At ancient times,There are no calculators this casting out nines approach is used to tally the calculations and this is a very good approach to find the digital root of a number. def digital_root(n): return 9 if n%9==0 else n%9 OUTPUT print(digital_root(942)) 6
Sometimes,It become very essential to Compress a code in python,In realworld context to find motifs in DNA sequences compressing them in a certain way is necessary.One such example is presented below def compress_string(s): n=len(s) for size in range(1,n//2+1): if n%size==0: sub=s[:size] if sub*(n//size)==s: return f”{n//size}({sub})” return s s=”abcabcabcaba” print(compress_string(s)) OUTPUT: 4(abc)
This is a classic situation where we have to find the maximum number of straight cuts possible on a cake which is termed as combinatorial geometry. def max_pieces(n): MOD=1000000007 return(N*(N+1)//2+1)%MOD N=int(input()) print(max_pieces(N)) OUTPUT: print(max_pieces(7)) 29
In C++, the sizeof operator is used to find how much memory a data type uses in bytes. This is useful for understanding memory usage and writing efficient code. Below is a simple C++ program that prints the sizes of int, float, double, and char. Example Code #include <iostream> using namespace std; int main() …
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Installing a Dockerized Program on a Cloud Infrastructure involves the following steps: Set up your virtual machine (VM) with Docker.You must first establish a secure connection, such as SSH, to your cloud-based virtual computer. Install Docker, the application that facilitates container creation and management, when you’re in. Docker functions similarly to a lightweight virtual machine, …
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Overview: An essential part of contemporary cloud architecture, a load balancer assists in dividing up incoming network traffic among several servers (instances). This improves your application’s availability, scalability, and fault tolerance by preventing any one server from carrying an excessive amount of load. The Elastic Load Balancing (ELB) service in AWS facilitates load balancing by …
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Overview: Developers can execute code in response to events using serverless computing, a cloud-native execution approach, without having to create or manage servers. In serverless designs, the infrastructure, scaling, and resource allocation are dynamically managed by the cloud provider (like AWS). Developers write business logic only. This is made possible by AWS Lambda, which launches …
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Overview: A Virtual Machine (VM) is a software-based computer that operates on actual servers in a data center and is used in cloud computing. To operate websites, apps, or other programs remotely, you can construct and manage virtual machines (VMs) with cloud providers like Amazon Web Services (AWS). Launching a virtual machine (VM), stopping or …
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Overview: The cloud refers to extremely powerful computers, sometimes known as virtual machines, or VMs, that are housed in specialized buildings across the globe. Anyone, anywhere, can view your website at any time even while you’re asleep because these machines are always on and linked to the internet. Deploying a web application in the cloud …
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Introduction In C++, namespaces are a fundamental feature designed to prevent naming conflicts in programs that involve multiple libraries or large codebases. They provide a way to group logically related identifiers, such as classes, functions, and variables, into a named scope. Purpose of Namespaces When multiple components or libraries define entities with the same name, …