text: Cody
  
  Problem 44310. Digit concentration in Champernowne's constant
  
  Solution 1315942
  
  Submitted on 26 Oct 2017 by Peng Liu
  This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
  
  Test Suite
  
  Test Status Code Input and Output
  1   Pass
  d = 1; x = 1; y_correct = 1; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  2   Pass
  d = 10; x = 5; y_correct = 0.1000; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  3   Pass
  d = 10; x = 1; y_correct = 0.2000; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  4   Pass
  d = 20; x = 9; y_correct = 0.0500; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  5   Pass
  d = 50; x = 0; y_correct = 0.0400; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  6   Pass
  d = 50; x = 2; y_correct = 0.2600; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  7   Pass
  d = 1000; x = 9; y_correct = 0.0670; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  8   Pass
  d = 1e4; x = 8; y_correct = 0.0747; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  9   Pass
  d = 1e5; x = 7; y_correct = 0.0864; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  10   Pass
  d = 1e6; x = 6; y_correct = 0.0935; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  11   Pass
  d = 1e6; x = 5; y_correct = 0.0937; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  12   Pass
  d = 2e6; x = 4; y_correct = 0.0903; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  13   Pass
  d = 2000124; x = 3; y_correct = 0.1162; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
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explanation: The document describes a problem related to calculating the digit concentration in Champernowne's constant. It includes a test suite with multiple test cases, each providing input values and expected outputs, and using an `assert` statement to verify the correctness of the solution. The document does not contain a single question but rather a series of test cases that serve as a form of question and answer.
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: Cody
  
  Problem 44310. Digit concentration in Champernowne's constant
  
  Solution 1315942
  
  Submitted on 26 Oct 2017 by Peng Liu
  This solution is locked. To view this solution, you need to provide a solution of the same size or smaller.
  
  Test Suite
  
  Test Status Code Input and Output
  1   Pass
  d = 1; x = 1; y_correct = 1; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  2   Pass
  d = 10; x = 5; y_correct = 0.1000; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  3   Pass
  d = 10; x = 1; y_correct = 0.2000; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  4   Pass
  d = 20; x = 9; y_correct = 0.0500; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  5   Pass
  d = 50; x = 0; y_correct = 0.0400; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  6   Pass
  d = 50; x = 2; y_correct = 0.2600; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  7   Pass
  d = 1000; x = 9; y_correct = 0.0670; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  8   Pass
  d = 1e4; x = 8; y_correct = 0.0747; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  9   Pass
  d = 1e5; x = 7; y_correct = 0.0864; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  10   Pass
  d = 1e6; x = 6; y_correct = 0.0935; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  11   Pass
  d = 1e6; x = 5; y_correct = 0.0937; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  12   Pass
  d = 2e6; x = 4; y_correct = 0.0903; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
  13   Pass
  d = 2000124; x = 3; y_correct = 0.1162; assert(abs(digitCon(d,x)-y_correct) < 1e-4)
  
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  Find the treasures in MATLAB Central and discover how the community can help you!
  
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distilabel_metadata.role: user
distilabel_metadata.raw_output_q_a_detector_0: The document describes a problem related to calculating the digit concentration in Champernowne's constant. It includes a test suite with multiple test cases, each providing input values and expected outputs, and using an `assert` statement to verify the correctness of the solution. The document does not contain a single question but rather a series of test cases that serve as a form of question and answer.
  
  Label: multiple-question-and-answer