Class Solution


  • public class Solution
    extends Object
    738 - Monotone Increasing Digits\. Medium An integer has **monotone increasing digits** if and only if each pair of adjacent digits `x` and `y` satisfy `x <= y`. Given an integer `n`, return _the largest number that is less than or equal to_ `n` _with **monotone increasing digits**_. **Example 1:** **Input:** n = 10 **Output:** 9 **Example 2:** **Input:** n = 1234 **Output:** 1234 **Example 3:** **Input:** n = 332 **Output:** 299 **Constraints:** * 0 <= n <= 109
    • Constructor Detail

      • Solution

        public Solution()
    • Method Detail

      • monotoneIncreasingDigits

        public int monotoneIncreasingDigits​(int n)