text: Decibinary Numbers
  
  Let's talk about binary numbers. We have an n-digit binary number, b , and we denote the digit at index i (zero-indexed from right to left) to be bi. We can find the decimal value of using the following formula: For example, if binary number b = 10010, we compute its decimal value like so: Meanwhile, in our well-known decimal number system where each digit ranges from 0 to 9, the value of some decimal number, d, can be expanded in the same way: Now that we've discussed both systems, l
  
  Balanced Brackets
  
  A bracket is considered to be any one of the following characters: (, ), {, }, [, or ]. Two brackets are considered to be a matched pair if the an opening bracket (i.e., (, [, or {) occurs to the left of a closing bracket (i.e., ), ], or }) of the exact same type. There are three types of matched pairs of brackets: [], {}, and (). A matching pair of brackets is not balanced if the set of brackets it encloses are not matched. For example, {[(])} is not balanced because the contents in betwe
  
  Queues: A Tale of Two Stacks
  
  A queue is an abstract data type that maintains the order in which elements were added to it, allowing the oldest elements to be removed from the front and new elements to be added to the rear. This is called a First-In-First-Out (FIFO) data structure because the first element added to the queue (i.e., the one that has been waiting the longest) is always the first one to be removed. A basic queue has the following operations: Enqueue: add a new element to the end of the queue. Dequeue: re
  
  Largest Rectangle
  
  Skyline Real Estate Developers is planning to demolish a number of old, unoccupied buildings and construct a shopping mall in their place. Your task is to find the largest solid area in which the mall can be constructed. There are a number of buildings in a certain two-dimensional landscape. Each building has a height, given by h[ i ] where i [ 1, n ]. If you join k adjacent buildings, they will form a solid rectangle of area . For example, the heights array . A rectangle of height and l
  
  Min Max Riddle
  
  Given an integer array of size n, find the maximum of the minimum(s) of every window size in the array. The window size varies from 1 to n. For example, given arr = [6, 3 , 5 , 1, 12 ] consider window sizes of 1 through 5. Windows of size are . The maximum value of the minimum values of these windows is . Windows of size are and their minima are ( 3, 3, 1, 1 ). The maximum of these values is . Continue this process through window size to finally consider the entire array. All of the ans
explanation: The provided text extract contains multiple descriptions of different computer science and mathematics problems, but it does not contain any explicit questions or answers. Each section introduces a problem or concept, such as decibinary numbers, balanced brackets, queues, the largest rectangle problem, and the min-max riddle, but does not pose a specific question or provide an answer to a question.
distilabel_metadata.content: Evaluate the user given text extract and determine if it contains a math question and optionally and answer to this question.
  
  Output rules:
  
  1. Briefly describe the document and mention if it contains a question or a question and answer.
  2. Finalize the output with: Label: no-question,question,question-and-answer,multiple-question,multiple-question-and-answer
distilabel_metadata.role: system
distilabel_metadata.content: Decibinary Numbers
  
  Let's talk about binary numbers. We have an n-digit binary number, b , and we denote the digit at index i (zero-indexed from right to left) to be bi. We can find the decimal value of using the following formula: For example, if binary number b = 10010, we compute its decimal value like so: Meanwhile, in our well-known decimal number system where each digit ranges from 0 to 9, the value of some decimal number, d, can be expanded in the same way: Now that we've discussed both systems, l
  
  Balanced Brackets
  
  A bracket is considered to be any one of the following characters: (, ), {, }, [, or ]. Two brackets are considered to be a matched pair if the an opening bracket (i.e., (, [, or {) occurs to the left of a closing bracket (i.e., ), ], or }) of the exact same type. There are three types of matched pairs of brackets: [], {}, and (). A matching pair of brackets is not balanced if the set of brackets it encloses are not matched. For example, {[(])} is not balanced because the contents in betwe
  
  Queues: A Tale of Two Stacks
  
  A queue is an abstract data type that maintains the order in which elements were added to it, allowing the oldest elements to be removed from the front and new elements to be added to the rear. This is called a First-In-First-Out (FIFO) data structure because the first element added to the queue (i.e., the one that has been waiting the longest) is always the first one to be removed. A basic queue has the following operations: Enqueue: add a new element to the end of the queue. Dequeue: re
  
  Largest Rectangle
  
  Skyline Real Estate Developers is planning to demolish a number of old, unoccupied buildings and construct a shopping mall in their place. Your task is to find the largest solid area in which the mall can be constructed. There are a number of buildings in a certain two-dimensional landscape. Each building has a height, given by h[ i ] where i [ 1, n ]. If you join k adjacent buildings, they will form a solid rectangle of area . For example, the heights array . A rectangle of height and l
  
  Min Max Riddle
  
  Given an integer array of size n, find the maximum of the minimum(s) of every window size in the array. The window size varies from 1 to n. For example, given arr = [6, 3 , 5 , 1, 12 ] consider window sizes of 1 through 5. Windows of size are . The maximum value of the minimum values of these windows is . Windows of size are and their minima are ( 3, 3, 1, 1 ). The maximum of these values is . Continue this process through window size to finally consider the entire array. All of the ans
distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The provided text extract contains multiple descriptions of different computer science and mathematics problems, but it does not contain any explicit questions or answers. Each section introduces a problem or concept, such as decibinary numbers, balanced brackets, queues, the largest rectangle problem, and the min-max riddle, but does not pose a specific question or provide an answer to a question.
  
  Label: no-question