LeetCode 698 Partition to K Equal Sum Subsets Problem Description: Given an array of integersnumsand a positive integerk, find whether it's possible to divide this array intoknon-empty subsets whose sums are all equal. 输入是一个整型数组和一个正整数k,判断是否能将正整数组中的元素分组到k个非...
classSolution {publicbooleancanPartitionKSubsets(int[] nums,intk) {intsum =sum(nums);//check if possible to have K equal sum subsetsif(sum % k != 0) {returnfalse; }intsubSum = sum /k; Arrays.sort(nums);intbeginIndex = nums.length - 1;//check if the largest num is greater than...
Leetcode: 698. Partition to K Equal Sum Subsets Description Given an array of integers nums and a positive integer k, find whether it’s possible to divide this array into k non-empty subsets whose sums are all equal. Example 1: Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4 ...
https://leetcode.com/problems/partition-to-k-equal-sum-subsets/description/ 解题思路: 用深搜方法 代码: class Solution { public boolean canPartitionKSubsets(int[] nums, int k) { } 转载于:https://www.jianshu.com/p/d8...698. Partition to K Equal Sum Subsets Given an array of integers...
Can you solve this real interview question? Partition to K Equal Sum Subsets - Given an integer array nums and an integer k, return true if it is possible to divide this array into k non-empty subsets whose sums are all equal. Example 1: Input: num
题目地址:https://leetcode.com/problems/partition-to-k-equal-sum-subsets/description/ 题目描述 Given an array of integers nums and a positive integer k, find whether it’s possible to divide this array into k non-empty subsets whose sums are all equal. ...
LeetCode 698. Partition to K Equal Sum Subsets Given an array of integers nums and a positive integer k, find whether it's possible to divide this array into k non-empty subsets whose sums are all equal. Example 1: Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4 Output: True...
[leetcode]698. Partition to K Equal Sum Subsets Analysis 终于抽到敬业福啦 哈哈哈—— [每天刷题并不难0.0] Given an array of integers nums and a positive integer k, find whether it’s possible to divide th... 查看原文 [leetcode]416. Partition Equal Subset Sum ...
Given an array of integers nums and a positive integer k, find whether it's possible to divide this array into k non-empty subsets whose sums are all equal. Example 1: Input: nums = [4, 3, 2, 3, 5, 2, 1], k = 4 Output: True ...
public boolean canPartitionKSubsets(int[] nums, int k) { int sum = 0; for (int num: nums) sum += num; if (k == 0 || sum%k != 0 || sum < k) return false; int target = sum/k; return dfs(nums, new boolean[nums.length], 0, k, 0, target); ...