Package g0901_1000.s0915_partition_array_into_disjoint_intervals

Class Solution

java.lang.Object
g0901_1000.s0915_partition_array_into_disjoint_intervals.Solution
public class Solution extends java.lang.Object
915 - Partition Array into Disjoint Intervals.

Medium

Given an integer array nums, partition it into two (contiguous) subarrays left and right so that:

  • Every element in left is less than or equal to every element in right.
  • left and right are non-empty.
  • left has the smallest possible size.

Return the length of left after such a partitioning.

Test cases are generated such that partitioning exists.

Example 1:

Input: nums = [5,0,3,8,6]

Output: 3

Explanation: left = [5,0,3], right = [8,6]

Example 2:

Input: nums = [1,1,1,0,6,12]

Output: 4

Explanation: left = [1,1,1,0], right = [6,12]

Constraints:

  • 2 <= nums.length <= 105
  • 0 <= nums[i] <= 106
  • There is at least one valid answer for the given input.

  • Constructor Summary

    Constructors
    Constructor
    Description
    Solution()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    int
    partitionDisjoint(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

    • partitionDisjoint

      public int partitionDisjoint(int[] nums)