LeetCode 3013 | Divide an Array Into Subarrays With Minimum Cost | Sliding Window + Multiset | C++

In this problem, we are given an array nums and two integers k and dist.
We must divide the array into valid subarrays while always including nums[0], and our goal is to minimize the total cost.
To solve this efficiently, we use a sliding window combined with two multisets to always keep track of the k smallest elements inside the window.
This allows us to update the minimum cost dynamically in O(log n) time per step, which easily handles large constraints.
The approach is optimized, interview-friendly, and avoids brute force 🚀

#LeetCode
#LeetCode3013
#SlidingWindow
#Multiset
#Greedy
#CPlusPlus
#DSA
#CompetitiveProgramming
#CodingInterview #leetcode #codingshorts #dsa #sql #sqlinterview #codinginterview #sqlpractice #codealong #dailyleetcode #cpp

Видео LeetCode 3013 | Divide an Array Into Subarrays With Minimum Cost | Sliding Window + Multiset | C++ канала Code Along with Tannu