Package g0501_0600.s0503_next_greater_element_ii

Class Solution

java.lang.Object

g0501_0600.s0503_next_greater_element_ii.Solution

public class Solution
extends Object

503 - Next Greater Element II\. Medium Given a circular integer array `nums` (i.e., the next element of `nums[nums.length - 1]` is `nums[0]`), return _the **next greater number** for every element in_ `nums`. The **next greater number** of a number `x` is the first greater number to its traversing-order next in the array, which means you could search circularly to find its next greater number. If it doesn't exist, return `-1` for this number. **Example 1:** **Input:** nums = [1,2,1] **Output:** [2,-1,2] Explanation: The first 1's next greater number is 2; he number 2 can't find next greater number. The second 1's next greater number needs to search circularly, which is also 2. **Example 2:** **Input:** nums = [1,2,3,4,3] **Output:** [2,3,4,-1,4] **Constraints:** * 1 <= nums.length <= 104 * -109 <= nums[i] <= 109

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int[]	nextGreaterElements(int[] nums)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

Solution

public Solution()

Method Details

nextGreaterElements

public int[] nextGreaterElements(int[] nums)