Nodes

Apple's iPhone 15 Pro and iPhone 15 Pro Max are the only widely available smartphones which offer processors designed using the 3nm fabrication process. Going smaller brings several advantages and allows manufacturers to package more components, adding more features while also making these processors more power efficient. The iPhone 15 Pro models, launched late last year, are capable of running AAA gaming titles with high-end graphics, which is currently not possible with the same level of efficiency on an Android…

Learn how a decision tree splits nodes only to minimize its loss functionPhoto by Ernest Brillo on UnsplashWhen talking about decision tree node splitting, I often hear phrases such as “variance reduction” and “information gain maximization”. And I’m always terrified by them. These are not something I am comfortable with using my every day vocabulary, until I realized that these phrases are synonyms for “minimizing the decision tree’s loss function”.Which loss function? Well, every machine learning model needs a loss…

, or pair of earbuds to find them by accessing the SmartThings app, which will give them the location of the device on a map, and let them ring the device to make locating it easier.Samsung is growing its effort to create a connected experience for its customers, "We're thrilled to witness this fast growth in SmartThings Find. Our connected device ecosystem enables many new possibilities and meaningful benefits, such as alleviating the stress of misplacing a device and ensuring the safety of belongings," Jaeyeon Jung,…

Given a linked list, the task is to find the maximum sum of a sublist with composite number nodes. A composite number is any positive… Read More The post Maximum sum of Sublist with composite number nodes in a Linked List appeared first on GeeksforGeeks. Given a linked list, the task is to find the maximum sum of a sublist with composite number nodes. A composite number is any positive… Read More The post Maximum sum of Sublist with composite number nodes in a Linked List appeared first on GeeksforGeeks. FOLLOW US…

#include <iostream>#include <stack>#include <vector>  using namespace std;  struct TreeNode {    int val;    TreeNode* left;    TreeNode* right;    TreeNode(int x)        : val(x)        , left(NULL)        , right(NULL)    {    }};  class Solution {public:    vector<int> findTarget(TreeNode* root, int k)    {                  vector<int> res;                          stack<TreeNode*> s1, s2;                          TreeNode* curr1 = root;        TreeNode* curr2 = root;…

Improve Article Save Article Like Article Improve Article Save Article Given a head of a singly linked list and a target value. The task is to find whether there exist any two nodes in the linked list whose product is equal to the target value.Examples:Input:  Linked-List =  2->5->3->4->6, Target = 12Output: TrueInput: Linked-List = 1->4->3->7->2, Target = 5Output: FalseApproach: This can be solved with the following idea:Using the Set data structure, check if the target is divided by a value…

Given a directed acyclic graph (DAG) with N nodes with integer representations 0 to N-1 and an integer array arr, where arr is the parent… Read More The post Count nodes with prime weight in a Directed Acyclic Graph appeared first on GeeksforGeeks. Given a directed acyclic graph (DAG) with N nodes with integer representations 0 to N-1 and an integer array arr, where arr is the parent… Read More The post Count nodes with prime weight in a Directed Acyclic Graph appeared first on GeeksforGeeks. FOLLOW US ON GOOGLE…

Top 10 different types of blockchain nodes that you need to know and how they work The popularity of blockchain technology is rapidly growing. This industry is rapidly evolving, and its importance in our lives is growing. Blockchain nodes are the basic building blocks of any decentralized ledger. That is why understanding blockchain nodes is critical whether you are integrating business on a blockchain or interacting with a company that uses this technology. What is a Blockchain Node? The precise definition of a…

Given the head of a linked list, the task is to replace all the values of the nodes with the nearest prime number. If more… Read More The post Replace the values of the nodes with the nearest Prime number appeared first on GeeksforGeeks. Given the head of a linked list, the task is to replace all the values of the nodes with the nearest prime number. If more… Read More The post Replace the values of the nodes with the nearest Prime number appeared first on GeeksforGeeks. FOLLOW US ON GOOGLE NEWS Read original…

Given an undirected graph, a source node src, and an integer K, the task is to print all nodes after level K from the source… Read More The post Print Nodes after level K from given node in Graph in ascending order appeared first on GeeksforGeeks. Given an undirected graph, a source node src, and an integer K, the task is to print all nodes after level K from the source… Read More The post Print Nodes after level K from given node in Graph in ascending order appeared first on GeeksforGeeks. FOLLOW US ON GOOGLE NEWS…