Leetcode Problem 12. Integer to Roman

12. Integer to Roman

Leetcode Solutions

Greedy Algorithm Approach

  1. Create a list of Roman numeral symbols and their corresponding values, sorted in descending order of value.
  2. Initialize an empty string to hold the resulting Roman numeral.
  3. Iterate over the list of Roman numeral symbols.
  4. For each symbol, determine how many times the symbol's value can fit into the remaining integer.
  5. Append the symbol to the result string as many times as it fits.
  6. Subtract the total value of the appended symbols from the integer.
  7. Repeat steps 3-6 until the integer is reduced to zero.
  8. Return the result string.
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Hardcode Digits Approach

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