messages list | dataset_source string |
|---|---|
[
{
"role": "user",
"content": "Find the fixed point $c$ of the function\n\\[ f(z) = \\frac{(-1 + i \\sqrt{3}) z + (-3 \\sqrt{3} - 12i)}{2}. \\]"
},
{
"role": "assistant",
"content": "<think>\nA fixed point of a function $f(z)$ is a point $c$ such that $f(c) = c$.\nWe are given the function $f(z) ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "If 0.75 : x : : 7 : 8 and x : y : : 5 : 6, then find the values of x and y."
},
{
"role": "assistant",
"content": "<think>\nLet's analyze the given problem.\nWe are given two ratios in proportion format.\nThe first proportion is 0.75 : x : : 7 : 8.\nThe second propo... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Three squares $ABCD$, $EFGH$, and $KLMO$ of sides $s = 1$, $s = 2$, and $s = 1$ respectively, are placed adjacent to each other such that $AB$ aligns with $HE$ and $GM$ aligns with $OK$. Point $D$ is the midpoint of $HE$, and $C$ is one-third of the way along $HG$ from $H$. Det... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What's your approach to develop a trie data structure in the Python programming language that efficiently manages and retrieves string data with overlapping initial sections, leveraging the inbuilt dictionary data type?"
},
{
"role": "assistant",
"content": "<think>... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A fashion designer is working on a new line of stage outfits for a DJ, each featuring a unique pattern based on geometric transformations and wave interference, inspired by the DJ's music. The outfit's surface is modeled as a 2D plane, and the designer uses complex numbers to r... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A cab driver's income for 5 days was $400, $250, $650, some amount, and $500. His average income for these 5 days is $440. What was his income on the fourth day?"
},
{
"role": "assistant",
"content": "<think>\nLet the income for the 5 days be $I_1, I_2, I_3, I_4, I_... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What Would Hypothetical 2001, 2004, 2008, 2011, 2013, And 2014 Versions of Google Assistant Look like Vl"
},
{
"role": "assistant",
"content": "<think>\nHere's a thinking process to construct the detailed descriptions of hypothetical early Google Assistants:\n\n1. *... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Jamie is a homeowner who has recently implemented energy-efficient measures to combat the urban heat island effect in their neighborhood. They installed solar panels on their roof, which generate 20 kilowatt-hours (kWh) of electricity per day. Additionally, Jamie replaced their... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A square with side length $x$ is inscribed in a right triangle with sides of length $3$, $4$, and $5$ so that one vertex of the square coincides with the right-angle vertex of the triangle. A square with side length $y$ is inscribed in another right triangle with sides of lengt... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The area of a triangle with base 8.4 m and a certain height is 24.36 m². What is the length of the height?"
},
{
"role": "assistant",
"content": "<think>\nThe problem is about the area of a triangle.\nThe formula for the area of a triangle is given as:\nArea = (1/2)... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "port this code to Scala:\n```haskell\ncanConvert :: String -> String -> Bool\ncanConvert str1 str2 =\n if str1 == str2 then True\n else let\n conversion = []\n helperConversion :: Char -> Char -> [(Char, Char)] -> [(Char, Char)]\n helperConversion c1 ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The expression \n\n$$\n\\left(1+\\frac{1}{2}\\right)\\left(1+\\frac{1}{3}\\right)\\left(1+\\frac{1}{4}\\right)\\left(1+\\frac{1}{5}\\right)\\left(1+\\frac{1}{6}\\right)\\left(1+\\frac{1}{7}\\right)\\left(1+\\frac{1}{8}\\right)\\left(1+\\frac{1}{9}\\right)\n$$\n\nis equal to \n... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Three vessels A, B, and C contain mixtures of milk and water in different ratios. Vessel A contains x liters of the mixture with milk and water in the ratio of 4 : 2, Vessel B contains y liters of the mixture with milk and water in the ratio of 5 : 1, and Vessel C contains z li... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Soạn bài Dọc đường xứ Nghệ"
},
{
"role": "assistant",
"content": "<think>\nMy thinking process to generate the essay \"Dọc đường xứ Nghệ\" (Along the Roads of Nghệ An) went through these stages:\n\n1. **Deconstructing the Request:** The request is simple: \"Soạn bài... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Compute $\\begin{pmatrix} 2 & -1 \\\\ 1 & 1 \\end{pmatrix}^3.$"
},
{
"role": "assistant",
"content": "<think>\nLet $A = \\begin{pmatrix} 2 & -1 \\\\ 1 & 1 \\end{pmatrix}.$ We want to compute $A^3.$\nWe can compute $A^2$ first and then multiply by $A$ to get $A^3.$\n... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The Rotary Club is holding its annual fundraising Omelet Breakfast, with tickets sold in advance. They sold 53 small children tickets, 35 older children tickets, 75 adult tickets, and 37 senior tickets. They estimate that small children can eat a half omelet, older children can... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Write a SQL query to calculate the variance and standard deviation of student grades for each class and for each grade level from the following tables.\n\nTable: Student\nColumns: Student_Name, Class_Id, Grade_Level\n\nTable: Grades\nColumns: Student_Name, Class_Id, Grade, Date... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The height of a cylinder is 14 cm and its diameter is 10 cm. What is the volume of the cylinder?"
},
{
"role": "assistant",
"content": "<think>\nThe problem is about finding the volume of a cylinder.\nWe are given the height and the diameter of the cylinder.\n\nThe ... | dolphin-r1-reasoning-flash |
[
{
"role": "system",
"content": "You are an AI assistant that follows instruction extremely well. Help as much as you can."
},
{
"role": "user",
"content": "I am verifying the answers generated by an automatic system to the following question: what was bernie madoff selling Suggested answer: On D... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Please focus on the functionality of this problem and provide code in Perl:\nYou are given a string `s` representing an attendance record for a student where each character signifies whether the student was absent, late, or present on that day. The record only contains the foll... | dolphin-r1-reasoning-flash |
[
{
"role": "system",
"content": "You are an AI assistant. User will you give you a task. Your goal is to complete the task as faithfully as you can. While performing the task think step-by-step and justify your steps."
},
{
"role": "user",
"content": "Question: Jeremy works on a construction site... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Sam found 18 seashells and Mary found some seashells on the beach. They found 65 seashells together. How many seashells did Mary find?"
},
{
"role": "assistant",
"content": "<think>\n1. **Identify the goal:** The problem asks \"How many seashells did Mary find?\" T... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "How can I prepare a delicious and healthy smoothie for breakfast? I want something that is not only tasty but also nutritious. Your response should contain at least 3 bullet points. Use the markdown bullet points such as: * This is point 1. Also, your answer must contain exactl... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Equilateral triangle $PQR$ has side length $\\sqrt{123}$. There are four distinct triangles $PS_1T_1$, $PS_1T_2$, $PS_2T_3$, and $PS_2T_4$, each congruent to triangle $PQR$, with $QS_1 = QS_2 = \\sqrt{13}$. Find $\\sum_{k=1}^4(PT_k)^2$."
},
{
"role": "assistant",
"c... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Wang Fang's average score for Chinese, Mathematics, and Foreign Language in the final exam is 94 points. The average score for Chinese and Mathematics is 92 points. How many points did Wang Fang score in Foreign Language?"
},
{
"role": "assistant",
"content": "<thin... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The IT director of a multinational corporation is planning to migrate the company's systems to a virtualized environment. The corporation has 5 offices around the world, and each office has 8 servers that need to be virtualized. Each server can host 12 virtual machines. If the ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "We've developed a C++ Neural Network that work on the MNIST dataset.\nWe don't want to use back-propagation.\nAre there optimal methods to avoid it and have the net to converge to high accuracies?"
},
{
"role": "assistant",
"content": "<think>\nHere's a thinking pro... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "\n As a prompt generator for a generative AI called \"Midjourney\", you will create image prompts for the AI to visualize. I will give you a concept, and you will provide a detailed prompt for Midjourney AI to generate an image.\n ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A luxury hotel has 6 rooms and 6 friends are staying for a night. No more than 3 friends are allowed in any single room and each room must have at least one occupant. In how many ways can the hotel manager assign the friends to the rooms if two of the friends insist on staying ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "我正在使用MySQL的InnoDB引擎中的行锁定（事务）来创建一个作业队列。我发现了一个似乎奏效的SQL查询，但我在一个网页上看到了使用SELECT FOR UPDATE可能存在的一些问题。网页指出，它为所有工作进程创建了一个同步点，导致它们等待锁通过COMMIT释放。我对于这如何影响后续查询以及为什么锁定单行会影不影响其他不需要读取锁定行的事务感到困惑。有人可以解释一下吗？\n\n此外，我想知道是否有一个替代解决方案，仍然可以使用UPDATE而不是事务实现作业队列的行锁定效果。这是我想到了一个UPDATE查询的示例：\n\nUPDATE mytab... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "You are working on a project that involves processing and analyzing textual data. As part of this project, you need to implement a custom text vectorization function that maps textual data to numerical vectors. The vectorization process involves creating a mapping between item ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Simplify $(r^2 + 3r - 2) - (r^2 + 7r - 5)$."
},
{
"role": "assistant",
"content": "<think>\nThe problem asks us to simplify the expression $(r^2 + 3r - 2) - (r^2 + 7r - 5)$.\nThis involves subtracting one polynomial from another.\nThe first polynomial is $(r^2 + 3r ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Mary is making a spinach quiche. She takes 40 ounces of raw spinach and cooks it until it's 20% of its initial volume. If she mixes the spinach with 6 ounces of cream cheese and 4 ounces of eggs, what is the total volume of the quiche?"
},
{
"role": "assistant",
"co... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Lucy wants to make a special dessert for her class party. The original recipe for the dessert makes 12 servings and requires 3 cups of sugar. If there are 48 students in Lucy's class, how many cups of sugar will she need to buy?"
},
{
"role": "assistant",
"content":... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What is the molecular weight of 3 moles of NaClO"
},
{
"role": "assistant",
"content": "<think>\n1. **Identify the compound:** The compound is NaClO, which is sodium hypochlorite.\n\n2. **Recall the definition of molecular weight:** Molecular weight (also called mol... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "\n As a prompt generator for a generative AI called \"Midjourney\", you will create image prompts for the AI to visualize. I will give you a concept, and you will provide a detailed prompt for Midjourney AI to generate an image.\n ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Evaluate the limit of $\\frac{x^3 - 3x + 2}{x - 1}$ as $x$ approaches $1$.\n$\\textbf{(A)}\\ 0 \\qquad \\textbf{(B)}\\ \\text{Indeterminate} \\qquad \\textbf{(C)}\\ x+2 \\qquad \\textbf{(D)}\\ 1 \\qquad \\textbf{(E)}\\ -1$"
},
{
"role": "assistant",
"content": "<thi... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Pablo likes to put together jigsaw puzzles. He can put together an average of 100 pieces per hour. He has eight puzzles with 300 pieces each and a certain number of puzzles with 500 pieces each. If Pablo only works on puzzles for a maximum of 7 hours each day, it will take him ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Given a parallelogram $ABCD$ where $BD=2$ and $2\\overrightarrow{AD}•\\overrightarrow{AB}=|\\overrightarrow{BC}{|^2}$, then $|{\\overrightarrow{AB}}|=\\left(\\ \\ \\right)$\n\nA: $1$\n\nB: $2$\n\nC: $3$\n\nD: $4$"
},
{
"role": "assistant",
"content": ""
}
] | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "two trains of equal are running on parallel lines in the same direction at 46 km / hr and 36 km / hr . the faster train passes the slower train in 36.00001 sec . the length of each train is ?"
},
{
"role": "assistant",
"content": "<think>\nLet the length of each tra... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Fill the first eight positive integers in a $2 \\times 4$ table, one number per cell, such that each row's four numbers increase from left to right, and each column's two numbers increase from bottom to top. How many different ways can this be done?"
},
{
"role": "assis... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "James joins a football team and becomes the star. He scores 4 touchdowns per game and each touchdown is worth 6 points. There are 15 games in the season. He also manages to score 2 point conversions x times during the season. The old record was 300 points during the season.... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Consider the following piece of erroneous C++ code that is meant to implement a binary search tree. The code contains errors which prevent it from working as expected. Your task is to not only identify and correct these errors but also to optimize the code to improve its effici... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "In the last student council election, the winner got 55% of the votes and the loser got the rest. If the school has 2000 students, but only 25% of them voted, how many more votes did the winner get than the loser?"
},
{
"role": "assistant",
"content": "<think>\nHere... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Keaton climbed a 30 feet ladder twenty times while working at the construction site. Reece, also working at the same site, climbed a ladder 4 feet shorter than Keaton's ladder 15 times. What's the total length of the ladders that both workers climbed in inches?"
},
{
"r... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Find the sum of all positive integers $n$ such that $1.2n-4.4<5.2$."
},
{
"role": "assistant",
"content": "<think>\nThe problem is asking to find the sum of all positive integers $n$ that satisfy the inequality $1.2n-4.4<5.2$.\n\nFirst, we need to solve the inequali... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What is the largest prime factor of $5! + 7!$?"
},
{
"role": "assistant",
"content": "<think>\nWe are asked to find the largest prime factor of $5! + 7!$.\nFirst, let's calculate $5!$ and $7!$.\n$5! = 5 \\times 4 \\times 3 \\times 2 \\times 1 = 120$\n$7! = 7 \\times... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "In the line $4x+7y+c=0$, the sum of the $x$- and $y$- intercepts is $22$. Find $c$."
},
{
"role": "assistant",
"content": "<think>\nThe equation of the line is given as $4x+7y+c=0$.\nWe need to find the x-intercept and y-intercept of this line.\nThe x-intercept is t... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Moe's rectangular lawn measures 100 feet by 160 feet. He uses a mower with a swath that is 30 inches wide, but overlaps each pass by 6 inches to ensure no grass is missed. He mows at a speed of 0.75 miles per hour. How many hours will it approximately take Moe to mow the entire... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What is the sum of all the positive integer factors of 24?"
},
{
"role": "assistant",
"content": "<think>\nLet n be a positive integer. We want to find the sum of all positive integer factors of n=24.\nFirst, we need to find all the positive integer factors of 24.\n... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Shelby drives her scooter at a speed of $40$ miles per hour if it is not raining, and $25$ miles per hour if it is raining. Today, she drove in the sun in the morning and in the rain in the afternoon for a total of $25$ miles in $50$ minutes. How many minutes did she drive in t... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "How can I shoot for the stars with my career ambitions?"
},
{
"role": "assistant",
"content": "<think>\nHere's a thinking process to construct the comprehensive \"Shoot for the Stars\" career advice:\n\n1. **Deconstruct the Metaphor:** The phrase \"shoot for the sta... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Incorporate the following change in the given code.\ndef calculate_area(base_cm, height_cm):\n if base_cm <= 0 or height_cm <= 0:\n raise ValueError(\"Base and height must be positive integers.\")\n if not isinstance(base_cm, int) or not isinstance(height_cm, int):... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "是否存在一种算法，可以根据用户评分向其推荐相似的书籍？"
},
{
"role": "assistant",
"content": "<think>\nLet's break down the thought process behind crafting the answer about recommendation algorithms for books based on user ratings.\n\n**1. Deconstructing the Request:**\n\nThe core question is... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Student: Premise: \"Black children sitting in a field.\"\nBased on this premise, can we conclude that the hypothesis \"Children in a corn field.\" is true?\nOptions:\n- yes\n- it is not possible to tell\n- no.\nTeacher: Let's think:\n"
},
{
"role": "assistant",
"con... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The area of a square field is 3136 sq m. The cost of drawing barbed wire 3 m around the field is at the rate of Rs. 1.40 per meter. Two gates of 1 m width each are to be left for entrance. What is the total cost of drawing the barbed wire around the field?"
},
{
"role":... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Write a Python function `parse_string_from_variable` that takes a string and extracts the substring between two special delimiters `##`.\n\nExample input: \"##Some string##\"\n\nExpected output: \"Some string\"\n\nYour code should pass the following test case:\n```python\ninput... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Coffee with book., stock photo, generate a one liner title"
},
{
"role": "assistant",
"content": "<think>\nHere's a thinking process to arrive at those one-liner titles for a \"Coffee with book\" stock photo:\n\n1. **Deconstruct the Request:** The core elements are ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "As an ardent admirer of Prof. Rousseeuw and his contributions to the field of robust statistics, you are particularly interested in the influence of outliers on statistical estimators. Consider a dataset \\( X = \\{x_1, x_2, \\ldots, x_n\\} \\) with \\( n \\) observations, wher... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "How can I use regular expressions to extract information from a given paragraph in Python?"
},
{
"role": "assistant",
"content": "<think>\nHere's a thinking process to construct the answer about using regular expressions for information extraction in Python:\n\n1. *... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Describe the life and career of a legendary boxer known for their knockout power in 8 sentences. Each sentence should contain the word \"determination\" at least once. Exclude the words \"defeat,\" \"loss,\" and \"failure.\" Format your response as a narrative by starting with ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Calculate the product of the numbers 87 and 36, but only using bitwise operators and without using the multiplication operator."
},
{
"role": "assistant",
"content": "<think>\nLet's break down how to multiply 87 and 36 using only bitwise operators and addition. We ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "You are a creative writer for a popular online platform that specializes in erotic transformational stories. You have been tasked with writing a story involving two characters engaging in intimate acts, but you must ensure that the story is separate from any previous works or e... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Let $x$ , $y$ and $z$ be odd positive integers such that $\\gcd \\ (x, y, z) = 1$ and the sum $x^2 +y^2 +z^2$ is divisible by $x+y+z$ . Prove that $x+y+z- 2$ is not divisible by $3$ ."
},
{
"role": "assistant",
"content": "<think>\nLet $x, y, z$ be odd ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "How can I create a Java program that takes a coordinate point and returns the nearest point from itself?"
},
{
"role": "assistant",
"content": ""
}
] | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Find the coefficient of the $x^5$ term in the expansion of $(1-x+x^{2})(1+x)^{n}$ given that the sum of all coefficients in the expansion is $64$."
},
{
"role": "assistant",
"content": "<think>\nLet $P(x) = (1-x+x^{2})(1+x)^{n}$.\nWe are asked to find the coefficien... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "translate this code to Clojure:\n```scala\ndef maxPower(s: String): Int = {\n var maxPower = 1\n var currentPower = 1\n \n for (i <- 1 until s.length) {\n if (s(i) == s(i-1)) {\n currentPower += 1\n } else {\n maxPower = math.max(ma... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "How can I invert a matrix without using numpy.linalg.inv in Python? I am using Numba for code optimization, however, numpy.linalg.inv is not compatible. For instance, with numpy.linalg.inv, my code would be:\n\n```python\nimport numpy as np\nM = np.array([[1,0,0],[0,1,0],[0,0,1... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Expanding on the preliminary codebase, construct an advanced Python subroutine that validates the legitimacy of the user's credentials employing Hash-based Message Authentication Code (HMAC). This particular subroutine should integrate Salted Password Hashing, and it should be ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Andretti Company has a single product called a Dak. The company normally produces and sells 80,000 Daks each year at a selling price of $62 per unit. The company’s unit costs at this level of activity are given below:\n \nDirect materials\t$ 7.50\t \nDirect labor\t9.00\t \nVari... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A recipe called for the ratio of sugar to flour to be 10:1. If you used 50 ounce of sugar, how many ounces of flour would you need to use?"
},
{
"role": "assistant",
"content": "<think>\nThe problem is about ratio.\nThe ratio of sugar to flour is given as 10:1.\nThi... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A sum of money deposited at compound interest amounts to some amount in 2 years and to Rs. 4015 in 3 years. The rate percent is 10%. What is the amount after 2 years?"
},
{
"role": "assistant",
"content": "<think>\nLet P be the principal amount.\nLet r be the rate o... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Your response should contain at least 3 placeholders represented by square brackets, such as [address]. Your answer must contain a title, wrapped in double angular brackets, such as <<poem of joy>>. Your response must have 2 sections. Mark the beginning of each section with SEC... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Create a hashtable in Python of size 10^6 and insert 10^5 elements."
},
{
"role": "assistant",
"content": "<think>\nHere's a thought process for creating the Python hashtable and inserting elements:\n\n1. **Understand the Request:** The request is to create a hashta... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A motorbike's tank can hold 22 liters of gasoline. If 12 liters of gasoline costs $6, how much will it cost to fill the motorbike's tank?"
},
{
"role": "assistant",
"content": "<think>\nLet's break this problem down step by step.\n\nFirst, understand the information... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What is the total number of odd divisors of \\( n = 2^3 \\cdot 5^2 \\cdot 11^1 \\)?"
},
{
"role": "assistant",
"content": "<think>\nLet $n$ be a positive integer with prime factorization $n = p_1^{e_1} p_2^{e_2} \\cdots p_k^{e_k}$, where $p_1, p_2, \\ldots, p_k$ are... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "what is the unit digit in ( 4137 ) 754 ?"
},
{
"role": "assistant",
"content": "<think>\nThe question requires finding the unit digit in (4137)^754.\nTo find the unit digit of (4137)^754, we only need to focus on the unit digit of the base, which is 7. So we want to... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Given that $0\\le x_3 \\le x_2 \\le x_1\\le 0.8$ and $(1-x_1)^2 + (x_1-x_2)^2 + (x_2-x_3)^2 + x_3^2 = \\frac{1}{3},$ find $x_1.$"
},
{
"role": "assistant",
"content": "<think>\nLet $f(x_1, x_2, x_3) = (1-x_1)^2 + (x_1-x_2)^2 + (x_2-x_3)^2 + x_3^2.$ We are given that... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Write a C++ program to sort a given array of integers in ascending order, using the bubble sort algorithm. The array should have at least 100 elements and each element should be within the range of -1000 to 1000, inclusive. The program should also print the number of comparison... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "\n As a prompt generator for a generative AI called \"Midjourney\", you will create image prompts for the AI to visualize. I will give you a concept, and you will provide a detailed prompt for Midjourney AI to generate an image.\n ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "A pharmaceutical company is conducting clinical trials and needs to recruit healthcare professionals to ensure the trials run smoothly. They aim to recruit 5 doctors, 8 nurses, and 4 research coordinators for each trial. If they plan to conduct 6 separate clinical trials, how m... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The function $f(x)=\\ln x+ax$ has a tangent line parallel to the line $2x-y=0$. The range of the real number $a$ is \\_\\_\\_\\_\\_\\_."
},
{
"role": "assistant",
"content": "<think>\nThe function is $f(x) = \\ln x + ax$.\nWe are given that there is a tangent line t... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Find the matrix $\\mathbf{M}$ such that:\n\\[\n\\mathbf{M} \\begin{pmatrix} 2 & -3 & 0 & 0 \\\\ -4 & 6 & 0 & 0 \\\\ 0 & 0 & 3 & -5 \\\\ 0 & 0 & 1 & -2 \\end{pmatrix} = \\mathbf{I},\n\\]\nwhere $\\mathbf{I}$ is the $4 \\times 4$ identity matrix."
},
{
"role": "assistant"... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "If a number, when divided by 44, gives 432 as quotient and 0 as remainder, what will be the remainder when dividing the same number by 38?"
},
{
"role": "assistant",
"content": "<think>\nLet the number be $N$.\nWe are given that when the number $N$ is divided by 44,... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "How can I create a Java program that prints numbers from 1 to 10, with each number on a new line?"
},
{
"role": "assistant",
"content": "<think>\nHere's a thinking process to arrive at the Java code for printing numbers 1 to 10:\n\n1. **Understand the Request:** The... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "我想在我的Python代码中使用HTTP GET调用从网站检索数据。我如何实现这个目标？"
},
{
"role": "assistant",
"content": "<think>\nHere's a breakdown of my thought process to construct the Python HTTP GET explanation:\n\n1. **Understanding the User's Need:** The user wants to retrieve data from a websit... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "##TEXT\n我是计算机视觉领域的初学者，我正在做一个项目，需要判断一张照片是否包含特定的logo图像。这个logo，具有矩形形状和一些额外的特征，可能在相同的图像中以不同的大小出现多次。有没有人可以指导我，应该使用哪种算法或技术来实现这个目标？"
},
{
"role": "assistant",
"content": "<think>\nHere's a thinking process to arrive at the helpful advice for logo detection:\n\n1. **Underst... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Develop a responsive HTML page with a fixed header bar, a footer, and a scrolling content area. The header should contain a navigation menu. The footer should remain at the bottom of the page regardless of the amount of content in the scrolling area. Additionally, ensure the pa... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "On a plane, 10 equal line segments are drawn, and all their intersection points are marked. It turns out that each intersection point divides any segment passing through it in the ratio $3: 4$. What is the maximum possible number of marked points?"
},
{
"role": "assista... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "There are four distinct positive integers $a, b, c, d$ less than $10$ which are invertible modulo $9$. Find the remainder when $(abc + abd + acd + bcd)(abcd)^{-1}$ is divided by $9$."
},
{
"role": "assistant",
"content": "<think>\nLet $S = \\{1, 2, 3, 4, 5, 6, 7, 8,... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "There are 100 students in a certain geometry class. If one half of the students are boys and a certain fraction of the boys are under 6 feet tall, then there are 10 boys in the class who are under 6 feet tall. What is the ratio of boys under 6 feet tall to the total number of b... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What is the tens digit of $3^{405}$?\n$\\textbf{(A)}\\ 0\\quad\\textbf{(B)}\\ 1\\quad\\textbf{(C)}\\ 3\\quad\\textbf{(D)}\\ 4\\quad\\textbf{(E)}\\ 7$"
},
{
"role": "assistant",
"content": "<think>\nWe want to find the tens digit of $3^{405}$. This is equivalent to f... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Sandy went to the mall to buy clothes. She spent $13.99 on shorts, $12.14 on a shirt, and some money on a jacket. Sandy spent $33.56 on clothes. How much did she spend on the jacket?"
},
{
"role": "assistant",
"content": "<think>\nLet S be the amount Sandy spent on ... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "What is the absolute value of $(1+i)^6$?"
},
{
"role": "assistant",
"content": "<think>\nLet $z = 1+i$. We need to find the absolute value of $z^6$.\nWe know that for complex numbers $z_1$ and $z_2$, we have $|z_1 z_2| = |z_1| |z_2|$.\nTherefore, for any integer $n$... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The volume of a certain substance is always directly proportional to its weight. If 48 cubic inches of the substance weigh a certain amount, then 84 ounces of this substance have a volume of 36 cubic inches. What is the weight, in ounces, of the substance with a volume of 48 cu... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "I am using a Resnet50 classification model from torchvision which by default accepts images as inputs. I want to make the model accept numpy files (.npy) as inputs. I understand the two have different dimensions as the numpy data is given as\n\n[batch_size, depth, height, width... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "if the cost price is 75 % of the selling price , then what is the profit percent ?"
},
{
"role": "assistant",
"content": "<think>\nLet Cost Price be CP and Selling Price be SP.\nWe are given that the cost price is 75% of the selling price.\nThis can be written as:\n... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "The sum of two numbers is 20, and the sum of their squares is 200. What is the product of the numbers?"
},
{
"role": "assistant",
"content": "<think>\nLet the two numbers be x and y.\nWe are given two pieces of information about these numbers:\n1. The sum of the two... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "Delta Printing Company charges a $40$ set-up fee plus $7$ for each poster printed. Gamma Printing Company has no set up fee, but charges $11$ per poster. What is the minimum number of posters for which a customer saves money by using Delta?"
},
{
"role": "assistant",
... | dolphin-r1-reasoning-flash |
[
{
"role": "user",
"content": "João and Maria received 3 chocolate bars of size $5 \\times 3$ divided into $1 \\times 1$ squares. They decide to play a game. João takes one of the bars and cuts it into two smaller rectangular bars along one of the lines dividing the squares of the bar. Then, Maria takes any ... | dolphin-r1-reasoning-flash |
Subsets and Splits
No community queries yet
The top public SQL queries from the community will appear here once available.