Watch 10 video solutions for Split Array Largest Sum, a hard level problem involving Array, Binary Search, Dynamic Programming. This walkthrough by take U forward has 150,599 views views. Want to try solving it yourself? Practice on FleetCode or read the detailed text solution.
Given an integer array nums and an integer k, split nums into k non-empty subarrays such that the largest sum of any subarray is minimized.
Return the minimized largest sum of the split.
A subarray is a contiguous part of the array.
Example 1:
Input: nums = [7,2,5,10,8], k = 2 Output: 18 Explanation: There are four ways to split nums into two subarrays. The best way is to split it into [7,2,5] and [10,8], where the largest sum among the two subarrays is only 18.
Example 2:
Input: nums = [1,2,3,4,5], k = 2 Output: 9 Explanation: There are four ways to split nums into two subarrays. The best way is to split it into [1,2,3] and [4,5], where the largest sum among the two subarrays is only 9.
Constraints:
1 <= nums.length <= 10000 <= nums[i] <= 1061 <= k <= min(50, nums.length)