('aaabbbbbb') == 'AAABAAAABAAAABBBBBB'\n assert candidate('aabbbab') == 'AAABAAAABBBAAABAB'\n assert candidate('bbaaa') == 'BBAAABAAAABAAAABA'\n assert candidate('bbbba') == 'BBBBAAABA'\n assert candidate('baab') == 'BAAABAAAABAB'\n assert candidate('aab') == 'AAABAAAABAB'\n assert candidate('a') == 'AAABA'\n assert candidate('bbab') == 'BBAAABAB'\n assert candidate('bbab') == 'BBAAABAB'\n assert candidate('aba') == 'AAABABAAABA'\n assert candidate('abbaba') == 'AAABBAAABABAAABA'\n assert candidate('bbaabbbbab') == 'BBAAABAAAABBBBAAABAB'\n assert candidate('abaabbb') == 'AAABABAAABAAAABBB'\n assert candidate('bbba') == 'BBBAAABA'\n assert candidate('bbbbbbbaaa') == 'BBBBBBBAAABAAAABAAAABA'\n assert candidate('bbbbababab') == 'BBBBAAABABAAABABAAABAB'\n assert candidate('bbbbbaba') == 'BBBBBAAABABAAABA'\n", "num_tests": 40, "examples": [{"input": "bab", "output": "BAAABAB"}, {"input": "aabaabba", "output": "AAABAAAABABAAABAAAABBAAABA"}, {"input": "a", "output": "AAABA"}, {"input": "bab", "output": "BAAABAB"}, {"input": "abbab", "output": "AAABBAAABAB"}, {"input": "b", "output": "B"}, {"input": "ab", "output": "AAABAB"}, {"input": "aabab", "output": "AAABAAAABABAAABAB"}], "tests": [{"input": "a", "output": "AAABA"}, {"input": "aaaaababbb", "output": "AAABAAAABAAAABAAAABAAAABABAAABBB"}, {"input": "a", "output": "AAABA"}, {"input": "ab", "output": "AAABAB"}, {"input": "babbbaaab", "output": "BAAABBBAAABAAAABAAAABAB"}, {"input": "bab", "output": "BAAABAB"}, {"input": "abbbbaa", "output": "AAABBBBAAABAAAABA"}, {"input": "bbab", "output": "BBAAABAB"}, {"input": "babaaaaaa", "output": "BAAABABAAABAAAABAAAABAAAABAAAABAAAABA"}, {"input": "babb", "output": "BAAABB"}, {"input": "ba", "output": "BAAABA"}, {"input": "bbbabb", "output": "BBBAAABB"}, {"input": "bbbbbaba", "output": "BBBBBAAABABAAABA"}, {"input": "aaaabaabb", "output": "AAABAAAABAAAABAAAABABAAABAAAABB"}, {"input": "bbabaab", "output": "BBAAABABAAABAAAABAB"}, {"input": "aaabbbbbb", "output": "AAABAAAABAAAABBBBBB"}, {"input": "aabbbab", "output": "AAABAAAABBBAAABAB"}, {"input": "bbaaa", "output": "BBAAABAAAABAAAABA"}, {"input": "bbbba", "output": "BBBBAAABA"}, {"input": "baab", "output": "BAAABAAAABAB"}, {"input": "aab", "output": "AAABAAAABAB"}, {"input": "a", "output": "AAABA"}, {"input": "bbab", "output": "BBAAABAB"}, {"input": "bbab", "output": "BBAAABAB"}, {"input": "aba", "output": "AAABABAAABA"}, {"input": "abbaba", "output": "AAABBAAABABAAABA"}, {"input": "bbaabbbbab", "output": "BBAAABAAAABBBBAAABAB"}, {"input": "abaabbb", "output": "AAABABAAABAAAABBB"}, {"input": "bbba", "output": "BBBAAABA"}, {"input": "bbbbbbbaaa", "output": "BBBBBBBAAABAAAABAAAABA"}, {"input": "bbbbababab", "output": "BBBBAAABABAAABABAAABAB"}, {"input": "bbbbbaba", "output": "BBBBBAAABABAAABA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000085", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abbab') == 'ABBAB'\n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('aaa') == 'AAA'\n >>> apply_pipeline('baba') == 'BABA'\n >>> apply_pipeline('aabbbabb') == 'AABBBABB'\n >>> apply_pipeline('baabab') == 'BAABAB'\n >>> apply_pipeline('babaababa') == 'BABAABABA'\n >>> apply_pipeline('bbbbbaabb') == 'BBBBBAABB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abbab') == 'ABBAB'\n assert candidate('b') == 'B'\n assert candidate('aaa') == 'AAA'\n assert candidate('baba') == 'BABA'\n assert candidate('aabbbabb') == 'AABBBABB'\n assert candidate('baabab') == 'BAABAB'\n assert candidate('babaababa') == 'BABAABABA'\n assert candidate('bbbbbaabb') == 'BBBBBAABB'\n\n # hidden tests\n assert candidate('abb') == 'ABB'\n assert candidate('bbbaaaaba') == 'BBBAAAABA'\n assert candidate('b') == 'B'\n assert candidate('ba') == 'BA'\n assert candidate('baabbaab') == 'BAABBAAB'\n assert candidate('ab') == 'AB'\n assert candidate('bbaaba') == 'BBAABA'\n assert candidate('bbaaa') == 'BBAAA'\n assert candidate('bbaaa') == 'BBAAA'\n assert candidate('ababbbab') == 'ABABBBAB'\n assert candidate('baabaab') == 'BAABAAB'\n assert candidate('baabb') == 'BAABB'\n assert candidate('abaaab') == 'ABAAAB'\n assert candidate('ba') == 'BA'\n assert candidate('bbbaa') == 'BBBAA'\n assert candidate('a') == 'A'\n assert candidate('baabb') == 'BAABB'\n assert candidate('abababab') == 'ABABABAB'\n assert candidate('b') == 'B'\n assert candidate('abaa') == 'ABAA'\n assert candidate('baaaabb') == 'BAAAABB'\n assert candidate('aaabaabbbb') == 'AAABAABBBB'\n assert candidate('babbaaa') == 'BABBAAA'\n assert candidate('abaabb') == 'ABAABB'\n assert candidate('bbaabbbbbb') == 'BBAABBBBBB'\n assert candidate('a') == 'A'\n assert candidate('babaaabbab') == 'BABAAABBAB'\n assert candidate('b') == 'B'\n assert candidate('bab') == 'BAB'\n assert candidate('babba') == 'BABBA'\n assert candidate('babab') == 'BABAB'\n assert candidate('bbabb') == 'BBABB'\n", "num_tests": 40, "examples": [{"input": "abbab", "output": "ABBAB"}, {"input": "b", "output": "B"}, {"input": "aaa", "output": "AAA"}, {"input": "baba", "output": "BABA"}, {"input": "aabbbabb", "output": "AABBBABB"}, {"input": "baabab", "output": "BAABAB"}, {"input": "babaababa", "output": "BABAABABA"}, {"input": "bbbbbaabb", "output": "BBBBBAABB"}], "tests": [{"input": "abb", "output": "ABB"}, {"input": "bbbaaaaba", "output": "BBBAAAABA"}, {"input": "b", "output": "B"}, {"input": "ba", "output": "BA"}, {"input": "baabbaab", "output": "BAABBAAB"}, {"input": "ab", "output": "AB"}, {"input": "bbaaba", "output": "BBAABA"}, {"input": "bbaaa", "output": "BBAAA"}, {"input": "bbaaa", "output": "BBAAA"}, {"input": "ababbbab", "output": "ABABBBAB"}, {"input": "baabaab", "output": "BAABAAB"}, {"input": "baabb", "output": "BAABB"}, {"input": "abaaab", "output": "ABAAAB"}, {"input": "ba", "output": "BA"}, {"input": "bbbaa", "output": "BBBAA"}, {"input": "a", "output": "A"}, {"input": "baabb", "output": "BAABB"}, {"input": "abababab", "output": "ABABABAB"}, {"input": "b", "output": "B"}, {"input": "abaa", "output": "ABAA"}, {"input": "baaaabb", "output": "BAAAABB"}, {"input": "aaabaabbbb", "output": "AAABAABBBB"}, {"input": "babbaaa", "output": "BABBAAA"}, {"input": "abaabb", "output": "ABAABB"}, {"input": "bbaabbbbbb", "output": "BBAABBBBBB"}, {"input": "a", "output": "A"}, {"input": "babaaabbab", "output": "BABAAABBAB"}, {"input": "b", "output": "B"}, {"input": "bab", "output": "BAB"}, {"input": "babba", "output": "BABBA"}, {"input": "babab", "output": "BABAB"}, {"input": "bbabb", "output": "BBABB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000086", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aababaa') == 'aabaa'\n >>> apply_pipeline('abaababaa') == 'abaabaa'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('aabaaab') == 'aabaaab'\n >>> apply_pipeline('aaabaaabb') == 'aaabaaabb'\n >>> apply_pipeline('aaaba') == 'aaaba'\n >>> apply_pipeline('babbaabba') == 'bbaabba'\n >>> apply_pipeline('abbabbb') == 'abbbb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bab', 'b')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bab", "b"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aababaa') == 'aabaa'\n assert candidate('abaababaa') == 'abaabaa'\n assert candidate('bb') == 'bb'\n assert candidate('aabaaab') == 'aabaaab'\n assert candidate('aaabaaabb') == 'aaabaaabb'\n assert candidate('aaaba') == 'aaaba'\n assert candidate('babbaabba') == 'bbaabba'\n assert candidate('abbabbb') == 'abbbb'\n\n # hidden tests\n assert candidate('ba') == 'ba'\n assert candidate('abaababa') == 'abaaba'\n assert candidate('aaaaaabbab') == 'aaaaaabb'\n assert candidate('b') == 'b'\n assert candidate('a') == 'a'\n assert candidate('bbbba') == 'bbbba'\n assert candidate('aa') == 'aa'\n assert candidate('aabaaaaa') == 'aabaaaaa'\n assert candidate('babbaababb') == 'bbaabb'\n assert candidate('baabbb') == 'baabbb'\n assert candidate('bbaababbab') == 'bbaabb'\n assert candidate('abbbbab') == 'abbbb'\n assert candidate('abbaab') == 'abbaab'\n assert candidate('aaaabaaa') == 'aaaabaaa'\n assert candidate('baba') == 'ba'\n assert candidate('aabb') == 'aabb'\n assert candidate('bbaaaabbaa') == 'bbaaaabbaa'\n assert candidate('aabaabaaba') == 'aabaabaaba'\n assert candidate('aabbabbaaa') == 'aabbbaaa'\n assert candidate('abaaaaa') == 'abaaaaa'\n assert candidate('ba') == 'ba'\n assert candidate('abbbbaba') == 'abbbba'\n assert candidate('baaaabbbab') == 'baaaabbb'\n assert candidate('bab') == 'b'\n assert candidate('babbababaa') == 'bbabaa'\n assert candidate('a') == 'a'\n assert candidate('bba') == 'bba'\n assert candidate('b') == 'b'\n assert candidate('bbaabaa') == 'bbaabaa'\n assert candidate('bbbbab') == 'bbbb'\n assert candidate('abbabbaaab') == 'abbbaaab'\n assert candidate('bbababbaba') == 'bbabba'\n", "num_tests": 40, "examples": [{"input": "aababaa", "output": "aabaa"}, {"input": "abaababaa", "output": "abaabaa"}, {"input": "bb", "output": "bb"}, {"input": "aabaaab", "output": "aabaaab"}, {"input": "aaabaaabb", "output": "aaabaaabb"}, {"input": "aaaba", "output": "aaaba"}, {"input": "babbaabba", "output": "bbaabba"}, {"input": "abbabbb", "output": "abbbb"}], "tests": [{"input": "ba", "output": "ba"}, {"input": "abaababa", "output": "abaaba"}, {"input": "aaaaaabbab", "output": "aaaaaabb"}, {"input": "b", "output": "b"}, {"input": "a", "output": "a"}, {"input": "bbbba", "output": "bbbba"}, {"input": "aa", "output": "aa"}, {"input": "aabaaaaa", "output": "aabaaaaa"}, {"input": "babbaababb", "output": "bbaabb"}, {"input": "baabbb", "output": "baabbb"}, {"input": "bbaababbab", "output": "bbaabb"}, {"input": "abbbbab", "output": "abbbb"}, {"input": "abbaab", "output": "abbaab"}, {"input": "aaaabaaa", "output": "aaaabaaa"}, {"input": "baba", "output": "ba"}, {"input": "aabb", "output": "aabb"}, {"input": "bbaaaabbaa", "output": "bbaaaabbaa"}, {"input": "aabaabaaba", "output": "aabaabaaba"}, {"input": "aabbabbaaa", "output": "aabbbaaa"}, {"input": "abaaaaa", "output": "abaaaaa"}, {"input": "ba", "output": "ba"}, {"input": "abbbbaba", "output": "abbbba"}, {"input": "baaaabbbab", "output": "baaaabbb"}, {"input": "bab", "output": "b"}, {"input": "babbababaa", "output": "bbabaa"}, {"input": "a", "output": "a"}, {"input": "bba", "output": "bba"}, {"input": "b", "output": "b"}, {"input": "bbaabaa", "output": "bbaabaa"}, {"input": "bbbbab", "output": "bbbb"}, {"input": "abbabbaaab", "output": "abbbaaab"}, {"input": "bbababbaba", "output": "bbabba"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000087", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaabb') == 'aaabb'\n >>> apply_pipeline('bb') == 'bb'\n >>> apply_pipeline('bbbbaaab') == 'bbbbaaab'\n >>> apply_pipeline('baaa') == 'baaa'\n >>> apply_pipeline('babab') == 'babab'\n >>> apply_pipeline('abbabababa') == 'abbabababa'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('aaaba') == 'aaaba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n s = s.lower()\n s = s.replace('abaa', 'aba')\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["abaa", "aba"]}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaabb') == 'aaabb'\n assert candidate('bb') == 'bb'\n assert candidate('bbbbaaab') == 'bbbbaaab'\n assert candidate('baaa') == 'baaa'\n assert candidate('babab') == 'babab'\n assert candidate('abbabababa') == 'abbabababa'\n assert candidate('b') == 'b'\n assert candidate('aaaba') == 'aaaba'\n\n # hidden tests\n assert candidate('aabbabba') == 'aabbabba'\n assert candidate('aababaa') == 'aababa'\n assert candidate('bbababaaba') == 'bbabababa'\n assert candidate('aa') == 'aa'\n assert candidate('bb') == 'bb'\n assert candidate('aaaaaaabbb') == 'aaaaaaabbb'\n assert candidate('abaabbab') == 'ababbab'\n assert candidate('bab') == 'bab'\n assert candidate('ab') == 'ab'\n assert candidate('bba') == 'bba'\n assert candidate('abb') == 'abb'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('aabaa') == 'aaba'\n assert candidate('abbabbab') == 'abbabbab'\n assert candidate('bab') == 'bab'\n assert candidate('abaabbbbab') == 'ababbbbab'\n assert candidate('ababb') == 'ababb'\n assert candidate('aaabaaaa') == 'aaabaaa'\n assert candidate('baaa') == 'baaa'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('babaabbb') == 'bababbb'\n assert candidate('baaaaaaaa') == 'baaaaaaaa'\n assert candidate('b') == 'b'\n assert candidate('bbab') == 'bbab'\n assert candidate('aaba') == 'aaba'\n assert candidate('bbabaaaab') == 'bbabaaab'\n assert candidate('aabaaabab') == 'aabaabab'\n assert candidate('aa') == 'aa'\n assert candidate('bbaaabbb') == 'bbaaabbb'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('abbbabbb') == 'abbbabbb'\n assert candidate('abbaa') == 'abbaa'\n", "num_tests": 40, "examples": [{"input": "aaabb", "output": "aaabb"}, {"input": "bb", "output": "bb"}, {"input": "bbbbaaab", "output": "bbbbaaab"}, {"input": "baaa", "output": "baaa"}, {"input": "babab", "output": "babab"}, {"input": "abbabababa", "output": "abbabababa"}, {"input": "b", "output": "b"}, {"input": "aaaba", "output": "aaaba"}], "tests": [{"input": "aabbabba", "output": "aabbabba"}, {"input": "aababaa", "output": "aababa"}, {"input": "bbababaaba", "output": "bbabababa"}, {"input": "aa", "output": "aa"}, {"input": "bb", "output": "bb"}, {"input": "aaaaaaabbb", "output": "aaaaaaabbb"}, {"input": "abaabbab", "output": "ababbab"}, {"input": "bab", "output": "bab"}, {"input": "ab", "output": "ab"}, {"input": "bba", "output": "bba"}, {"input": "abb", "output": "abb"}, {"input": "bbaa", "output": "bbaa"}, {"input": "aabaa", "output": "aaba"}, {"input": "abbabbab", "output": "abbabbab"}, {"input": "bab", "output": "bab"}, {"input": "abaabbbbab", "output": "ababbbbab"}, {"input": "ababb", "output": "ababb"}, {"input": "aaabaaaa", "output": "aaabaaa"}, {"input": "baaa", "output": "baaa"}, {"input": "aaaa", "output": "aaaa"}, {"input": "babaabbb", "output": "bababbb"}, {"input": "baaaaaaaa", "output": "baaaaaaaa"}, {"input": "b", "output": "b"}, {"input": "bbab", "output": "bbab"}, {"input": "aaba", "output": "aaba"}, {"input": "bbabaaaab", "output": "bbabaaab"}, {"input": "aabaaabab", "output": "aabaabab"}, {"input": "aa", "output": "aa"}, {"input": "bbaaabbb", "output": "bbaaabbb"}, {"input": "aaaa", "output": "aaaa"}, {"input": "abbbabbb", "output": "abbbabbb"}, {"input": "abbaa", "output": "abbaa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 5, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000088", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aabbb') == 'AABBB'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('bbb') == 'BBB'\n >>> apply_pipeline('baaaaaba') == 'ABBBAAABA'\n >>> apply_pipeline('bbabaaa') == 'BBAABBBA'\n >>> apply_pipeline('aabbaabb') == 'AABBAABB'\n >>> apply_pipeline('bbaabbab') == 'BBAABBAB'\n >>> apply_pipeline('bbb') == 'BBB'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('BAAA', 'abbba')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["BAAA", "abbba"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aabbb') == 'AABBB'\n assert candidate('a') == 'A'\n assert candidate('bbb') == 'BBB'\n assert candidate('baaaaaba') == 'ABBBAAABA'\n assert candidate('bbabaaa') == 'BBAABBBA'\n assert candidate('aabbaabb') == 'AABBAABB'\n assert candidate('bbaabbab') == 'BBAABBAB'\n assert candidate('bbb') == 'BBB'\n\n # hidden tests\n assert candidate('babaabb') == 'BABAABB'\n assert candidate('abaabababb') == 'ABAABABABB'\n assert candidate('bb') == 'BB'\n assert candidate('bbaaaaaa') == 'BABBBAAAA'\n assert candidate('bb') == 'BB'\n assert candidate('aabbbabb') == 'AABBBABB'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('abbaaaaaa') == 'ABABBBAAAA'\n assert candidate('abbbabba') == 'ABBBABBA'\n assert candidate('bbaab') == 'BBAAB'\n assert candidate('bbbaabb') == 'BBBAABB'\n assert candidate('ababbbbbb') == 'ABABBBBBB'\n assert candidate('baba') == 'BABA'\n assert candidate('abaab') == 'ABAAB'\n assert candidate('ba') == 'BA'\n assert candidate('bbbbbbbba') == 'BBBBBBBBA'\n assert candidate('aaababbaba') == 'AAABABBABA'\n assert candidate('bb') == 'BB'\n assert candidate('babbbbaabb') == 'BABBBBAABB'\n assert candidate('bbab') == 'BBAB'\n assert candidate('bbbab') == 'BBBAB'\n assert candidate('b') == 'B'\n assert candidate('baabaabb') == 'BAABAABB'\n assert candidate('bbabb') == 'BBABB'\n assert candidate('abbabb') == 'ABBABB'\n assert candidate('bbbbb') == 'BBBBB'\n assert candidate('baabbaa') == 'BAABBAA'\n assert candidate('abaaba') == 'ABAABA'\n assert candidate('baabbbba') == 'BAABBBBA'\n assert candidate('babbaabba') == 'BABBAABBA'\n assert candidate('bbb') == 'BBB'\n assert candidate('ababa') == 'ABABA'\n", "num_tests": 40, "examples": [{"input": "aabbb", "output": "AABBB"}, {"input": "a", "output": "A"}, {"input": "bbb", "output": "BBB"}, {"input": "baaaaaba", "output": "ABBBAAABA"}, {"input": "bbabaaa", "output": "BBAABBBA"}, {"input": "aabbaabb", "output": "AABBAABB"}, {"input": "bbaabbab", "output": "BBAABBAB"}, {"input": "bbb", "output": "BBB"}], "tests": [{"input": "babaabb", "output": "BABAABB"}, {"input": "abaabababb", "output": "ABAABABABB"}, {"input": "bb", "output": "BB"}, {"input": "bbaaaaaa", "output": "BABBBAAAA"}, {"input": "bb", "output": "BB"}, {"input": "aabbbabb", "output": "AABBBABB"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "abbaaaaaa", "output": "ABABBBAAAA"}, {"input": "abbbabba", "output": "ABBBABBA"}, {"input": "bbaab", "output": "BBAAB"}, {"input": "bbbaabb", "output": "BBBAABB"}, {"input": "ababbbbbb", "output": "ABABBBBBB"}, {"input": "baba", "output": "BABA"}, {"input": "abaab", "output": "ABAAB"}, {"input": "ba", "output": "BA"}, {"input": "bbbbbbbba", "output": "BBBBBBBBA"}, {"input": "aaababbaba", "output": "AAABABBABA"}, {"input": "bb", "output": "BB"}, {"input": "babbbbaabb", "output": "BABBBBAABB"}, {"input": "bbab", "output": "BBAB"}, {"input": "bbbab", "output": "BBBAB"}, {"input": "b", "output": "B"}, {"input": "baabaabb", "output": "BAABAABB"}, {"input": "bbabb", "output": "BBABB"}, {"input": "abbabb", "output": "ABBABB"}, {"input": "bbbbb", "output": "BBBBB"}, {"input": "baabbaa", "output": "BAABBAA"}, {"input": "abaaba", "output": "ABAABA"}, {"input": "baabbbba", "output": "BAABBBBA"}, {"input": "babbaabba", "output": "BABBAABBA"}, {"input": "bbb", "output": "BBB"}, {"input": "ababa", "output": "ABABA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000089", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aababb') == 'aabbabbb'\n >>> apply_pipeline('ab') == 'ab'\n >>> apply_pipeline('aabaabab') == 'aabbababbabb'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('babba') == 'bbabbbbab'\n >>> apply_pipeline('abbb') == 'abbb'\n >>> apply_pipeline('babaaabaaa') == 'bbabbbabaabbabaa'\n >>> apply_pipeline('abaab') == 'abbabab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.replace('BA', 'bbab')\n s = s.lower()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "replace", "args": ["BA", "bbab"]}, {"method": "lower", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aababb') == 'aabbabbb'\n assert candidate('ab') == 'ab'\n assert candidate('aabaabab') == 'aabbababbabb'\n assert candidate('b') == 'b'\n assert candidate('babba') == 'bbabbbbab'\n assert candidate('abbb') == 'abbb'\n assert candidate('babaaabaaa') == 'bbabbbabaabbabaa'\n assert candidate('abaab') == 'abbabab'\n\n # hidden tests\n assert candidate('ab') == 'ab'\n assert candidate('bbbaab') == 'bbbbabab'\n assert candidate('ba') == 'bbab'\n assert candidate('abbaaa') == 'abbbabaa'\n assert candidate('b') == 'b'\n assert candidate('aabaaa') == 'aabbabaa'\n assert candidate('bbaabbabbb') == 'bbbababbbabbbb'\n assert candidate('bbabbbbabb') == 'bbbabbbbbbabbb'\n assert candidate('abaabb') == 'abbababb'\n assert candidate('abbba') == 'abbbbab'\n assert candidate('bbaabbaa') == 'bbbababbbaba'\n assert candidate('ababa') == 'abbabbbab'\n assert candidate('bb') == 'bb'\n assert candidate('baabbb') == 'bbababbb'\n assert candidate('abbbab') == 'abbbbabb'\n assert candidate('ababb') == 'abbabbb'\n assert candidate('a') == 'a'\n assert candidate('aabaab') == 'aabbabab'\n assert candidate('babbbabab') == 'bbabbbbbabbbabb'\n assert candidate('ba') == 'bbab'\n assert candidate('aabba') == 'aabbbab'\n assert candidate('aabababb') == 'aabbabbbabbb'\n assert candidate('baabbbaabb') == 'bbababbbbababb'\n assert candidate('ba') == 'bbab'\n assert candidate('aabbaa') == 'aabbbaba'\n assert candidate('baaabbba') == 'bbabaabbbbab'\n assert candidate('bbbbbabbb') == 'bbbbbbabbbb'\n assert candidate('b') == 'b'\n assert candidate('baaaaab') == 'bbabaaaab'\n assert candidate('abaaaababa') == 'abbabaaabbabbbab'\n assert candidate('baabbb') == 'bbababbb'\n assert candidate('a') == 'a'\n", "num_tests": 40, "examples": [{"input": "aababb", "output": "aabbabbb"}, {"input": "ab", "output": "ab"}, {"input": "aabaabab", "output": "aabbababbabb"}, {"input": "b", "output": "b"}, {"input": "babba", "output": "bbabbbbab"}, {"input": "abbb", "output": "abbb"}, {"input": "babaaabaaa", "output": "bbabbbabaabbabaa"}, {"input": "abaab", "output": "abbabab"}], "tests": [{"input": "ab", "output": "ab"}, {"input": "bbbaab", "output": "bbbbabab"}, {"input": "ba", "output": "bbab"}, {"input": "abbaaa", "output": "abbbabaa"}, {"input": "b", "output": "b"}, {"input": "aabaaa", "output": "aabbabaa"}, {"input": "bbaabbabbb", "output": "bbbababbbabbbb"}, {"input": "bbabbbbabb", "output": "bbbabbbbbbabbb"}, {"input": "abaabb", "output": "abbababb"}, {"input": "abbba", "output": "abbbbab"}, {"input": "bbaabbaa", "output": "bbbababbbaba"}, {"input": "ababa", "output": "abbabbbab"}, {"input": "bb", "output": "bb"}, {"input": "baabbb", "output": "bbababbb"}, {"input": "abbbab", "output": "abbbbabb"}, {"input": "ababb", "output": "abbabbb"}, {"input": "a", "output": "a"}, {"input": "aabaab", "output": "aabbabab"}, {"input": "babbbabab", "output": "bbabbbbbabbbabb"}, {"input": "ba", "output": "bbab"}, {"input": "aabba", "output": "aabbbab"}, {"input": "aabababb", "output": "aabbabbbabbb"}, {"input": "baabbbaabb", "output": "bbababbbbababb"}, {"input": "ba", "output": "bbab"}, {"input": "aabbaa", "output": "aabbbaba"}, {"input": "baaabbba", "output": "bbabaabbbbab"}, {"input": "bbbbbabbb", "output": "bbbbbbabbbb"}, {"input": "b", "output": "b"}, {"input": "baaaaab", "output": "bbabaaaab"}, {"input": "abaaaababa", "output": "abbabaaabbabbbab"}, {"input": "baabbb", "output": "bbababbb"}, {"input": "a", "output": "a"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000090", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('babaa') == 'baab'\n >>> apply_pipeline('bbaaaabba') == 'babaabba'\n >>> apply_pipeline('bbb') == 'bbb'\n >>> apply_pipeline('bbab') == 'bbab'\n >>> apply_pipeline('aaaaba') == 'aaaaba'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('abaaaabbb') == 'aabaabbb'\n >>> apply_pipeline('baab') == 'abb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('baa', 'ab')\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["baa", "ab"]}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('babaa') == 'baab'\n assert candidate('bbaaaabba') == 'babaabba'\n assert candidate('bbb') == 'bbb'\n assert candidate('bbab') == 'bbab'\n assert candidate('aaaaba') == 'aaaaba'\n assert candidate('a') == 'a'\n assert candidate('abaaaabbb') == 'aabaabbb'\n assert candidate('baab') == 'abb'\n\n # hidden tests\n assert candidate('abaaabaa') == 'aabaab'\n assert candidate('ababbababa') == 'ababbababa'\n assert candidate('baa') == 'ab'\n assert candidate('abaabaab') == 'aababb'\n assert candidate('babbabb') == 'babbabb'\n assert candidate('abbb') == 'abbb'\n assert candidate('bababa') == 'bababa'\n assert candidate('baabb') == 'abbb'\n assert candidate('aaaaaab') == 'aaaaaab'\n assert candidate('aaa') == 'aaa'\n assert candidate('aabaabaab') == 'aaababb'\n assert candidate('b') == 'b'\n assert candidate('a') == 'a'\n assert candidate('abbbb') == 'abbbb'\n assert candidate('ababaabb') == 'abaabbb'\n assert candidate('bbababab') == 'bbababab'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('b') == 'b'\n assert candidate('a') == 'a'\n assert candidate('abbbabbaba') == 'abbbabbaba'\n assert candidate('ab') == 'ab'\n assert candidate('bbaa') == 'bab'\n assert candidate('baabbaa') == 'abbab'\n assert candidate('abababbb') == 'abababbb'\n assert candidate('ababaabab') == 'abaabbab'\n assert candidate('baaaaaabab') == 'abaaaabab'\n assert candidate('bbaba') == 'bbaba'\n assert candidate('bbbb') == 'bbbb'\n assert candidate('abaaaaaa') == 'aabaaaa'\n assert candidate('bbbabbb') == 'bbbabbb'\n assert candidate('abaa') == 'aab'\n assert candidate('ababaabb') == 'abaabbb'\n", "num_tests": 40, "examples": [{"input": "babaa", "output": "baab"}, {"input": "bbaaaabba", "output": "babaabba"}, {"input": "bbb", "output": "bbb"}, {"input": "bbab", "output": "bbab"}, {"input": "aaaaba", "output": "aaaaba"}, {"input": "a", "output": "a"}, {"input": "abaaaabbb", "output": "aabaabbb"}, {"input": "baab", "output": "abb"}], "tests": [{"input": "abaaabaa", "output": "aabaab"}, {"input": "ababbababa", "output": "ababbababa"}, {"input": "baa", "output": "ab"}, {"input": "abaabaab", "output": "aababb"}, {"input": "babbabb", "output": "babbabb"}, {"input": "abbb", "output": "abbb"}, {"input": "bababa", "output": "bababa"}, {"input": "baabb", "output": "abbb"}, {"input": "aaaaaab", "output": "aaaaaab"}, {"input": "aaa", "output": "aaa"}, {"input": "aabaabaab", "output": "aaababb"}, {"input": "b", "output": "b"}, {"input": "a", "output": "a"}, {"input": "abbbb", "output": "abbbb"}, {"input": "ababaabb", "output": "abaabbb"}, {"input": "bbababab", "output": "bbababab"}, {"input": "aaaa", "output": "aaaa"}, {"input": "b", "output": "b"}, {"input": "a", "output": "a"}, {"input": "abbbabbaba", "output": "abbbabbaba"}, {"input": "ab", "output": "ab"}, {"input": "bbaa", "output": "bab"}, {"input": "baabbaa", "output": "abbab"}, {"input": "abababbb", "output": "abababbb"}, {"input": "ababaabab", "output": "abaabbab"}, {"input": "baaaaaabab", "output": "abaaaabab"}, {"input": "bbaba", "output": "bbaba"}, {"input": "bbbb", "output": "bbbb"}, {"input": "abaaaaaa", "output": "aabaaaa"}, {"input": "bbbabbb", "output": "bbbabbb"}, {"input": "abaa", "output": "aab"}, {"input": "ababaabb", "output": "abaabbb"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000091", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abababa') == 'abababa'\n >>> apply_pipeline('ba') == 'ba'\n >>> apply_pipeline('bba') == 'bba'\n >>> apply_pipeline('aabbb') == 'aabbb'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('ababaaa') == 'ababaaa'\n >>> apply_pipeline('aabb') == 'aabb'\n >>> apply_pipeline('b') == 'b'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abababa') == 'abababa'\n assert candidate('ba') == 'ba'\n assert candidate('bba') == 'bba'\n assert candidate('aabbb') == 'aabbb'\n assert candidate('a') == 'a'\n assert candidate('ababaaa') == 'ababaaa'\n assert candidate('aabb') == 'aabb'\n assert candidate('b') == 'b'\n\n # hidden tests\n assert candidate('bbbb') == 'bbbb'\n assert candidate('ab') == 'ab'\n assert candidate('a') == 'a'\n assert candidate('bbabbbbba') == 'bbabbbbba'\n assert candidate('b') == 'b'\n assert candidate('bb') == 'bb'\n assert candidate('aaa') == 'aaa'\n assert candidate('bb') == 'bb'\n assert candidate('aaab') == 'aaab'\n assert candidate('bbbaaabb') == 'bbbaaabb'\n assert candidate('bbbabbba') == 'bbbabbba'\n assert candidate('bbbaa') == 'bbbaa'\n assert candidate('aabba') == 'aabba'\n assert candidate('a') == 'a'\n assert candidate('bbbaaaabba') == 'bbbaaaabba'\n assert candidate('aa') == 'aa'\n assert candidate('bbbaaba') == 'bbbaaba'\n assert candidate('b') == 'b'\n assert candidate('babbab') == 'babbab'\n assert candidate('bbaaab') == 'bbaaab'\n assert candidate('bbab') == 'bbab'\n assert candidate('a') == 'a'\n assert candidate('aaabbab') == 'aaabbab'\n assert candidate('bbabaaaa') == 'bbabaaaa'\n assert candidate('aa') == 'aa'\n assert candidate('bba') == 'bba'\n assert candidate('ab') == 'ab'\n assert candidate('bbabb') == 'bbabb'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n", "num_tests": 40, "examples": [{"input": "abababa", "output": "abababa"}, {"input": "ba", "output": "ba"}, {"input": "bba", "output": "bba"}, {"input": "aabbb", "output": "aabbb"}, {"input": "a", "output": "a"}, {"input": "ababaaa", "output": "ababaaa"}, {"input": "aabb", "output": "aabb"}, {"input": "b", "output": "b"}], "tests": [{"input": "bbbb", "output": "bbbb"}, {"input": "ab", "output": "ab"}, {"input": "a", "output": "a"}, {"input": "bbabbbbba", "output": "bbabbbbba"}, {"input": "b", "output": "b"}, {"input": "bb", "output": "bb"}, {"input": "aaa", "output": "aaa"}, {"input": "bb", "output": "bb"}, {"input": "aaab", "output": "aaab"}, {"input": "bbbaaabb", "output": "bbbaaabb"}, {"input": "bbbabbba", "output": "bbbabbba"}, {"input": "bbbaa", "output": "bbbaa"}, {"input": "aabba", "output": "aabba"}, {"input": "a", "output": "a"}, {"input": "bbbaaaabba", "output": "bbbaaaabba"}, {"input": "aa", "output": "aa"}, {"input": "bbbaaba", "output": "bbbaaba"}, {"input": "b", "output": "b"}, {"input": "babbab", "output": "babbab"}, {"input": "bbaaab", "output": "bbaaab"}, {"input": "bbab", "output": "bbab"}, {"input": "a", "output": "a"}, {"input": "aaabbab", "output": "aaabbab"}, {"input": "bbabaaaa", "output": "bbabaaaa"}, {"input": "aa", "output": "aa"}, {"input": "bba", "output": "bba"}, {"input": "ab", "output": "ab"}, {"input": "bbabb", "output": "bbabb"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 1, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000092", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abba') == 'ABBA'\n >>> apply_pipeline('aaababb') == 'AAABBBB'\n >>> apply_pipeline('bbbbaaba') == 'BBBBBAABB'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('babaabbb') == 'BABAABBBB'\n >>> apply_pipeline('aba') == 'ABA'\n >>> apply_pipeline('babbbbabba') == 'BABBBBBABBA'\n >>> apply_pipeline('a') == 'A'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bbb', 'bbbb')\n s = s.upper()\n s = s.replace('AABA', 'aabb')\n s = s.upper()\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bbb", "bbbb"]}, {"method": "upper", "args": []}, {"method": "replace", "args": ["AABA", "aabb"]}, {"method": "upper", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abba') == 'ABBA'\n assert candidate('aaababb') == 'AAABBBB'\n assert candidate('bbbbaaba') == 'BBBBBAABB'\n assert candidate('a') == 'A'\n assert candidate('babaabbb') == 'BABAABBBB'\n assert candidate('aba') == 'ABA'\n assert candidate('babbbbabba') == 'BABBBBBABBA'\n assert candidate('a') == 'A'\n\n # hidden tests\n assert candidate('b') == 'B'\n assert candidate('baab') == 'BAAB'\n assert candidate('abaaababa') == 'ABAAABBBA'\n assert candidate('aabbabaa') == 'AABBABAA'\n assert candidate('bababaa') == 'BABABAA'\n assert candidate('bbbaabbb') == 'BBBBAABBBB'\n assert candidate('b') == 'B'\n assert candidate('b') == 'B'\n assert candidate('baaaa') == 'BAAAA'\n assert candidate('b') == 'B'\n assert candidate('bbbababbb') == 'BBBBABABBBB'\n assert candidate('bbabbaaaa') == 'BBABBAAAA'\n assert candidate('babbbbbaaa') == 'BABBBBBBAAA'\n assert candidate('bbaa') == 'BBAA'\n assert candidate('bb') == 'BB'\n assert candidate('abaaabbb') == 'ABAAABBBB'\n assert candidate('aababbabaa') == 'AABBBBABAA'\n assert candidate('bb') == 'BB'\n assert candidate('baaa') == 'BAAA'\n assert candidate('abaaabaabb') == 'ABAAABBABB'\n assert candidate('abbbbbabab') == 'ABBBBBBABAB'\n assert candidate('ab') == 'AB'\n assert candidate('baa') == 'BAA'\n assert candidate('abaabababb') == 'ABAABBBABB'\n assert candidate('bb') == 'BB'\n assert candidate('aabbaba') == 'AABBABA'\n assert candidate('b') == 'B'\n assert candidate('aabbabab') == 'AABBABAB'\n assert candidate('bbbbabaaaa') == 'BBBBBABAAAA'\n assert candidate('abab') == 'ABAB'\n assert candidate('bb') == 'BB'\n assert candidate('baabbbbbab') == 'BAABBBBBBAB'\n", "num_tests": 40, "examples": [{"input": "abba", "output": "ABBA"}, {"input": "aaababb", "output": "AAABBBB"}, {"input": "bbbbaaba", "output": "BBBBBAABB"}, {"input": "a", "output": "A"}, {"input": "babaabbb", "output": "BABAABBBB"}, {"input": "aba", "output": "ABA"}, {"input": "babbbbabba", "output": "BABBBBBABBA"}, {"input": "a", "output": "A"}], "tests": [{"input": "b", "output": "B"}, {"input": "baab", "output": "BAAB"}, {"input": "abaaababa", "output": "ABAAABBBA"}, {"input": "aabbabaa", "output": "AABBABAA"}, {"input": "bababaa", "output": "BABABAA"}, {"input": "bbbaabbb", "output": "BBBBAABBBB"}, {"input": "b", "output": "B"}, {"input": "b", "output": "B"}, {"input": "baaaa", "output": "BAAAA"}, {"input": "b", "output": "B"}, {"input": "bbbababbb", "output": "BBBBABABBBB"}, {"input": "bbabbaaaa", "output": "BBABBAAAA"}, {"input": "babbbbbaaa", "output": "BABBBBBBAAA"}, {"input": "bbaa", "output": "BBAA"}, {"input": "bb", "output": "BB"}, {"input": "abaaabbb", "output": "ABAAABBBB"}, {"input": "aababbabaa", "output": "AABBBBABAA"}, {"input": "bb", "output": "BB"}, {"input": "baaa", "output": "BAAA"}, {"input": "abaaabaabb", "output": "ABAAABBABB"}, {"input": "abbbbbabab", "output": "ABBBBBBABAB"}, {"input": "ab", "output": "AB"}, {"input": "baa", "output": "BAA"}, {"input": "abaabababb", "output": "ABAABBBABB"}, {"input": "bb", "output": "BB"}, {"input": "aabbaba", "output": "AABBABA"}, {"input": "b", "output": "B"}, {"input": "aabbabab", "output": "AABBABAB"}, {"input": "bbbbabaaaa", "output": "BBBBBABAAAA"}, {"input": "abab", "output": "ABAB"}, {"input": "bb", "output": "BB"}, {"input": "baabbbbbab", "output": "BAABBBBBBAB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000093", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('bbaa') == 'BBBbaaabbaaab'\n >>> apply_pipeline('aa') == 'baaabbaaab'\n >>> apply_pipeline('bbbaba') == 'BBBBbaaabBbaaab'\n >>> apply_pipeline('bbbbbaabaa') == 'BBBBBBBbaaabbaaabBbaaabbaaab'\n >>> apply_pipeline('ababababa') == 'baaabBbaaabBbaaabBbaaabBbaaab'\n >>> apply_pipeline('ababababb') == 'baaabBbaaabBbaaabBbaaabBBB'\n >>> apply_pipeline('ab') == 'baaabB'\n >>> apply_pipeline('bbba') == 'BBBBbaaab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('bb', 'bbb')\n s = s.lower()\n s = s.upper()\n s = s.replace('A', 'baaab')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["bb", "bbb"]}, {"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["A", "baaab"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('bbaa') == 'BBBbaaabbaaab'\n assert candidate('aa') == 'baaabbaaab'\n assert candidate('bbbaba') == 'BBBBbaaabBbaaab'\n assert candidate('bbbbbaabaa') == 'BBBBBBBbaaabbaaabBbaaabbaaab'\n assert candidate('ababababa') == 'baaabBbaaabBbaaabBbaaabBbaaab'\n assert candidate('ababababb') == 'baaabBbaaabBbaaabBbaaabBBB'\n assert candidate('ab') == 'baaabB'\n assert candidate('bbba') == 'BBBBbaaab'\n\n # hidden tests\n assert candidate('bbbbabaaa') == 'BBBBBBbaaabBbaaabbaaabbaaab'\n assert candidate('bbb') == 'BBBB'\n assert candidate('aaaaaba') == 'baaabbaaabbaaabbaaabbaaabBbaaab'\n assert candidate('baabbbbba') == 'BbaaabbaaabBBBBBBBbaaab'\n assert candidate('aa') == 'baaabbaaab'\n assert candidate('bb') == 'BBB'\n assert candidate('aaaaaabb') == 'baaabbaaabbaaabbaaabbaaabbaaabBBB'\n assert candidate('bbbaaaaaaa') == 'BBBBbaaabbaaabbaaabbaaabbaaabbaaabbaaab'\n assert candidate('ba') == 'Bbaaab'\n assert candidate('abaaabba') == 'baaabBbaaabbaaabbaaabBBBbaaab'\n assert candidate('ba') == 'Bbaaab'\n assert candidate('b') == 'B'\n assert candidate('abab') == 'baaabBbaaabB'\n assert candidate('ababaa') == 'baaabBbaaabBbaaabbaaab'\n assert candidate('b') == 'B'\n assert candidate('aaaa') == 'baaabbaaabbaaabbaaab'\n assert candidate('abaabaaa') == 'baaabBbaaabbaaabBbaaabbaaabbaaab'\n assert candidate('aaabaaaab') == 'baaabbaaabbaaabBbaaabbaaabbaaabbaaabB'\n assert candidate('a') == 'baaab'\n assert candidate('bbaab') == 'BBBbaaabbaaabB'\n assert candidate('b') == 'B'\n assert candidate('abaabbaa') == 'baaabBbaaabbaaabBBBbaaabbaaab'\n assert candidate('abaaaba') == 'baaabBbaaabbaaabbaaabBbaaab'\n assert candidate('ba') == 'Bbaaab'\n assert candidate('abaabbb') == 'baaabBbaaabbaaabBBBB'\n assert candidate('ba') == 'Bbaaab'\n assert candidate('b') == 'B'\n assert candidate('ba') == 'Bbaaab'\n assert candidate('aaab') == 'baaabbaaabbaaabB'\n assert candidate('aaababba') == 'baaabbaaabbaaabBbaaabBBBbaaab'\n assert candidate('bbbb') == 'BBBBBB'\n assert candidate('aaab') == 'baaabbaaabbaaabB'\n", "num_tests": 40, "examples": [{"input": "bbaa", "output": "BBBbaaabbaaab"}, {"input": "aa", "output": "baaabbaaab"}, {"input": "bbbaba", "output": "BBBBbaaabBbaaab"}, {"input": "bbbbbaabaa", "output": "BBBBBBBbaaabbaaabBbaaabbaaab"}, {"input": "ababababa", "output": "baaabBbaaabBbaaabBbaaabBbaaab"}, {"input": "ababababb", "output": "baaabBbaaabBbaaabBbaaabBBB"}, {"input": "ab", "output": "baaabB"}, {"input": "bbba", "output": "BBBBbaaab"}], "tests": [{"input": "bbbbabaaa", "output": "BBBBBBbaaabBbaaabbaaabbaaab"}, {"input": "bbb", "output": "BBBB"}, {"input": "aaaaaba", "output": "baaabbaaabbaaabbaaabbaaabBbaaab"}, {"input": "baabbbbba", "output": "BbaaabbaaabBBBBBBBbaaab"}, {"input": "aa", "output": "baaabbaaab"}, {"input": "bb", "output": "BBB"}, {"input": "aaaaaabb", "output": "baaabbaaabbaaabbaaabbaaabbaaabBBB"}, {"input": "bbbaaaaaaa", "output": "BBBBbaaabbaaabbaaabbaaabbaaabbaaabbaaab"}, {"input": "ba", "output": "Bbaaab"}, {"input": "abaaabba", "output": "baaabBbaaabbaaabbaaabBBBbaaab"}, {"input": "ba", "output": "Bbaaab"}, {"input": "b", "output": "B"}, {"input": "abab", "output": "baaabBbaaabB"}, {"input": "ababaa", "output": "baaabBbaaabBbaaabbaaab"}, {"input": "b", "output": "B"}, {"input": "aaaa", "output": "baaabbaaabbaaabbaaab"}, {"input": "abaabaaa", "output": "baaabBbaaabbaaabBbaaabbaaabbaaab"}, {"input": "aaabaaaab", "output": "baaabbaaabbaaabBbaaabbaaabbaaabbaaabB"}, {"input": "a", "output": "baaab"}, {"input": "bbaab", "output": "BBBbaaabbaaabB"}, {"input": "b", "output": "B"}, {"input": "abaabbaa", "output": "baaabBbaaabbaaabBBBbaaabbaaab"}, {"input": "abaaaba", "output": "baaabBbaaabbaaabbaaabBbaaab"}, {"input": "ba", "output": "Bbaaab"}, {"input": "abaabbb", "output": "baaabBbaaabbaaabBBBB"}, {"input": "ba", "output": "Bbaaab"}, {"input": "b", "output": "B"}, {"input": "ba", "output": "Bbaaab"}, {"input": "aaab", "output": "baaabbaaabbaaabB"}, {"input": "aaababba", "output": "baaabbaaabbaaabBbaaabBBBbaaab"}, {"input": "bbbb", "output": "BBBBBB"}, {"input": "aaab", "output": "baaabbaaabbaaabB"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000094", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('abaa') == 'abaa'\n >>> apply_pipeline('bab') == 'bab'\n >>> apply_pipeline('abbaaa') == 'abbaaa'\n >>> apply_pipeline('abbbabab') == 'abbbabab'\n >>> apply_pipeline('baaabb') == 'baaabb'\n >>> apply_pipeline('baabb') == 'baabb'\n >>> apply_pipeline('aabaab') == 'aabaab'\n >>> apply_pipeline('bb') == 'bb'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.lower()\n s = s.replace('baaaa', 'bb')\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "lower", "args": []}, {"method": "replace", "args": ["baaaa", "bb"]}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('abaa') == 'abaa'\n assert candidate('bab') == 'bab'\n assert candidate('abbaaa') == 'abbaaa'\n assert candidate('abbbabab') == 'abbbabab'\n assert candidate('baaabb') == 'baaabb'\n assert candidate('baabb') == 'baabb'\n assert candidate('aabaab') == 'aabaab'\n assert candidate('bb') == 'bb'\n\n # hidden tests\n assert candidate('aaabaa') == 'aaabaa'\n assert candidate('baaaaab') == 'bbab'\n assert candidate('a') == 'a'\n assert candidate('bbbaaaa') == 'bbbb'\n assert candidate('ababab') == 'ababab'\n assert candidate('bbbbabab') == 'bbbbabab'\n assert candidate('bbba') == 'bbba'\n assert candidate('baabbbbbb') == 'baabbbbbb'\n assert candidate('bababaabaa') == 'bababaabaa'\n assert candidate('abaaa') == 'abaaa'\n assert candidate('abbbbabaab') == 'abbbbabaab'\n assert candidate('abba') == 'abba'\n assert candidate('bba') == 'bba'\n assert candidate('abaabaa') == 'abaabaa'\n assert candidate('aabab') == 'aabab'\n assert candidate('abaaa') == 'abaaa'\n assert candidate('abab') == 'abab'\n assert candidate('ab') == 'ab'\n assert candidate('ababaaab') == 'ababaaab'\n assert candidate('baababbb') == 'baababbb'\n assert candidate('bbab') == 'bbab'\n assert candidate('bbbbaa') == 'bbbbaa'\n assert candidate('bb') == 'bb'\n assert candidate('abbabaabaa') == 'abbabaabaa'\n assert candidate('a') == 'a'\n assert candidate('bbabb') == 'bbabb'\n assert candidate('aabaaab') == 'aabaaab'\n assert candidate('baaba') == 'baaba'\n assert candidate('abbababa') == 'abbababa'\n assert candidate('ba') == 'ba'\n assert candidate('aa') == 'aa'\n assert candidate('aaaabbaa') == 'aaaabbaa'\n", "num_tests": 40, "examples": [{"input": "abaa", "output": "abaa"}, {"input": "bab", "output": "bab"}, {"input": "abbaaa", "output": "abbaaa"}, {"input": "abbbabab", "output": "abbbabab"}, {"input": "baaabb", "output": "baaabb"}, {"input": "baabb", "output": "baabb"}, {"input": "aabaab", "output": "aabaab"}, {"input": "bb", "output": "bb"}], "tests": [{"input": "aaabaa", "output": "aaabaa"}, {"input": "baaaaab", "output": "bbab"}, {"input": "a", "output": "a"}, {"input": "bbbaaaa", "output": "bbbb"}, {"input": "ababab", "output": "ababab"}, {"input": "bbbbabab", "output": "bbbbabab"}, {"input": "bbba", "output": "bbba"}, {"input": "baabbbbbb", "output": "baabbbbbb"}, {"input": "bababaabaa", "output": "bababaabaa"}, {"input": "abaaa", "output": "abaaa"}, {"input": "abbbbabaab", "output": "abbbbabaab"}, {"input": "abba", "output": "abba"}, {"input": "bba", "output": "bba"}, {"input": "abaabaa", "output": "abaabaa"}, {"input": "aabab", "output": "aabab"}, {"input": "abaaa", "output": "abaaa"}, {"input": "abab", "output": "abab"}, {"input": "ab", "output": "ab"}, {"input": "ababaaab", "output": "ababaaab"}, {"input": "baababbb", "output": "baababbb"}, {"input": "bbab", "output": "bbab"}, {"input": "bbbbaa", "output": "bbbbaa"}, {"input": "bb", "output": "bb"}, {"input": "abbabaabaa", "output": "abbabaabaa"}, {"input": "a", "output": "a"}, {"input": "bbabb", "output": "bbabb"}, {"input": "aabaaab", "output": "aabaaab"}, {"input": "baaba", "output": "baaba"}, {"input": "abbababa", "output": "abbababa"}, {"input": "ba", "output": "ba"}, {"input": "aa", "output": "aa"}, {"input": "aaaabbaa", "output": "aaaabbaa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000095", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('bbaabbaba') == 'bbbabaaaba'\n >>> apply_pipeline('baabaaa') == 'baabaaa'\n >>> apply_pipeline('abbabaabbb') == 'abbaababaab'\n >>> apply_pipeline('aabbb') == 'babaab'\n >>> apply_pipeline('baab') == 'baab'\n >>> apply_pipeline('abbb') == 'abbb'\n >>> apply_pipeline('abaa') == 'abaa'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('abaab', 'aaaab')\n s = s.lower()\n s = s.lower()\n s = s.replace('aabb', 'babaa')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["abaab", "aaaab"]}, {"method": "lower", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["aabb", "babaa"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('b') == 'b'\n assert candidate('bbaabbaba') == 'bbbabaaaba'\n assert candidate('baabaaa') == 'baabaaa'\n assert candidate('abbabaabbb') == 'abbaababaab'\n assert candidate('aabbb') == 'babaab'\n assert candidate('baab') == 'baab'\n assert candidate('abbb') == 'abbb'\n assert candidate('abaa') == 'abaa'\n\n # hidden tests\n assert candidate('baabbababa') == 'bbabaaababa'\n assert candidate('bb') == 'bb'\n assert candidate('aabbbbb') == 'babaabbb'\n assert candidate('aabaabbbbb') == 'aaababaabbb'\n assert candidate('bbabab') == 'bbabab'\n assert candidate('bab') == 'bab'\n assert candidate('aabb') == 'babaa'\n assert candidate('bbaabbabab') == 'bbbabaaabab'\n assert candidate('a') == 'a'\n assert candidate('abbbbaa') == 'abbbbaa'\n assert candidate('aabaaaa') == 'aabaaaa'\n assert candidate('b') == 'b'\n assert candidate('aaaaa') == 'aaaaa'\n assert candidate('bbbaa') == 'bbbaa'\n assert candidate('abbbbaaa') == 'abbbbaaa'\n assert candidate('abbbaba') == 'abbbaba'\n assert candidate('aabaab') == 'aaaaab'\n assert candidate('bbbbbaaa') == 'bbbbbaaa'\n assert candidate('bbaba') == 'bbaba'\n assert candidate('bbbbbaaabb') == 'bbbbbababaa'\n assert candidate('aabba') == 'babaaa'\n assert candidate('abbbbaabb') == 'abbbbbabaa'\n assert candidate('bbbabbaa') == 'bbbabbaa'\n assert candidate('aabab') == 'aabab'\n assert candidate('abbbbbabab') == 'abbbbbabab'\n assert candidate('bbb') == 'bbb'\n assert candidate('abbaab') == 'abbaab'\n assert candidate('babba') == 'babba'\n assert candidate('baaabbaa') == 'bababaaaa'\n assert candidate('aaabbaab') == 'ababaaaab'\n assert candidate('bbbabbaaa') == 'bbbabbaaa'\n assert candidate('aabbbbbbaa') == 'babaabbbbaa'\n", "num_tests": 40, "examples": [{"input": "b", "output": "b"}, {"input": "bbaabbaba", "output": "bbbabaaaba"}, {"input": "baabaaa", "output": "baabaaa"}, {"input": "abbabaabbb", "output": "abbaababaab"}, {"input": "aabbb", "output": "babaab"}, {"input": "baab", "output": "baab"}, {"input": "abbb", "output": "abbb"}, {"input": "abaa", "output": "abaa"}], "tests": [{"input": "baabbababa", "output": "bbabaaababa"}, {"input": "bb", "output": "bb"}, {"input": "aabbbbb", "output": "babaabbb"}, {"input": "aabaabbbbb", "output": "aaababaabbb"}, {"input": "bbabab", "output": "bbabab"}, {"input": "bab", "output": "bab"}, {"input": "aabb", "output": "babaa"}, {"input": "bbaabbabab", "output": "bbbabaaabab"}, {"input": "a", "output": "a"}, {"input": "abbbbaa", "output": "abbbbaa"}, {"input": "aabaaaa", "output": "aabaaaa"}, {"input": "b", "output": "b"}, {"input": "aaaaa", "output": "aaaaa"}, {"input": "bbbaa", "output": "bbbaa"}, {"input": "abbbbaaa", "output": "abbbbaaa"}, {"input": "abbbaba", "output": "abbbaba"}, {"input": "aabaab", "output": "aaaaab"}, {"input": "bbbbbaaa", "output": "bbbbbaaa"}, {"input": "bbaba", "output": "bbaba"}, {"input": "bbbbbaaabb", "output": "bbbbbababaa"}, {"input": "aabba", "output": "babaaa"}, {"input": "abbbbaabb", "output": "abbbbbabaa"}, {"input": "bbbabbaa", "output": "bbbabbaa"}, {"input": "aabab", "output": "aabab"}, {"input": "abbbbbabab", "output": "abbbbbabab"}, {"input": "bbb", "output": "bbb"}, {"input": "abbaab", "output": "abbaab"}, {"input": "babba", "output": "babba"}, {"input": "baaabbaa", "output": "bababaaaa"}, {"input": "aaabbaab", "output": "ababaaaab"}, {"input": "bbbabbaaa", "output": "bbbabbaaa"}, {"input": "aabbbbbbaa", "output": "babaabbbbaa"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000096", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baabbaaaa') == 'bAAAbAbAAAAA'\n >>> apply_pipeline('baaaaaab') == 'bAAAAAAAbA'\n >>> apply_pipeline('baaabab') == 'bAAAAbAAbA'\n >>> apply_pipeline('a') == 'A'\n >>> apply_pipeline('ababaab') == 'AbAAbAAAbA'\n >>> apply_pipeline('baababba') == 'bAAAbAAbAbAA'\n >>> apply_pipeline('bbaaab') == 'bAbAAAAbA'\n >>> apply_pipeline('baaa') == 'bAAAA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.replace('b', 'aaaba')\n s = s.upper()\n s = s.replace('AAAB', 'b')\n return s\n", "canonical_pipeline": [{"method": "replace", "args": ["b", "aaaba"]}, {"method": "upper", "args": []}, {"method": "replace", "args": ["AAAB", "b"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baabbaaaa') == 'bAAAbAbAAAAA'\n assert candidate('baaaaaab') == 'bAAAAAAAbA'\n assert candidate('baaabab') == 'bAAAAbAAbA'\n assert candidate('a') == 'A'\n assert candidate('ababaab') == 'AbAAbAAAbA'\n assert candidate('baababba') == 'bAAAbAAbAbAA'\n assert candidate('bbaaab') == 'bAbAAAAbA'\n assert candidate('baaa') == 'bAAAA'\n\n # hidden tests\n assert candidate('baaaba') == 'bAAAAbAA'\n assert candidate('ab') == 'AbA'\n assert candidate('bb') == 'bAbA'\n assert candidate('baabbaaba') == 'bAAAbAbAAAbAA'\n assert candidate('a') == 'A'\n assert candidate('bbbbabbbb') == 'bAbAbAbAAbAbAbAbA'\n assert candidate('bbb') == 'bAbAbA'\n assert candidate('a') == 'A'\n assert candidate('bab') == 'bAAbA'\n assert candidate('bbaaaa') == 'bAbAAAAA'\n assert candidate('baabbabb') == 'bAAAbAbAAbAbA'\n assert candidate('abbb') == 'AbAbAbA'\n assert candidate('baaaabbb') == 'bAAAAAbAbAbA'\n assert candidate('b') == 'bA'\n assert candidate('abaa') == 'AbAAA'\n assert candidate('aa') == 'AA'\n assert candidate('a') == 'A'\n assert candidate('baabbab') == 'bAAAbAbAAbA'\n assert candidate('bb') == 'bAbA'\n assert candidate('bbaabab') == 'bAbAAAbAAbA'\n assert candidate('bbb') == 'bAbAbA'\n assert candidate('aaaaaa') == 'AAAAAA'\n assert candidate('a') == 'A'\n assert candidate('aaaabaa') == 'AAAAbAAA'\n assert candidate('b') == 'bA'\n assert candidate('abbba') == 'AbAbAbAA'\n assert candidate('b') == 'bA'\n assert candidate('b') == 'bA'\n assert candidate('aab') == 'AAbA'\n assert candidate('aaabbbbb') == 'AAAbAbAbAbAbA'\n assert candidate('ab') == 'AbA'\n assert candidate('b') == 'bA'\n", "num_tests": 40, "examples": [{"input": "baabbaaaa", "output": "bAAAbAbAAAAA"}, {"input": "baaaaaab", "output": "bAAAAAAAbA"}, {"input": "baaabab", "output": "bAAAAbAAbA"}, {"input": "a", "output": "A"}, {"input": "ababaab", "output": "AbAAbAAAbA"}, {"input": "baababba", "output": "bAAAbAAbAbAA"}, {"input": "bbaaab", "output": "bAbAAAAbA"}, {"input": "baaa", "output": "bAAAA"}], "tests": [{"input": "baaaba", "output": "bAAAAbAA"}, {"input": "ab", "output": "AbA"}, {"input": "bb", "output": "bAbA"}, {"input": "baabbaaba", "output": "bAAAbAbAAAbAA"}, {"input": "a", "output": "A"}, {"input": "bbbbabbbb", "output": "bAbAbAbAAbAbAbAbA"}, {"input": "bbb", "output": "bAbAbA"}, {"input": "a", "output": "A"}, {"input": "bab", "output": "bAAbA"}, {"input": "bbaaaa", "output": "bAbAAAAA"}, {"input": "baabbabb", "output": "bAAAbAbAAbAbA"}, {"input": "abbb", "output": "AbAbAbA"}, {"input": "baaaabbb", "output": "bAAAAAbAbAbA"}, {"input": "b", "output": "bA"}, {"input": "abaa", "output": "AbAAA"}, {"input": "aa", "output": "AA"}, {"input": "a", "output": "A"}, {"input": "baabbab", "output": "bAAAbAbAAbA"}, {"input": "bb", "output": "bAbA"}, {"input": "bbaabab", "output": "bAbAAAbAAbA"}, {"input": "bbb", "output": "bAbAbA"}, {"input": "aaaaaa", "output": "AAAAAA"}, {"input": "a", "output": "A"}, {"input": "aaaabaa", "output": "AAAAbAAA"}, {"input": "b", "output": "bA"}, {"input": "abbba", "output": "AbAbAbAA"}, {"input": "b", "output": "bA"}, {"input": "b", "output": "bA"}, {"input": "aab", "output": "AAbA"}, {"input": "aaabbbbb", "output": "AAAbAbAbAbAbA"}, {"input": "ab", "output": "AbA"}, {"input": "b", "output": "bA"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000097", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('b') == 'B'\n >>> apply_pipeline('bbab') == 'BBAB'\n >>> apply_pipeline('aababa') == 'AABABA'\n >>> apply_pipeline('bbbabb') == 'BBBABB'\n >>> apply_pipeline('aba') == 'ABA'\n >>> apply_pipeline('baaababba') == 'BaBBA'\n >>> apply_pipeline('aabbaaab') == 'AABBAAAB'\n >>> apply_pipeline('aaba') == 'AABA'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n s = s.upper()\n s = s.replace('AAABA', 'a')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}, {"method": "upper", "args": []}, {"method": "replace", "args": ["AAABA", "a"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('b') == 'B'\n assert candidate('bbab') == 'BBAB'\n assert candidate('aababa') == 'AABABA'\n assert candidate('bbbabb') == 'BBBABB'\n assert candidate('aba') == 'ABA'\n assert candidate('baaababba') == 'BaBBA'\n assert candidate('aabbaaab') == 'AABBAAAB'\n assert candidate('aaba') == 'AABA'\n\n # hidden tests\n assert candidate('aababa') == 'AABABA'\n assert candidate('abbabba') == 'ABBABBA'\n assert candidate('babba') == 'BABBA'\n assert candidate('bbaabba') == 'BBAABBA'\n assert candidate('b') == 'B'\n assert candidate('bbaaa') == 'BBAAA'\n assert candidate('abbaaba') == 'ABBAABA'\n assert candidate('aabbbab') == 'AABBBAB'\n assert candidate('bba') == 'BBA'\n assert candidate('aaba') == 'AABA'\n assert candidate('bbb') == 'BBB'\n assert candidate('baba') == 'BABA'\n assert candidate('bbbbbbaabb') == 'BBBBBBAABB'\n assert candidate('bbabaabbab') == 'BBABAABBAB'\n assert candidate('ab') == 'AB'\n assert candidate('bbb') == 'BBB'\n assert candidate('abaabbbb') == 'ABAABBBB'\n assert candidate('abbbbbbaa') == 'ABBBBBBAA'\n assert candidate('aaabbabaa') == 'AAABBABAA'\n assert candidate('baabba') == 'BAABBA'\n assert candidate('abaab') == 'ABAAB'\n assert candidate('babb') == 'BABB'\n assert candidate('bbabaa') == 'BBABAA'\n assert candidate('aaabbaaaab') == 'AAABBAAAAB'\n assert candidate('bbaaabbaa') == 'BBAAABBAA'\n assert candidate('babbbaaa') == 'BABBBAAA'\n assert candidate('bbbbaaaa') == 'BBBBAAAA'\n assert candidate('aaabbabbb') == 'AAABBABBB'\n assert candidate('a') == 'A'\n assert candidate('abbbbabbba') == 'ABBBBABBBA'\n assert candidate('aaabbbaba') == 'AAABBBABA'\n assert candidate('a') == 'A'\n", "num_tests": 40, "examples": [{"input": "b", "output": "B"}, {"input": "bbab", "output": "BBAB"}, {"input": "aababa", "output": "AABABA"}, {"input": "bbbabb", "output": "BBBABB"}, {"input": "aba", "output": "ABA"}, {"input": "baaababba", "output": "BaBBA"}, {"input": "aabbaaab", "output": "AABBAAAB"}, {"input": "aaba", "output": "AABA"}], "tests": [{"input": "aababa", "output": "AABABA"}, {"input": "abbabba", "output": "ABBABBA"}, {"input": "babba", "output": "BABBA"}, {"input": "bbaabba", "output": "BBAABBA"}, {"input": "b", "output": "B"}, {"input": "bbaaa", "output": "BBAAA"}, {"input": "abbaaba", "output": "ABBAABA"}, {"input": "aabbbab", "output": "AABBBAB"}, {"input": "bba", "output": "BBA"}, {"input": "aaba", "output": "AABA"}, {"input": "bbb", "output": "BBB"}, {"input": "baba", "output": "BABA"}, {"input": "bbbbbbaabb", "output": "BBBBBBAABB"}, {"input": "bbabaabbab", "output": "BBABAABBAB"}, {"input": "ab", "output": "AB"}, {"input": "bbb", "output": "BBB"}, {"input": "abaabbbb", "output": "ABAABBBB"}, {"input": "abbbbbbaa", "output": "ABBBBBBAA"}, {"input": "aaabbabaa", "output": "AAABBABAA"}, {"input": "baabba", "output": "BAABBA"}, {"input": "abaab", "output": "ABAAB"}, {"input": "babb", "output": "BABB"}, {"input": "bbabaa", "output": "BBABAA"}, {"input": "aaabbaaaab", "output": "AAABBAAAAB"}, {"input": "bbaaabbaa", "output": "BBAAABBAA"}, {"input": "babbbaaa", "output": "BABBBAAA"}, {"input": "bbbbaaaa", "output": "BBBBAAAA"}, {"input": "aaabbabbb", "output": "AAABBABBB"}, {"input": "a", "output": "A"}, {"input": "abbbbabbba", "output": "ABBBBABBBA"}, {"input": "aaabbbaba", "output": "AAABBBABA"}, {"input": "a", "output": "A"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 4, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000098", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('aaabbba') == 'aaabbba'\n >>> apply_pipeline('baabba') == 'baabba'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('babbbaaaba') == 'babbbaaaba'\n >>> apply_pipeline('bbb') == 'bbb'\n >>> apply_pipeline('a') == 'a'\n >>> apply_pipeline('abbbbaa') == 'abbbbaa'\n >>> apply_pipeline('aba') == 'aba'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n s = s.replace('aaaaa', 'a')\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}, {"method": "replace", "args": ["aaaaa", "a"]}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('aaabbba') == 'aaabbba'\n assert candidate('baabba') == 'baabba'\n assert candidate('a') == 'a'\n assert candidate('babbbaaaba') == 'babbbaaaba'\n assert candidate('bbb') == 'bbb'\n assert candidate('a') == 'a'\n assert candidate('abbbbaa') == 'abbbbaa'\n assert candidate('aba') == 'aba'\n\n # hidden tests\n assert candidate('bbbbbbbab') == 'bbbbbbbab'\n assert candidate('bbbbabbbb') == 'bbbbabbbb'\n assert candidate('abbbaaaaa') == 'abbba'\n assert candidate('bbb') == 'bbb'\n assert candidate('bbaabbb') == 'bbaabbb'\n assert candidate('bbb') == 'bbb'\n assert candidate('ababbabb') == 'ababbabb'\n assert candidate('abab') == 'abab'\n assert candidate('baaabaabbb') == 'baaabaabbb'\n assert candidate('baaaaa') == 'ba'\n assert candidate('bab') == 'bab'\n assert candidate('aaaabbbb') == 'aaaabbbb'\n assert candidate('baba') == 'baba'\n assert candidate('babababbbb') == 'babababbbb'\n assert candidate('abbbababab') == 'abbbababab'\n assert candidate('bbbabaab') == 'bbbabaab'\n assert candidate('aabaab') == 'aabaab'\n assert candidate('aaba') == 'aaba'\n assert candidate('bbbaab') == 'bbbaab'\n assert candidate('bbbbba') == 'bbbbba'\n assert candidate('baa') == 'baa'\n assert candidate('b') == 'b'\n assert candidate('abaaabbaa') == 'abaaabbaa'\n assert candidate('bbaa') == 'bbaa'\n assert candidate('baa') == 'baa'\n assert candidate('bbbaa') == 'bbbaa'\n assert candidate('abbabab') == 'abbabab'\n assert candidate('abaabaaaab') == 'abaabaaaab'\n assert candidate('aaaab') == 'aaaab'\n assert candidate('b') == 'b'\n assert candidate('abbaabb') == 'abbaabb'\n assert candidate('a') == 'a'\n", "num_tests": 40, "examples": [{"input": "aaabbba", "output": "aaabbba"}, {"input": "baabba", "output": "baabba"}, {"input": "a", "output": "a"}, {"input": "babbbaaaba", "output": "babbbaaaba"}, {"input": "bbb", "output": "bbb"}, {"input": "a", "output": "a"}, {"input": "abbbbaa", "output": "abbbbaa"}, {"input": "aba", "output": "aba"}], "tests": [{"input": "bbbbbbbab", "output": "bbbbbbbab"}, {"input": "bbbbabbbb", "output": "bbbbabbbb"}, {"input": "abbbaaaaa", "output": "abbba"}, {"input": "bbb", "output": "bbb"}, {"input": "bbaabbb", "output": "bbaabbb"}, {"input": "bbb", "output": "bbb"}, {"input": "ababbabb", "output": "ababbabb"}, {"input": "abab", "output": "abab"}, {"input": "baaabaabbb", "output": "baaabaabbb"}, {"input": "baaaaa", "output": "ba"}, {"input": "bab", "output": "bab"}, {"input": "aaaabbbb", "output": "aaaabbbb"}, {"input": "baba", "output": "baba"}, {"input": "babababbbb", "output": "babababbbb"}, {"input": "abbbababab", "output": "abbbababab"}, {"input": "bbbabaab", "output": "bbbabaab"}, {"input": "aabaab", "output": "aabaab"}, {"input": "aaba", "output": "aaba"}, {"input": "bbbaab", "output": "bbbaab"}, {"input": "bbbbba", "output": "bbbbba"}, {"input": "baa", "output": "baa"}, {"input": "b", "output": "b"}, {"input": "abaaabbaa", "output": "abaaabbaa"}, {"input": "bbaa", "output": "bbaa"}, {"input": "baa", "output": "baa"}, {"input": "bbbaa", "output": "bbbaa"}, {"input": "abbabab", "output": "abbabab"}, {"input": "abaabaaaab", "output": "abaabaaaab"}, {"input": "aaaab", "output": "aaaab"}, {"input": "b", "output": "b"}, {"input": "abbaabb", "output": "abbaabb"}, {"input": "a", "output": "a"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 3, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}} {"task_id": "pbe-world/000099", "entry_point": "apply_pipeline", "prompt": "from typing import List\n\ndef apply_pipeline(s: str) -> str:\n \"\"\"Apply a fixed string-manipulation pipeline to the input string `s`.\n \n The pipeline consists of several string method calls such as:\n \n s = s.replace(old, new)\n s = s.upper()\n s = s.lower()\n s = s.strip(chars)\n \n which are always applied in the same fixed order.\n \n Your task is to reverse-engineer this pipeline from the examples\n and implement it.\n \n Example input/output pairs:\n \n >>> apply_pipeline('baa') == 'baa'\n >>> apply_pipeline('bbba') == 'bbba'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('baba') == 'baba'\n >>> apply_pipeline('aababa') == 'aababa'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('b') == 'b'\n >>> apply_pipeline('bbaab') == 'bbaab'\n \"\"\"\n raise NotImplementedError()\n", "canonical_solution": "def apply_pipeline(s: str) -> str:\n \"\"\"Canonical solution (auto-generated).\"\"\"\n s = s.upper()\n s = s.lower()\n return s\n", "canonical_pipeline": [{"method": "upper", "args": []}, {"method": "lower", "args": []}], "test": "from typing import Callable\n\ndef check(candidate: Callable[[str], str]) -> None:\n # examples from the prompt\n assert candidate('baa') == 'baa'\n assert candidate('bbba') == 'bbba'\n assert candidate('b') == 'b'\n assert candidate('baba') == 'baba'\n assert candidate('aababa') == 'aababa'\n assert candidate('b') == 'b'\n assert candidate('b') == 'b'\n assert candidate('bbaab') == 'bbaab'\n\n # hidden tests\n assert candidate('b') == 'b'\n assert candidate('a') == 'a'\n assert candidate('aabaaba') == 'aabaaba'\n assert candidate('bb') == 'bb'\n assert candidate('abababaa') == 'abababaa'\n assert candidate('bbbba') == 'bbbba'\n assert candidate('abaaabbaa') == 'abaaabbaa'\n assert candidate('aaa') == 'aaa'\n assert candidate('aaba') == 'aaba'\n assert candidate('aba') == 'aba'\n assert candidate('ababaab') == 'ababaab'\n assert candidate('aabba') == 'aabba'\n assert candidate('abb') == 'abb'\n assert candidate('baaabab') == 'baaabab'\n assert candidate('aaabbab') == 'aaabbab'\n assert candidate('baab') == 'baab'\n assert candidate('baabaabbb') == 'baabaabbb'\n assert candidate('baabba') == 'baabba'\n assert candidate('aaaa') == 'aaaa'\n assert candidate('ababbbbb') == 'ababbbbb'\n assert candidate('bbaab') == 'bbaab'\n assert candidate('abbbabaab') == 'abbbabaab'\n assert candidate('a') == 'a'\n assert candidate('abbaaa') == 'abbaaa'\n assert candidate('bbabaa') == 'bbabaa'\n assert candidate('bbbabab') == 'bbbabab'\n assert candidate('bbbaaabbab') == 'bbbaaabbab'\n assert candidate('aaabbb') == 'aaabbb'\n assert candidate('abab') == 'abab'\n assert candidate('baab') == 'baab'\n assert candidate('ba') == 'ba'\n assert candidate('aaaab') == 'aaaab'\n", "num_tests": 40, "examples": [{"input": "baa", "output": "baa"}, {"input": "bbba", "output": "bbba"}, {"input": "b", "output": "b"}, {"input": "baba", "output": "baba"}, {"input": "aababa", "output": "aababa"}, {"input": "b", "output": "b"}, {"input": "b", "output": "b"}, {"input": "bbaab", "output": "bbaab"}], "tests": [{"input": "b", "output": "b"}, {"input": "a", "output": "a"}, {"input": "aabaaba", "output": "aabaaba"}, {"input": "bb", "output": "bb"}, {"input": "abababaa", "output": "abababaa"}, {"input": "bbbba", "output": "bbbba"}, {"input": "abaaabbaa", "output": "abaaabbaa"}, {"input": "aaa", "output": "aaa"}, {"input": "aaba", "output": "aaba"}, {"input": "aba", "output": "aba"}, {"input": "ababaab", "output": "ababaab"}, {"input": "aabba", "output": "aabba"}, {"input": "abb", "output": "abb"}, {"input": "baaabab", "output": "baaabab"}, {"input": "aaabbab", "output": "aaabbab"}, {"input": "baab", "output": "baab"}, {"input": "baabaabbb", "output": "baabaabbb"}, {"input": "baabba", "output": "baabba"}, {"input": "aaaa", "output": "aaaa"}, {"input": "ababbbbb", "output": "ababbbbb"}, {"input": "bbaab", "output": "bbaab"}, {"input": "abbbabaab", "output": "abbbabaab"}, {"input": "a", "output": "a"}, {"input": "abbaaa", "output": "abbaaa"}, {"input": "bbabaa", "output": "bbabaa"}, {"input": "bbbabab", "output": "bbbabab"}, {"input": "bbbaaabbab", "output": "bbbaaabbab"}, {"input": "aaabbb", "output": "aaabbb"}, {"input": "abab", "output": "abab"}, {"input": "baab", "output": "baab"}, {"input": "ba", "output": "ba"}, {"input": "aaaab", "output": "aaaab"}], "metadata": {"alphabet": ["a", "b"], "alphabet_size": 2, "num_programs": 2, "num_examples": 8, "num_tests": 32, "generation_params": {"n_inputs_for_examples": 32, "l_min": 1, "l_max": 10, "pipeline_L_min": 1, "pipeline_L_max": 5}, "split": "test", "version": "1.0.0"}}