Uses of computer in school
In the era of technology, computers have played a revolutionary role in teaching and training the students in the school. Nowadays, uses of computers in school have become mandatory in …
In the era of technology, computers have played a revolutionary role in teaching and training the students in the school. Nowadays, uses of computers in school have become mandatory in …
The use of computers in the banks is an effective method for reducing the time taken in the process and also reducing the cost incurred. The computer helps the banks …
100 HackerRank Solution in Order. The Solutions are provided in 5 languages i.e. C, C++, Java, Python, C#. If you want solution of any specific HackerRank Challenge mention it down …
DNA is a nucleic acid present in the bodies of living things. Each piece of DNA contains a number of genes, some of which are beneficial and increase the DNA’s …
Sorting is useful as the first step in many different tasks. The most common task is to make finding things easier, but there are other uses as well. In this …
Alice has a binary string. She thinks a binary string is beautiful if and only if it doesn’t contain the substring “010”. In one step, Alice can change a 0 …
Use the counting sort to order a list of strings associated with integers. If two strings are associated with the same integer, they must be printed in their original order, …
A numeric string,s , is beautiful if it can be split into a sequence of two or more positive integers,a[1],a[2],…,a[n], , satisfying the following conditions: a[i]-a[i-1]=1 for any 1<i<=n (i.e., …
You are given a string containing characters A and B only. Your task is to change it into a string such that there are no matching adjacent characters. To do …
There is a collection of rocks where each rock has various minerals embeded in it. Each type of mineral is designated by a lowercase letter in the range ascii[a-z]. There …