id stringclasses 845
values | instruction_seed stringlengths 187 28.7k | output stringlengths 3.8k 79.3k ⌀ | source stringclasses 10
values | license stringclasses 4
values | dataset stringclasses 4
values | split stringclasses 3
values | difficulty int64 6 10 | solution stringlengths 0 8.94k ⌀ | index stringclasses 130
values | _source stringclasses 2
values | difficulty_reasoning stringlengths 256 886 | __original_row_idx int64 0 987 | ms_id int64 0 3.95k | final_reasoning_trace stringlengths 7.03k 118k | question_answer_string stringlengths 8.45k 127k | _fasttext_score float64 1 1 | conversations listlengths 2 2 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
null | "\nTask\nAny one of these two:\n\nDetermine if a given position (an ordered non-empty collection of (...TRUNCATED) | null | null | null | null | null | 7 | null | null | stackexchange_codegolf | "The problem requires a comprehensive understanding of the constraints governing valid chess positio(...TRUNCATED) | 305 | 574 | "We are Phi and mathematic can generate answer but we must answer in some text form that describes t(...TRUNCATED) | "Question: \nTask\nAny one of these two:\n\nDetermine if a given position (an ordered non-empty coll(...TRUNCATED) | 0.999981 | [{"from":"human","value":"\nTask\nAny one of these two:\n\nDetermine if a given position (an ordered(...TRUNCATED) |
null | "Given an xxd hexdump such as this one:\n00000000: 1f8b 0808 4920 2258 0003 7069 6c6c 6f77 ....I \"(...TRUNCATED) | null | null | null | null | null | 6 | null | null | stackexchange_codegolf | "The problem requires knowledge of data representation in hexadecimal format and bit manipulation to(...TRUNCATED) | 713 | 2,082 | "We are asked: \"Reverse it to produce the original input:\" Actually it's likely a challenge to wri(...TRUNCATED) | "Question: Given an xxd hexdump such as this one:\n00000000: 1f8b 0808 4920 2258 0003 7069 6c6c 6f77(...TRUNCATED) | 0.998975 | [{"from":"human","value":"Given an xxd hexdump such as this one:\n00000000: 1f8b 0808 4920 2258 0003(...TRUNCATED) |
5a1457386eebbc5fc97c07a21330002a | "You are given a connected undirected weighted graph consisting of n vertices and m edges.\n\nYou ne(...TRUNCATED) | "<think>\nOkay, let's see. The problem is to find the k-th smallest shortest path in an undirected w(...TRUNCATED) | codeforces | cc-by-4.0 | code_contests | train | 8 | "import heapq\n\ndef main():\n import sys\n input = sys.stdin.read\n data = input().split()(...TRUNCATED) | null | nvidia/OpenCodeReasoning | "The problem involves finding the k-th smallest shortest path in a connected undirected weighted gra(...TRUNCATED) | 200 | 1,000 | "We are given a problem: \"You are given a connected undirected weighted graph consisting of n verti(...TRUNCATED) | "Question: You are given a connected undirected weighted graph consisting of n vertices and m edges.(...TRUNCATED) | 0.99952 | [{"from":"human","value":"You are given a connected undirected weighted graph consisting of n vertic(...TRUNCATED) |
9255d495ffcf024394b3b3618001ba10 | "Let $F(a,d)$ denote an arithmetic progression (AP) with first term $\\boldsymbol{\\alpha}$ and comm(...TRUNCATED) | "<think>\nOkay, let's tackle this problem. Hmm. The task is to find the smallest k such that the k-t(...TRUNCATED) | hackerrank | apache-2.0 | taco | train | 8 | "import sys\nMOD = 1000003\n\nclass RangeBIT:\n def __init__(self, size):\n self.n = size\(...TRUNCATED) | 15726 | nvidia/OpenCodeReasoning | "The problem involves understanding arithmetic progressions and their products, dealing with differe(...TRUNCATED) | 374 | 3,481 | "We have a sequence defined as the product of n sequences. Each sequence is F'(a,d,p) = a^p, (a+d)^p(...TRUNCATED) | "Question: Let $F(a,d)$ denote an arithmetic progression (AP) with first term $\\boldsymbol{\\alpha}(...TRUNCATED) | 0.999926 | [{"from":"human","value":"Let $F(a,d)$ denote an arithmetic progression (AP) with first term $\\bold(...TRUNCATED) |
c6c7ed39ac93e2de3fa08406a01099b3 | "You are given an undirected weighted connected graph with n vertices and m edges without loops and (...TRUNCATED) | "<think>\nOkay, I need to solve this programming problem. Let's read the problem carefully.\n\nThe t(...TRUNCATED) | codeforces | cc-by-4.0 | code_contests | train | 8 | "import sys\nfrom collections import deque\n\ndef main():\n n, m = map(int, sys.stdin.readline().(...TRUNCATED) | null | nvidia/OpenCodeReasoning | "This problem involves a deep understanding of graph theory, specifically concepts related to Minimu(...TRUNCATED) | 928 | 2,836 | "We are given: \"You can modify the graph by increasing weights of some edges by arbitrary number (h(...TRUNCATED) | "Question: You are given an undirected weighted connected graph with n vertices and m edges without (...TRUNCATED) | 0.999551 | [{"from":"human","value":"You are given an undirected weighted connected graph with n vertices and m(...TRUNCATED) |
null | "Background\nThe so-called \"Urinal Protocol\", describing the order in which individual urinals are(...TRUNCATED) | null | null | null | null | null | 7 | null | null | stackexchange_codegolf | "The problem involves combinatorial arrangements of people in urinals based on a specific protocol, (...TRUNCATED) | 414 | 1,940 | "The problem description:\n\nThe background describes \"Urinal Protocol\": There's n urinals with n (...TRUNCATED) | "Question: Background\nThe so-called \"Urinal Protocol\", describing the order in which individual u(...TRUNCATED) | 0.999044 | [{"from":"human","value":"Background\nThe so-called \"Urinal Protocol\", describing the order in whi(...TRUNCATED) |
null | "Task\nThe letters spell out actual words, but if you replace each letter with a digit from 0–9, i(...TRUNCATED) | null | null | null | null | null | 7 | null | null | stackexchange_codegolf | "The problem requires solving a cryptarithm where letters represent digits in arithmetic equations. (...TRUNCATED) | 407 | 2,742 | "We are given description of a problem that allowed linking letters to digits and the equation is ar(...TRUNCATED) | "Question: Task\nThe letters spell out actual words, but if you replace each letter with a digit fro(...TRUNCATED) | 0.999464 | [{"from":"human","value":"Task\nThe letters spell out actual words, but if you replace each letter w(...TRUNCATED) |
e863021bd1d6e0af3a10faf803cfe143 | "Everyone knows what the Fibonacci sequence is. This sequence can be defined by the recurrence relat(...TRUNCATED) | "<think>\nOkay, let's see. I need to compute the sum of A_i(k) from i=1 to n, where A_i(k) is F_i mu(...TRUNCATED) | codeforces | cc-by-4.0 | code_contests | train | 8 | "MOD = 10**9 + 7\n\nn, k = map(int, input().split())\n\nif n == 1:\n print(1 % MOD)\n exit()\n(...TRUNCATED) | null | nvidia/OpenCodeReasoning | "This problem requires a deep understanding of the Fibonacci sequence and how it can be utilized in (...TRUNCATED) | 110 | 3,650 | "We are given: \"Everyone knows what the Fibonacci sequence is\", but note: \"This sequence can be d(...TRUNCATED) | "Question: Everyone knows what the Fibonacci sequence is. This sequence can be defined by the recurr(...TRUNCATED) | 0.999249 | [{"from":"human","value":"Everyone knows what the Fibonacci sequence is. This sequence can be define(...TRUNCATED) |
null | "Conways' Game of Life is a well known cellular automaton \"played\" on an infinite grid, filled wit(...TRUNCATED) | null | null | null | null | null | 8 | null | null | stackexchange_codegolf | "The problem requires deep understanding of cellular automata and the Game of Life mechanics, with a(...TRUNCATED) | 171 | 3,221 | "User prompt: \"Conways' Game of Life is ...\". Let's digest content. The text describes Conway's Ga(...TRUNCATED) | "Question: Conways' Game of Life is a well known cellular automaton \"played\" on an infinite grid, (...TRUNCATED) | 0.999788 | [{"from":"human","value":"Conways' Game of Life is a well known cellular automaton \"played\" on an (...TRUNCATED) |
null | "Well I think it is about time we have another proof-golf question.\nThis time we are going to prove(...TRUNCATED) | null | null | null | null | null | 9 | null | null | stackexchange_codegolf | "This problem requires extensive knowledge of advanced algorithms and mathematical concepts, particu(...TRUNCATED) | 297 | 697 | "We are Phi. The question is \"Well I think it is about time we have another proof-golf question.\" (...TRUNCATED) | "Question: Well I think it is about time we have another proof-golf question.\nThis time we are goin(...TRUNCATED) | 0.999631 | [{"from":"human","value":"Well I think it is about time we have another proof-golf question.\nThis t(...TRUNCATED) |
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