M-th root is defined as the cube of any number and array ranges mean to count the indexes from first to end. We will take three numbers in the array range as input and see if their product value comes in the form of a cube value then it will ... Read More

C++ has a bitwise operator “||” to check multiple conditions at once and for finding the length of an array we use the size() function. In the given problem statement, we need to reach the K-th value which sets to 0 in the array range, and the starting index is ... Read More

We will use the g++ header file to compile the code in C++ compiler. g++ is a Linux based header file that is used in C++ to compile the code of policy based data structure. The policy based data structure are such structures used for high performance and flexibility of ... Read More

C++ has a predefined function substr to return the portion of string and compare function to check the sequence of characters. The suffix means the group of characters added to the end of the word. In this article, we are going to find the strings that end with a given ... Read More

C++ has a macro which is defined as a piece of code or desired value and it will use repetitively again and again whenever the user wants. The Floyd Warshall Algorithm is the process of finding the shortest path between all pairs of vertices in a given weighted graph. This ... Read More

In C++ we have a pop() function to remove the element from the beginning. The top() function returns the reference of the first element of the priority_queue whereas the push() function is used to insert an element on it. A priority queue is a part of the data structure that ... Read More

A string range query is the range of characters present in the string where a character starts from the index[0] and the last index[] may be specified according to the length of a given string. In this article, we are going to learn how string range queries count the number ... Read More

In C++ we have a vector header file that can change the size of an array during runtime. In this article, we are going to learn the concept of the number of times an array can be partitioned repetitively into subarrays with equal sum. Let’s take an example to show ... Read More

A graph that does not contain any cycles or loops is called a non-cycle graph. A tree is a non-cycle graph in which every node is joined to another unique node. A non-cycle graph is also known as an acyclic graph. Difference between cycle graph and non-cycle graph − ... Read More

The website navigation plays an important role while building the website because it contains the dropdown list. The collection of various lists that exists in one or more navigation is called a dropdown list. To create the dropdown list it needs the select and option element. The option element is ... Read More