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import random |
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title = "Addition in Different Bases" |
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description = "This module helps you practice adding numbers in different bases such as binary, octal, and hexadecimal." |
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def generate_question(): |
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base = random.choice([2, 8, 16]) |
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num1 = random.randint(1, 15) |
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num2 = random.randint(1, 15) |
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if base == 2: |
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correct_answer = bin(num1 + num2)[2:] |
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elif base == 8: |
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correct_answer = oct(num1 + num2)[2:] |
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else: |
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correct_answer = hex(num1 + num2)[2:] |
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question = f"Add {num1} and {num2} in base {base}." |
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options = [correct_answer] |
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while len(options) < 5: |
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fake_option = bin(random.randint(1, 30))[2:] |
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if fake_option not in options: |
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options.append(fake_option) |
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random.shuffle(options) |
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explanation = ( |
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f"The sum of {num1} and {num2} in base {base} is {correct_answer}." |
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"\n\n**Step-by-step solution:**\n" |
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"1. Convert the numbers to decimal if necessary.\n" |
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"2. Perform the addition in decimal.\n" |
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"3. Convert the result back to the base if needed." |
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) |
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return question, options, correct_answer, explanation |
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