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[ { "content": "A sequence of brackets was cut, and only the end remains:\n\n\">)){}}()]<><>)>>>)]]}>)>]})}>]\"\n\nRestore the missing beginning so that:\n- Every closing bracket has its opening partner\n- No extra brackets are added\n- The sequence is properly nested\n\nPlease provide your final answer (the rest...
161,616,133
561,616,133
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 22, "full_sequence": "[<{({[<(<{[[(<<<([{((<>)){}}()]<><>)>>>)]]}>)>]})}>]", "generation_error": null, "generati...
dyck_language2
{ "completion_tokens": 1579, "completion_tokens_details": null, "prompt_tokens": 88, "prompt_tokens_details": null, "total_tokens": 1667 }
[ { "content": "As a Dyck language expert, you need to verify the correctness of bracket matching reasoning steps.\n\nA Dyck sequence must have all brackets properly matched and nested. The reasoning process tracks a stack: opening brackets are pushed, and closing brackets pop the matching opening bracket.\n\nSeq...
27,716,238
827,716,238
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": "()(([])[][{[]{[[]][()]}}][][])", "error_indices": [ 14, 16, 23, 29 ], "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null,...
dyck_language_reasoning_errors
{ "completion_tokens": 474, "completion_tokens_details": null, "prompt_tokens": 493, "prompt_tokens_details": null, "total_tokens": 967 }
[ { "content": "As a Dyck language expert, you need to verify the correctness of bracket matching reasoning steps.\n\nA Dyck sequence must have all brackets properly matched and nested. The reasoning process tracks a stack: opening brackets are pushed, and closing brackets pop the matching opening bracket.\n\nSeq...
43,379,825
843,379,825
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": "[]()({()})[]", "error_indices": [ 5, 9 ], "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": null, "gen...
dyck_language_reasoning_errors
{ "completion_tokens": 208, "completion_tokens_details": null, "prompt_tokens": 274, "prompt_tokens_details": null, "total_tokens": 482 }
[ { "content": "考虑以下布尔表达式:\n\nA. ((not not ((尼日利亚的首都是曼谷。) or (not ((4 * -19) < (-14 * -5))))) and (not ((2 ** 2) > (3 - 10)))) and (((not (波兰的货币是兹罗提。)) and (((火烈鸟是鸟类。) or (1924年奥运会在巴黎举办。)) and ((鸡有2条腿。) or (越南的首都是哈瓦那。)))) or ((2024年奥运会在巴黎举办。) or (((-10 * -10 + 1 * -2) > (-17 + 18)) or (443是斐波那契数。)) or (((企鹅能飞翔。) ...
80,125,444
680,125,444
{ "closing_sequence": null, "depth": 5, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": [ [ "((not not ((尼日利亚的首都是曼谷。) or (not ((4 * -19) < (-14 * -5))))) and (not ((2 ** 2) > (3 - 10)))) and (((not (波兰的货币是兹罗提。)) and (((火烈鸟...
boolean_expressions
{ "completion_tokens": 1464, "completion_tokens_details": null, "prompt_tokens": 638, "prompt_tokens_details": null, "total_tokens": 2102 }
[ { "content": "You are given the ending portion of a bracket sequence. Find the beginning.\n\nEnding: ()}<>()\n\nYour task:\n- Determine what opening brackets must come before this ending\n- The result must be a valid, balanced bracket sequence\n- Use the minimum number of opening brackets necessary\n\nPlease pr...
47,295,526
447,295,526
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 1, "full_sequence": "{()}<>()", "generation_error": null, "generation_failed": null, "generation_traceback": n...
dyck_language2
{ "completion_tokens": 282, "completion_tokens_details": null, "prompt_tokens": 84, "prompt_tokens_details": null, "total_tokens": 366 }
[ { "content": "You are an expert in Dyck language, where you must complete bracket sequences (e.g., [], {}, <>). You need to analyze whether the bracket matching steps are correct according to Dyck language rules.\n\nGiven an initial Dyck language sequence and steps for deriving the closing bracket sequence (giv...
11,765,978
811,765,978
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": "{}((){}{})[{()}][()[]][][][]", "error_indices": [ 17, 23 ], "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_fai...
dyck_language_reasoning_errors
{ "completion_tokens": 383, "completion_tokens_details": null, "prompt_tokens": 523, "prompt_tokens_details": null, "total_tokens": 906 }
[ { "content": "As a Dyck language expert, you need to verify the correctness of bracket matching reasoning steps.\n\nA Dyck sequence must have all brackets properly matched and nested. The reasoning process tracks a stack: opening brackets are pushed, and closing brackets pop the matching opening bracket.\n\nSeq...
45,190,154
845,190,154
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": "({{}({}[]{})}[])", "error_indices": [ 6, 8, 9, 13 ], "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_fa...
dyck_language_reasoning_errors
{ "completion_tokens": 306, "completion_tokens_details": null, "prompt_tokens": 324, "prompt_tokens_details": null, "total_tokens": 630 }
[ { "content": "As a Dyck language expert, you need to verify the correctness of bracket matching reasoning steps.\n\nA Dyck sequence must have all brackets properly matched and nested. The reasoning process tracks a stack: opening brackets are pushed, and closing brackets pop the matching opening bracket.\n\nSeq...
65,697,496
865,697,496
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": "{()}{}()([][])[]{{}}", "error_indices": [ 5, 19 ], "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": nul...
dyck_language_reasoning_errors
{ "completion_tokens": 302, "completion_tokens_details": null, "prompt_tokens": 363, "prompt_tokens_details": null, "total_tokens": 665 }
[ { "content": "A sequence of brackets was cut, and only the end remains:\n\n\"()>}()})[]}]<>()[]()\"\n\nRestore the missing beginning so that:\n- Every closing bracket has its opening partner\n- No extra brackets are added\n- The sequence is properly nested\n\nPlease provide your final answer (the restored compl...
62,644,014
462,644,014
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 6, "full_sequence": "[{({{<()>}()})[]}]<>()[]()", "generation_error": null, "generation_failed": null, "genera...
dyck_language2
{ "completion_tokens": 609, "completion_tokens_details": null, "prompt_tokens": 83, "prompt_tokens_details": null, "total_tokens": 692 }
[ { "content": "Given the following boolean expressions:\n\nA. not (((not not (not (There are 30 days in September.))) or ((not not (not not ((-9 * 9) <= (15 + -6)))) or (The chemical symbol for Sodium is Mn.))) and (not (not not ((The currency of Nigeria is the Forint.) and (((20 * -7) < (18 - -12)) and (Saturn ...
11,563,831
611,563,831
{ "closing_sequence": null, "depth": 6, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": [ [ "not (((not not (not (There are 30 days in September.))) or ((not not (not not ((-9 * 9) <= (15 + -6)))) or (The chemical symbol f...
boolean_expressions
{ "completion_tokens": 1728, "completion_tokens_details": null, "prompt_tokens": 765, "prompt_tokens_details": null, "total_tokens": 2493 }
[ { "content": "Given the following boolean expressions:\n\nA. (not not (((Morocco is in Africa.) and (Water is a gas at room temperature.)) and ((A human is a mammal.) or ((0 * 5) < (-13 * 6))))) and (not not (not not ((5 * -10 + -10 * 3) < (2 * 10 * -9 * 9))))\nB. (not not ((not not (The 2008 Olympics were held...
64,997,826
664,997,826
{ "closing_sequence": null, "depth": 4, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": [ [ "(not not (((Morocco is in Africa.) and (Water is a gas at room temperature.)) and ((A human is a mammal.) or ((0 * 5) < (-13 * 6)...
boolean_expressions
{ "completion_tokens": 454, "completion_tokens_details": null, "prompt_tokens": 217, "prompt_tokens_details": null, "total_tokens": 671 }
[ { "content": "Let S = \"())⟦⟧⟨⟩<>]>()\" be a suffix of a Dyck word.\n\nFind the minimal prefix P such that P + S forms a valid Dyck word.\n\nPlease provide your final answer (P + S, the complete Dyck word) in backticks like `answer`.", "reasoning_content": null, "role": "user" }, { "content": "`...
38,282,667
438,282,667
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 3, "full_sequence": "<[(())⟦⟧⟨⟩<>]>()", "generation_error": null, "generation_failed": null, "generation_trace...
dyck_language2
{ "completion_tokens": 430, "completion_tokens_details": null, "prompt_tokens": 72, "prompt_tokens_details": null, "total_tokens": 502 }
[ { "content": "定义 ◇,规则如下:\n当x大于y时,x ◇ y = x + y + x;\n其他情况下,x ◇ y = x - y - y。\n运算优先级:◇ > ** > * = / = % > + = -。\n括号具有最高优先级,先计算括号内的表达式。\n请计算表达式的值: 7 * 9 + 9 ◇ 8\n请将最终答案填入\\boxed{}中。", "reasoning_content": null, "role": "user" }, { "content": "根据给定的运算规则,◇ 的优先级高于乘法和加法。首先计算 9 ◇ 8:由于 9 > 8,所以 9 ...
9,293,513
209,293,513
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": "7 * 9 + 9 ◇ 8", "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": null, "generation_trace...
operation
{ "completion_tokens": 777, "completion_tokens_details": null, "prompt_tokens": 113, "prompt_tokens_details": null, "total_tokens": 890 }
[ { "content": "数字:[6, 7, 8, 10, 12, 12],运算符:['+', '-', '*'],目标:100。\n\n在回答的最后,请输出一个 ```python 代码块。代码块中仅包含一个代表答案的表达式,并且该表达式可以直接被 Python 中的 eval() 函数求值。如果无解,请输出 ```python\\nNone\\n```。", "reasoning_content": null, "role": "user" }, { "content": "```python\n6*(7+8)+10+12-12\n```", "reasoning_con...
21,878,507
121,878,507
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": null, "generation_traceback": null...
game_of_24
{ "completion_tokens": 3033, "completion_tokens_details": null, "prompt_tokens": 102, "prompt_tokens_details": null, "total_tokens": 3135 }
[ { "content": "You are an expert in Dyck language, where you must complete bracket sequences (e.g., [], {}, <>). You need to analyze whether the bracket matching steps are correct according to Dyck language rules.\n\nGiven an initial Dyck language sequence and steps for deriving the closing bracket sequence (giv...
36,956,323
836,956,323
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": "[](())((())([]())([]))[]()", "error_indices": [ 5, 14, 19 ], "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generatio...
dyck_language_reasoning_errors
{ "completion_tokens": 391, "completion_tokens_details": null, "prompt_tokens": 506, "prompt_tokens_details": null, "total_tokens": 897 }
[ { "content": "Fill in the blank:\n\n_____ + ⟩)> = valid Dyck sequence\n\nRules:\n- The blank contains only opening brackets\n- Use the minimum required\n\nPlease provide your final answer (the complete filled sequence) in backticks like `answer`.", "reasoning_content": null, "role": "user" }, { ...
124,609,269
524,609,269
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 3, "full_sequence": "<(⟨⟩)>", "generation_error": null, "generation_failed": null, "generation_traceback": nul...
dyck_language2
{ "completion_tokens": 291, "completion_tokens_details": null, "prompt_tokens": 60, "prompt_tokens_details": null, "total_tokens": 351 }
[ { "content": "Analyze these boolean expressions:\n\nA. not (not not (Humans have three lungs.))\nB. ((((Australia is in Oceania.) and (A lizard is a reptile.)) or (not (Mars is the 4th planet from the Sun.))) or ((18 + -10) <= (-15 + -6)) or (not ((Vietnam is in South America.) and (The 2016 Olympics were held ...
70,080,892
670,080,892
{ "closing_sequence": null, "depth": 4, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": [ [ "not (not not (Humans have three lungs.))", "True" ], [ "((((Australia is in Oceania.) and (A lizard is a rept...
boolean_expressions
{ "completion_tokens": 784, "completion_tokens_details": null, "prompt_tokens": 348, "prompt_tokens_details": null, "total_tokens": 1132 }
[ { "content": "Let S = \")⟧⟧)>⦄])⟧>}}⟩>⟩\" be a suffix of a Dyck word.\n\nFind the minimal prefix P such that P + S forms a valid Dyck word.\n\nPlease provide your final answer (P + S, the complete Dyck word) in backticks like `answer`.", "reasoning_content": null, "role": "user" }, { "content": ...
101,706,456
501,706,456
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 15, "full_sequence": "⟨<⟨{{<⟦([⦃<(⟦⟦()⟧⟧)>⦄])⟧>}}⟩>⟩", "generation_error": null, "generation_failed": null, "g...
dyck_language2
{ "completion_tokens": 1048, "completion_tokens_details": null, "prompt_tokens": 76, "prompt_tokens_details": null, "total_tokens": 1124 }
[ { "content": "Fill in the blank:\n\n_____ + {}]⟩]<>]]()>)[]⟩}<>[][]⟨⟩{}<><>[][] = valid Dyck sequence\n\nRules:\n- The blank contains only opening brackets\n- Use the minimum required\n\nPlease provide your final answer (the complete filled sequence) in backticks like `answer`.", "reasoning_content": null, ...
75,985,816
475,985,816
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 9, "full_sequence": "{⟨(<[[[⟨[{}]⟩]<>]]()>)[]⟩}<>[][]⟨⟩{}<><>[][]", "generation_error": null, "generation_failed...
dyck_language2
{ "completion_tokens": 970, "completion_tokens_details": null, "prompt_tokens": 77, "prompt_tokens_details": null, "total_tokens": 1047 }
[ { "content": "A sequence of brackets was cut, and only the end remains:\n\n\"()<>⦃⦄()}⟧⦄>⟩]⟧⟧>>}⟧⦄}⟧}⟧⟧⟩⦄\"\n\nRestore the missing beginning so that:\n- Every closing bracket has its opening partner\n- No extra brackets are added\n- The sequence is properly nested\n\nPlease provide your final answer (the restor...
82,811,652
482,811,652
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 20, "full_sequence": "⦃⟨⟦⟦{⟦{⦃⟦{<<⟦⟦[⟨<⦃⟦{()<>⦃⦄()}⟧⦄>⟩]⟧⟧>>}⟧⦄}⟧}⟧⟧⟩⦄", "generation_error": null, "generation_f...
dyck_language2
{ "completion_tokens": 1709, "completion_tokens_details": null, "prompt_tokens": 101, "prompt_tokens_details": null, "total_tokens": 1810 }
[ { "content": "Use the numbers [9, 10, 19, 20] with ['+', '-'] to reach 72.\n\nAt the end of your response, please output a ```python code block. The code block should contain only a single expression representing the answer, which can be directly evaluated using Python's eval() function. If there is no solution...
68,065,045
168,065,045
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": null, "generation_traceback": null...
game_of_24
{ "completion_tokens": 2835, "completion_tokens_details": null, "prompt_tokens": 94, "prompt_tokens_details": null, "total_tokens": 2929 }
[ { "content": "定义 ⊙,规则如下:\n实数域上,x ⊙ y = x + y + x。\n和 △,规则如下:\n当x是偶数时,x △ y = y ⊙ 4 + (x) - y * x;\n其他情况下,x △ y = (x - y ⊙ y) + x + 5。\n和 ▽,规则如下:\n实数域上,x ▽ y = y * x / 5 - x + 1。\n运算优先级:⊙ = △ = ▽ > ** > * = / = % > + = -。\n括号具有最高优先级,先计算括号内的表达式。\n请计算表达式的值: 2 ▽ 7 ⊙ 10 △ 9\n请将最终答案填入\\boxed{}中。", "reason...
24,369,862
224,369,862
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": "2 ▽ 7 ⊙ 10 △ 9", "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": null, "generation_trac...
operation
{ "completion_tokens": 1097, "completion_tokens_details": null, "prompt_tokens": 193, "prompt_tokens_details": null, "total_tokens": 1290 }
[ { "content": "Given the numbers [3, 5, 6, 7], apply ['+', '-'] to get 100.\n\nAt the end of your response, please output a ```python code block. The code block should contain only a single expression representing the answer, which can be directly evaluated using Python's eval() function. If there is no solution...
62,537,380
162,537,380
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": null, "generation_traceback": null...
game_of_24
{ "completion_tokens": 3961, "completion_tokens_details": null, "prompt_tokens": 92, "prompt_tokens_details": null, "total_tokens": 4053 }
[ { "content": "用这些数字 [3, 5, 7, 7, 9] 通过 ['+', '-', '*'] 算出 72。\n\n在回答的最后,请输出一个 ```python 代码块。代码块中仅包含一个代表答案的表达式,并且该表达式可以直接被 Python 中的 eval() 函数求值。如果无解,请输出 ```python\\nNone\\n```。", "reasoning_content": null, "role": "user" }, { "content": "通过使用数字 [3, 5, 7, 7, 9] 和运算符 ['+', '-', '*'],可以构造表达式 `(3 + ...
24,586,459
124,586,459
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": null, "full_sequence": null, "generation_error": null, "generation_failed": null, "generation_traceback": null...
game_of_24
{ "completion_tokens": 3962, "completion_tokens_details": null, "prompt_tokens": 96, "prompt_tokens_details": null, "total_tokens": 4058 }
[ { "content": "Given: RTIRP + PRIRN = DDDIPR, where each letter represents a unique digit (RTIRP is a 5-digit number, PRIRN is a 5-digit number, and DDDIPR is a 6-digit number). Find the numeric equation that makes the equality valid. Please end your response in the last line with the following format: The answe...
53,122,457
353,122,457
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": { "A": null, "B": null, "C": null, "D": 1, "E": null, "F": null, "G": null, "H": null, "I": 0, "J": null, "K": null, "L": null, "M": null, "N": 6, "O": null, "P": 7, "Q...
cryptarithm
{ "completion_tokens": 4002, "completion_tokens_details": null, "prompt_tokens": 110, "prompt_tokens_details": null, "total_tokens": 4112 }
[ { "content": "Bracket Puzzle: What's missing at the start?\n\nGiven suffix: ⟩>[]}<>)]⟩)}]]⟩⟩>}\n\nSolve:\n1. Each closing bracket needs a matching opening bracket\n2. Add the minimal opening brackets to the left\n3. The final sequence must be properly nested\n\nPlease provide your final answer (the full balance...
54,031,710
454,031,710
{ "closing_sequence": null, "depth": null, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": null, "fill_length": 14, "full_sequence": "{<⟨⟨[[{(⟨[({<⟨⟩>[]}<>)]⟩)}]]⟩⟩>}", "generation_error": null, "generation_failed": null, ...
dyck_language2
{ "completion_tokens": 983, "completion_tokens_details": null, "prompt_tokens": 89, "prompt_tokens_details": null, "total_tokens": 1072 }
[ { "content": "评估以下每个表达式:\n\nA. (((1948年奥运会在伦敦举办。) and ((not (智利位于欧洲。)) or (not not (人类只使用了大脑的10%。)))) and ((((2 * 7 + -7 * -4) < (-17 - 6)) and ((1 + -20) == (-17 - -3))) and (泰坦尼克号沉没发生在1910年。))) or ((((1 ** 2) >= (-1 - -15)) and ((1916年是闰年。) and ((声音在真空中传播更快。) or (猪是哺乳动物。)))) or (((澳大利亚位于南美洲。) or ((22 % 9) < (...
69,391,229
669,391,229
{ "closing_sequence": null, "depth": 5, "difficulty": null, "digit_map": null, "dyck_sequence": null, "error_indices": null, "expression": null, "expressions": [ [ "(((1948年奥运会在伦敦举办。) and ((not (智利位于欧洲。)) or (not not (人类只使用了大脑的10%。)))) and ((((2 * 7 + -7 * -4) < (-17 - 6)) and ((1 + -20) == (-...
boolean_expressions
{ "completion_tokens": 3837, "completion_tokens_details": null, "prompt_tokens": 1592, "prompt_tokens_details": null, "total_tokens": 5429 }
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