Category: array-merge

In-Place Merge Sort | Set 2

In-Place Merge Sort | Set 2Given an array A[] of size N, the task is to sort the array in increasing order using In-Place Merge Sort.Examples:Input: A = {5, 6, 3, 2, 1, 6, 7}Output: {1, 2, 3, 5, 6, 6, 7}Input: A = {2, 3, 4, 1}Output: {1, 2, 3, 4}Approach: The idea is […]

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Merge transactions in bank sheets in the order of their occurrence such that their sum remains positive

   import java.util.*;    class Node {        int val;     Node next;             Node(int val)     {         this.val = val;         this.next = null;     } }    class GFG {             public static void mergeSheets(         Node lists[])     {                  PriorityQueue pq                = new PriorityQueue(                 new Comparator() {                                                                  public int compare(Node a, […]

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