tags: Math, String
#[LeetCode 273] Integer to English Words
Convert a non-negative integer to its english words representation. Given input is guaranteed to be less than 2^31 - 1.
For example,
123 -> "One Hundred Twenty Three"
12345 -> "Twelve Thousand Three Hundred Forty Five"
1234567 -> "One Million Two Hundred Thirty Four Thousand Five Hundred Sixty Seven"
Hint:
Did you see a pattern in dividing the number into chunk of words? For example, 123 and 123000.
Diffculty
Hard
Similar Problems
[LeetCode 12] Integer to Roman Medium