Package g0701_0800.s0795_number_of_subarrays_with_bounded_maximum

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    795 - Number of Subarrays with Bounded Maximum\.

    Medium

    Given an integer array nums and two integers left and right, return the number of contiguous non-empty subarrays such that the value of the maximum array element in that subarray is in the range [left, right].

    The test cases are generated so that the answer will fit in a 32-bit integer.

    Example 1:

    Input: nums = 2,1,4,3, left = 2, right = 3

    Output: 3

    Explanation: There are three subarrays that meet the requirements: 2, 2, 1, 3.

    Example 2:

    Input: nums = 2,9,2,5,6, left = 2, right = 8

    Output: 7

    Constraints:

    • <code>1 <= nums.length <= 10<sup>5</sup></code>

    • <code>0 <= numsi<= 10<sup>9</sup></code>

    • <code>0 <= left <= right <= 10<sup>9</sup></code>

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description

    • Constructor Summary

      Constructors 
      Constructor Description
      Solution()

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      final Integer numSubarrayBoundedMax(IntArray arr, Integer left, Integer right)

      • Methods inherited from class java.lang.Object

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