Medium · Math

Integer to English Words

Given a non-negative integer num (at most 2³¹ − 1), return its English words representation with capitalized words separated by single spaces, for example 1234567 → "One Million Two Hundred Thirty Four Thousand Five Hundred Sixty Seven" and 0 → "Zero".

Examples

Example 1

{
  "num": 1234567
}

Output: One Million Two Hundred Thirty Four Thousand Five Hundred Sixty Seven

Example 2

{
  "num": 1000010
}

Output: One Million Ten

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