Problem: https://codeforces.com/problemset/problem/230/A I have used array to solve the problem. What I have tried[accepted but I didn't like my solution]: #include<stdio.h> int main(void) { int i=0, j=0, k=0, l=0, count=0; int myStrength, testCase; int dragonStrength[1000], killingBo...

I wrote a simple algorithm to generate 1000 random graphs given total nodes and associated node degree. Graph is undirected with multiple edges and no self-loops. My current algorithm is very slow: Pick 2 random node ids from node list using np.random Check if node degree is full, if not connect...

The problem is to develop a scala function called rebuildMessage which receives an array of character strings as a parameter. Each part element was cut from a single message. I must reconstruct the message from the rules : two parts can be joined when the last character of the first part is equa...

Since i'm new to OOP as well as python. I have completed these three classes but cannot use this because I don't know how to write the main class for theese code and i'm facing more difficulties with passing the returned object of one class to another class. Here comming to my main problem bank_w...

I've been designing a React component to select countries that a user has visited, grouped by continent. This component is a part of larger project but is relatively self contained. This is my first time using React (and JS really!) and I feel like passing props from the top level component down ...

i'm trying to play a background music that is already in my python project folder, the music plays very well, but i'm working with classes and i don't know if the way i wrote to play the music inside the graphical interface is the best, could you give me tips if this is right or what is the best ...

I've revised the code in the light of comments (the initial post was here). I've initially just redone the logic to get a random word for the category chosen by the player. I'd appreciate any feedback on that, then I'll revise the rest of it. Main points addressed: separate out GUI code and use s...

I've been writing a bunch of helper functions lately, all revolving around the concept of an early exit fold (which is a bit like unfold, i.e. you can control when the looping ends but you pass a list of items). A dummy example: [<EntryPoint>] let main args = let guidFrom i = Guid(0, 0s, 0s,...

So I'm trying to understand the concept of descriptors and gathered some code together and made an exampel out of different sources. Like the offical documentation and StackOverflow answers. I'd hope someone can me tell some tricks about this concept or how to make this code better in general. Th...

"Word Search II" is a hard problem on LeetCode (problem #212): Given an m x n board of characters and a list of strings words, return all words on the board. Each word must be constructed from letters of sequentially adjacent cells, where adjacent cells are horizontally or vertically neighboring...

https://github.com/JasonKleban/rust-esp32/tree/no-idf main branch of this project runs blinky with a oled printout and console output. I'm trying to get rid of unnecessary complexity in this no-idf branch. Instead of a working program, it compiles but I get this at runtime(?) instead: ets Jun 8...

Trying to mimic a scenario where multiple threads are creating the traffic to fill the buckets & a thread which leaks the bucket at a specified rate. Could you review this code? #include <iostream> #include <mutex> #include <condition_variable> #include <thread> #include <atomic> #include <chrono>...