I am writing a code that takes two numbers N and M and finds the greatest result of A mod M for all the numbers of A in the range 1,2,3,...,N-1,N.
1 ≤ N,M ≤ 10^9
My code is:
public static void main(String[] args) throws IOException {
long n=readLong(), m=readLong(), a=Integer.MIN_VALUE;
...
I've been writing a tutorial for neural networks and every time I come across my neural network initialization function, I wonder if my use of nested functions is inappropriate and broader, if nested functions are ever appropriate.
def initialize_network(n, h, o):
"""Neural network initializ...
Python script that can downloads public and private profiles images and videos, like Gallery with photos or videos. It saves the data in the folder.
How it works:
Log in in instragram using selenium and navigate to the profile
Checking the availability of Instagram profile if it's private or e...
Define the is_legitimate_date() function which is passed a string as
a parameter. The function returns a boolean indicating whether the string
denotes a legitimate date.
You are given 2 global variables which you may use in your solution:
MONTH_NAMES is a list of month names, and
DAYS_IN_MONTH ...
I've just finished one of my first projects with a GUI using PyQt5 and I recreated mastermind the board game. The game is played by inputting 4 numbers and getting a return of how many of the numbers are in the code but in the wrong spot and how many numbers are correct (a random 4 digit combo b...
Apologies for the day 1 basic question, I'm just trying to build a simple tool that searches the same query across multiple sites.
However some sites have a string that needs to be entered after the query for the URL to be recognised.
if selection =='1':
webbrowser.open('http://goog...
I am following tutorial from GameProgrammingPattern book. I tried to create an object pool using it. I want to know how can I improve it. Its an fixed size pool so there will not be any runtime increase or decrease in pool size.
Coin.h
#pragma once
class Coin
{
public:
Coin();
~Coin();...
I've been wondering what is the preferred way of injecting dependencies in node.js code.
I've been working on a project where there is no dependency injection. This is why i have 2 ways of providing dependencies in my code:
through constructor/function arguments - this has the disadvantage of...
I've started creating views Programmatically and I am not sure if I am doing it right.
My questions are at the bottom.
I got a working Login View via the following code:
import UIKit
import Moya
import SnapKit
class LoginViewController: UIViewController {
let provider = MoyaProvider<Api>(...
I am modelling a user preference system with the following requirements
a user can have attributes (foods they eat)
a user can have dynamic categories of preferences
users which have all their categories with at least one intersect can match
So far I have used Postgres's arrays to build a sy...
I'm wondering if there is any way to clean up this c# structure. I feel like it is a bit messy...Is it possible to accomplish the same functionality but without all the nested code.
class Display {
private byte option { get; set; }
public void init()
{
while (true)
...
how can I improve this question of mine?
I already edited it, and I already set a bounty to get more attention, but I still don't get many answers.
Is there something significantly wrong with this question?
I would appreciate any suggestions.
I am developing an application in which the user can use different measurement systems. Currently,
there is support for the metric and imperial measurement systems. To support these systems, I wrote a converter. Could you take a look at its code and tell how can it be improved and what are the p...
I tried to generate perfect numbers from 2 up to 500 with some simple "for loops" (which I've learned recently) in Python 3 and I've faced a wrong answer in addition to the 3 correct answers.
input:
lik=[]
lis=[[[]],[[]]]
for n in range(2,500):
lis.append([])
for y in range (1,n):
...
My controller is looking something like this.
Is there a better way to generate my html to render coming from different functions:
$html = $renderer->render($clear_form);
$html .= $this->render_preview();
$config = \Drupal::config('amu_import_ldap.settings');
if (null != $config) {
$subm...
we have to reverse char[] using recursion.
Input: ["H","a","n","n","a","h"]
Output: ["h","a","n","n","a","H"]
package codeMonk;
public class RevereseString {
public char[] reverseStr(char[] reversedString, int startIndex , int lastIndex, int midIndex) {
// Base Condition
...
attaching my try on implementing simple naive-bayes classifier for sentiment analysis as part of learning clojure and using functional programming on ML algorithms.
I tried to invest more time in code readability, functional-operations & mindset rather than efficiency (there are clearly parts in...
In my application we have four inputs radio controls and on the load the value is checked to true. When the user select another radio and then save the form I want to get the new value. I am using the find class but then I need to use checked[0] is there a better way to do this?
JS
$("#form").s...
I am aiming to implement a calculator in an object-oriented way.
Here is the solution by using the strategy pattern.
Looking forward to some valuable comments.
package oopdesign.calculator;
public class AdditionStrategy implements CalculationStrategy {
@Override
public int calculate(...
I'm relatively new to python and web scraping in general, As such, this is my first major web scraping program in python. My code works nonetheless, I'm just not sure if it's the best OOP design. I have some doubts about how much instance variables I've used Would refactoring this code as a bun...
I've written a function that takes a sequence and check for every item in that sequence whether the current value a selection (obtained with a selection function) is different from the previous computed value and if that's the case, then map the current item and returns a new mapped item along th...
I am fairly new to AngularJS, and currently, I am learning $http. Every time I make a request and get the response to it, I store that response in a variable and then inject it in the $scope, like below.
$http({
method : "GET",
url : "https://api.covid19api.com/summary"
}...
The code reads in integer array from user input and builds a minimum heap via an iterative scheme.
Are there any edge cases in which this approach would fail?
#include <iostream>
#include <string>
#include <sstream>
#include <stdexcept>
#include <cmath>
int readheap(int* theheap) {
std::str...
I made a pagination algorithm but in my opinion it is too complicated and it is quite difficult to be understood. This algorithm should show 5 pages where in the middle is the current page. It should also show two pages before and two pages after the selected page (if these pages exist).
So,...
