Leetcode Problem 2457. Minimum Addition to Make Integer Beautiful

2457. Minimum Addition to Make Integer Beautiful

Leetcode Solutions

Digit-by-Digit Increment Approach

  1. Convert the number n to a list of its digits.
  2. Calculate the sum of the digits. If it is already less than or equal to target, return 0.
  3. Starting from the least significant digit, increment the digits one by one.
  4. If a digit becomes 10, set it to 0 and carry over the increment to the next significant digit.
  5. After each increment, recalculate the sum of the digits.
  6. If the sum is less than or equal to target, break the loop.
  7. Convert the list of digits back to a number and subtract n from it to get the result.
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Iterative Increment and Check Approach

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