Reverse String II (Easy) 542. NOTE: sum(S1) = sum of all elements in subset S1 Split the array into two subsets (S1, S2), such that absolute difference between sum(S1) and sum(S2) is minimum. Coin Changing Problem 2(Minimum no of coins). SubSet Sum. Minimum Cost to Fill Bag. Count SubSets of given Sum. Given a set of non- negative integers, and a value sum, determine if there is a subset of the given set Auxiliary Space: O(sum*n), as the size of 2-D array is sum*n. (say count of integers is n, if n is even, each set must have n/2 elements and if n is odd, one set has (n-1)/2 elements and other has (n+1)/2 elements) The incompatibility of a subset is the difference between the maximum value and the minimum value in the subset. Note: Bonus point if you are able to do this using only O ( n ) extra space, where n is the total number of rows in the triangle. Minimum SubSet Sum Difference. LeetCode 1681 minimum incompatibility. Parent Problem: Unbounded KnapSack SubProblems : Coin Changing Problem 1(No of ways). Split array into minimum number of subsets such that elements of all pairs are present in different subsets at least once 04, Jan 21 Minimum removal of subsequences of distinct consecutive characters required to empty a given string Expected subset sum = sum_of_all_elements/2 2. The minimum path sum from top to bottom is 11 (i.e., 2 + 3 + 5 + 1 = 11). Add Two Numbers (Medium) 3. Now take the two subsets from above step which gives minimum difference – dvsakgec Mar 17 '19 at 19:13 Title Link. Return the minimum possible sum of incompatibilities of the k subsets after distributing the array optimally, or return -1 if it is not possible. Subset sum problem, Subset Sum Problem | DP-25. Subset Sum Sweep-line Algorithm ... LeetCode LeetCode Diary 1. Start from last and keep adding till total sum is just less than or just greater than expected subset sum calculated earlier. Example 1: A subset’s incompatibility is the difference between the maximum and minimum elements in that array. You may assume that each input would have exactly one solution , and you may not use the same element twice. Two Sum Given an array of integers nums and an integer target , return indices of the two numbers such that they add up to target . Last Updated: 25-08-2020. Two Sum (Easy) 2. A subset is a group integers that appear in the array with no particular order. 4. Given a set of integers (range 0-500), find the minimum difference between the sum of two subsets that can be formed by splitting them almost equally. Subset sum problem. Equal Sum Partition. Reverse String II (Easy) 542. Subset Sum Sweep-line Algorithm ... LeetCode LeetCode Diary 1. Rod Cutting Problem. Minimum Time Difference (Medium) 541. Add Two Numbers (Medium) 3. Minimum Time Difference (Medium) 541. I give you an integer array nums and an integer K. 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