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Problem: Split Array Largest Sum

Medium
30 min
Explore how to split an integer list into k subarrays to minimize the largest subarray sum. Learn to apply modified binary search adaptations to efficiently solve this problem within given constraints.

Statement

Given an integer list nums and an integer k, split nums into k non-empty subarrays such that the largest sum among these subarrays is minimized. The task is to find the minimized largest sum by choosing the split such that the largest sum of every split of subarrays is the minimum among the sum of other splits.

Constraints:

  • 11\leq nums.length 103\leq 10^3

  • 00\leq nums[i] 104\leq 10^4

  • 11\leq k \leq nums.length

Problem
Ask
Submissions

Problem: Split Array Largest Sum

Medium
30 min
Explore how to split an integer list into k subarrays to minimize the largest subarray sum. Learn to apply modified binary search adaptations to efficiently solve this problem within given constraints.

Statement

Given an integer list nums and an integer k, split nums into k non-empty subarrays such that the largest sum among these subarrays is minimized. The task is to find the minimized largest sum by choosing the split such that the largest sum of every split of subarrays is the minimum among the sum of other splits.

Constraints:

  • 11\leq nums.length 103\leq 10^3

  • 00\leq nums[i] 104\leq 10^4

  • 11\leq k \leq nums.length