Given an array nums and a target value k, find the maximum length of a subarray that sums to k. If there isn’t one, return 0 instead. Hashmap is also used in this problem. Iterate the array and calculate the su
Can you solve this real interview question? Maximum Sum Circular Subarray - Given a circular integer array nums of length n, return the maximum possible sum of a non-empty subarray of nums. A circular array means the end of the array connects to the beg
Maximum Size Subarray Sum Equals k -- LeetCode Given an arraynumsand a target valuek, find the maximum length of a subarray that sums tok. If there isn't one, return 0 instead. Example 1: Givennums=[1, -1, 5, -2, 3],k=3, return4. (because the subarray[1, -1, 5, -2]su...
LeetCode 325. Maximum Size Subarray Sum Equals k 若谷 追求卓越,成功就会在不经意间追上你。 来自专栏 · 今日事 题目: Given an array nums and a target value k, find the maximum length of a subarray that sums to k. If there isn't one, return 0 instead. Note:The sum of the entire ...
1publicclassSolution {2publicintmaxSubArrayLen(int[] nums,intk) {3if(nums==null|| nums.length==0)return0;4HashMap<Integer, Integer> map =newHashMap<Integer, Integer>();5map.put(0, -1);6intsum = 0;7intmaxLen =Integer.MIN_VALUE;8for(inti=0; i<nums.length; i++) {9sum +=...
package leetcode import "math" func maxSubarraySumCircular(nums []int) int { var max1, max2, sum int // case: no circulation max1 = int(math.Inf(-1)) l := len(nums) for i := 0; i < l; i++ { sum += nums[i] if sum > max1 { max1 = sum } if sum < 1 { sum ...
Can you solve this real interview question? Maximum Sum of Two Non-Overlapping Subarrays - Given an integer array nums and two integers firstLen and secondLen, return the maximum sum of elements in two non-overlapping subarrays with lengths firstLen and
public int maxSubArrayLen(int[] nums, int k) { Map<Integer, Integer> hm = new HashMap<>(); //use nums[i] as key and its index as value int result = 0, sum = 0; hm.put(0, -1); for(int i = 0; i < nums.length; i++) { ...
LeetCode 325. Maximum Size Subarray Sum Equals k 原题链接在这里:https://leetcode.com/problems/maximum-size-subarray-sum-equals-k/ 题目: Given an arraynumsand a target valuek, find the maximum length of a subarray that sums tok. If there isn't one, return 0 instead....
1186 Maximum Subarray Sum with One Deletion 删除一次得到子数组最大和 Description: Given an array of integers, return the maximum sum for a non-empty subarray (contiguous elements) with at most one element deletion. In other words, you want to choose a subarray and optionally delete one element...