Package g2301_2400.s2389_longest_subsequence_with_limited_sum

Class Solution

  • All Implemented Interfaces:
    
public final class Solution

    2389 - Longest Subsequence With Limited Sum.

    Easy

    You are given an integer array nums of length n, and an integer array queries of length m.

    Return an array answer of length m where answer[i] is the maximum size of a subsequence that you can take from nums such that the sum of its elements is less than or equal to queries[i].

    A subsequence is an array that can be derived from another array by deleting some or no elements without changing the order of the remaining elements.

    Example 1:

    Input: nums = 4,5,2,1, queries = 3,10,21

    Output: 2,3,4

    Explanation: We answer the queries as follows:

    • The subsequence 2,1 has a sum less than or equal to 3. It can be proven that 2 is the maximum size of such a subsequence, so answer0 = 2.

    • The subsequence 4,5,1 has a sum less than or equal to 10. It can be proven that 3 is the maximum size of such a subsequence, so answer1 = 3.

    • The subsequence 4,5,2,1 has a sum less than or equal to 21. It can be proven that 4 is the maximum size of such a subsequence, so answer2 = 4.

    Example 2:

    Input: nums = 2,3,4,5, queries = 1

    Output: 0

    Explanation: The empty subsequence is the only subsequence that has a sum less than or equal to 1, so answer0 = 0.

    Constraints:

    • n == nums.length

    • m == queries.length

    • 1 <= n, m <= 1000

    • <code>1 <= numsi, queriesi<= 10<sup>6</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 IntArray answerQueries(IntArray nums, IntArray queries)

      • Methods inherited from class java.lang.Object

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