| [{"task_id": "mmlu-6644", "model": "openai/gpt-5.6-luna", "prompt": "[MMLU] \u2018Law consists of set of principles or body of rules recognized and applied by the State in the administration of justice\u2019. The statement is made by :\nA) Austin\nB) Salmond\nC) Holland\nD) Gray\n\nAnswer with the letter only.", "response": "B", "cost_usd": 9.2e-06, "tokens_in": 62, "tokens_out": 5, "latency_s": 1.428}, {"task_id": "mmlu-13012", "model": "openai/gpt-5.6-luna", "prompt": "[MMLU] One of the key features for making a differential diagnosis between bulimia nervosa and anorexia nervosa is:\nA) Purging\nB) Maintaining a normal body weight\nC) Bingeing\nD) All of the above\n\nAnswer with the letter only.", "response": "B", "cost_usd": 9.399999999999998e-06, "tokens_in": 64, "tokens_out": 5, "latency_s": 0.558}, {"task_id": "gsm8k-690", "model": "openai/gpt-5.6-luna", "prompt": "Rong has been saving 20 coins in his piggy bank every month. Neil has been saving 2/5 times more coins in his piggy bank per month than Rong. How many coins are they having ten years after they started their savings?\n\nReason step by step, then give the final answer as a single number.", "response": "Rong saves 20 coins per month.\n\nNeil saves \\( \\frac{2}{5} \\times 20 = 8 \\) more coins per month, so Neil saves \\(20 + 8 = 28\\) coins per month.\n\nTogether, they save \\(20 + 28 = 48\\) coins per month.\n\nTen years is \\(10 \\times 12 = 120\\) months.\n\n\\[\n48 \\times 120 = 5760\n\\]\n\n\\[\n\\boxed{5760}\n\\]", "cost_usd": 0.0001506, "tokens_in": 72, "tokens_out": 239, "latency_s": 5.14}, {"task_id": "gsm8k-325", "model": "qwen/qwen3.7-flash", "prompt": "Jaime is a computer programmer for a company that currently has employed 100 people. Senior programmers are paid $400 more than junior programmers. If the number of Junior programmers is 2/5 of the total number of employees, and they are each paid $2000 per month, calculate the total amount of money the company pays to all the programmers per month.\n\nReason step by step, then give the final answer as a single number.", "response": "Step 1: Calculate the number of junior programmers. They represent 2/5 of the 100 employees: \n(2/5) \u00d7 100 = 40 junior programmers.\n\nStep 2: Calculate the number of senior programmers. Subtract the number of juniors from the total workforce: \n100 \u2212 40 = 60 senior programmers.\n\nStep 3: Determine the monthly salary for each group. Junior programmers earn $2000 per month. Senior programmers earn $400 more: \n$2000 + $400 = $2400 per month.\n\nStep 4: Calculate the total monthly payroll for all programmers. Multiply the headcount of each group by their respective salary and add the results: \n(40 \u00d7 $2000) + (60 \u00d7 $2400) = $80,000 + $144,000 = $224,000.\n\n224000", "cost_usd": 0.00027108, "tokens_in": 105, "tokens_out": 2061, "latency_s": 11.773}, {"task_id": "lcb-abc400_b", "model": "openai/gpt-5.6-luna", "prompt": "You are given two positive integers N and M.\nLet X = \\displaystyle\\sum_{i = 0}^{M} N^i. If X \\leq 10^9, print the value of X. If X > 10^9, print inf.\n\nInput\n\nThe input is given from Standard Input in the following format:\nN M\n\nOutput\n\nPrint the value of X or inf as specified by the problem statement.\n\nConstraints\n\n\n- 1 \\leq N \\leq 10^9\n- 1 \\leq M \\leq 100\n- All input values are integers.\n\nSample Input 1\n\n7 3\n\nSample Output 1\n\n400\r\n\nX = 1 + 7 + 49 + 343 = 400. Since 400 \\leq 10^9, print 400.\n\nSample Input 2\n\n1000000 2\n\nSample Output 2\n\ninf\r\n\nX = 1000001000001 > 10^9, so print inf.\n\nSample Input 3\n\n999999999 1\n\nSample Output 3\n\n1000000000\n\nSample Input 4\n\n998244353 99\n\nSample Output 4\n\ninf\n\nWrite a complete Python 3 program that reads from standard input and writes the answer to standard output. Output ONLY the program source, no prose and no code fences.", "response": "n, m = map(int, input().split())\n\nlimit = 10**9\ntotal = 0\npower = 1\n\nfor _ in range(m + 1):\n total += power\n if total > limit:\n print(\"inf\")\n break\n power *= n\nelse:\n print(total)\n", "cost_usd": 7.140000000000006e-05, "tokens_in": 288, "tokens_out": 71, "latency_s": 1.558}, {"task_id": "lcb-abc394_d", "model": "openai/gpt-5.6-luna", "prompt": "You are given a string S consisting of six types of characters: (, ), [, ], <, >.\nA string T is called a colorful bracket sequence if it satisfies the following condition:\n\nIt is possible to turn T into an empty string by repeating the following operation any number of times (possibly zero):\n\n- If there exists a contiguous substring of T that is one of (), [], or <>, choose one such substring and delete it.\n- If the deleted substring was at the beginning or end of T, the remainder becomes the new T.\n- Otherwise, concatenate the part before the deleted substring and the part after the deleted substring, and that becomes the new T.\n\n\nDetermine whether S is a colorful bracket sequence.\n\nInput\n\nThe input is given from Standard Input in the following format:\nS\n\nOutput\n\nIf S is a colorful bracket sequence, print Yes; otherwise, print No.\n\nConstraints\n\n\n- S is a string of length between 1 and 2\\times 10^5, inclusive.\n- S consists of (, ), [, ], <, >.\n\nSample Input 1\n\n([])<>()\n\nSample Output 1\n\nYes\n\nFor S=([])<>(), it is possible to turn it into an empty string by repeating the operation as follows:\n\n- Delete the substring [] from the 2nd to the 3rd character in ([])<>(), then concatenate the parts before and after it. The string becomes ()<>().\n- Delete the substring () from the 1st to the 2nd character in ()<>(). The string becomes <>().\n- Delete the substring <> from the 1st to the 2nd character in <>(). The string becomes ().\n- Delete the substring () from the 1st to the 2nd character in (). The string becomes empty.\n\nThus, S=([])<>() is a colorful bracket sequence, so print Yes.\n\nSample Input 2\n\n([<)]>\n\nSample Output 2\n\nNo\n\nSince S=([<)]> does not contain (), [], or <> as a contiguous substring, we cannot perform the 1st operation, and in particular S is not a colorful bracket sequence. Therefore, print No.\n\nSample Input 3\n\n())\n\nSample Output 3\n\nNo\n\nIt is impossible to turn S into an empty string by repeating the operations.\nTherefore, S is not a colorful bracket sequence, so print No.\n\nWrite a complete Python 3 program that reads from standard input and writes the answer to standard output. Output ONLY the program source, no prose and no code fences.", "response": "s = input().strip()\n\npairs = {')': '(', ']': '[', '>': '<'}\nstack = []\n\nfor ch in s:\n if ch in '([<':\n stack.append(ch)\n else:\n if not stack or stack[-1] != pairs[ch]:\n print(\"No\")\n break\n stack.pop()\nelse:\n print(\"Yes\" if not stack else \"No\")", "cost_usd": 0.00015799999999999994, "tokens_in": 518, "tokens_out": 177, "latency_s": 4.655}] |