Dynamic Programming21 sections · 916 units
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Quiz: Tight Bound

Understanding the constraint

Check Your Understanding

In Digit DP, what does the tight constraint represent?

  1. A.Whether the current prefix matches the upper bound, restricting future digit choices
  2. B.Whether the number must have exactly n digits
  3. C.Whether the number must be divisible by a value
  4. D.Whether leading zeros are allowed
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