I'm given N integers. I need to find the maximum number of unique integers among all the possible contiguous subarrays of size M.
My code is this:
Scanner in = new Scanner(System.in);
Deque deque = new ArrayDeque<Integer>();
int n = in.nextInt();
int m = in.nextInt();
in.nextLine();
String s = i...
My coding practices aren't very good. I am trying to work on it, but I'm not sure what to work on. This is one of my recent codes, could you tell me the areas to work on.
The complexity for every query is log2n, or so I think.
It creates binary integer of n. Then uses a multiplicative method to...
After cleaning up & some refactoring, one module of my code became like below.
However, I'm feeling like there's still some unnecessary duplicacy, and it can be improved further and can be neat.
But, can't come up with exactly how to do it.
'use strict';
// === showing the execution context ...
I made this to track my variable changes while I experiment in IPython. I tend to use the same variable names and fit different values to them so it's nice to be able to see what I've tried, especially if I'm constructing a huge code block.
I copy text onto my clipboard before starting this code...
I am writing a script to automate the install and configuration of vim, zsh, ohmyzsh and tmux, on a linux/mac. I'd like to perform all operations in python, rather than using subprocess to streamline some of the operations (e.g. git clone).
I would also like to use this script as an example to ...
Sorry for my English.
I'm developing programs on Golang.
But now you have to study at the university and have the following task.
Calculate the continued fraction using the function indicators. The number of fractional elements must be specified from the keyboard. 1 + 1 / (1 + 1 / (1 + 1 / (1...
This must be about the ugliest python code ever written. I'd appreciate some advice how to tidy it up with better indenting to improve readability and make it easier to maintain.
def do_widgets(ws, col0, col1):
""" Process each widget. """
NO_WDGTS = 5
ENABLE_START_ROW = 6
ENABLE...
/*This Code finds the sum of all multiples of 3 or 5 for a given range of numbers. For example for n=10, no. of the multiple of 3 or 5 below 10 are 3,5,6,9 & their sum is 23.*/
int main(){
int t; //Number of test cases
cin >> t;
for(int a0 = 0; a0 < t; a0++){
int sum=0;
...
I have a huge dataset file and I am thinking to use parallel processing on that file, currently, I have a sample of that file which has many columns, I have written this script to do preprocessing on data like removing the punctuation and tokenise the data, Please review my script and let me know...
Because I don't want to download an entire library for a single function (which I do understand, was made better than I made mine), I decided to implement my own string formatting function.
I am not very proud of it, as I find it pretty ugly and unreadable.
This is only a string formatter with...
I'm fresh in the world of unit testing / integration testing. And I have read that, to write good unit tests for methods and classes, you must put yourself in the context that you don't know much about the method implementation, and focus on the method interface and logic
for example methode ...
Suppose I create a file named graph-file.txt, which including data of a
directed graph as the following:
7
{5, 2, 3}, {1,5}, {}, { }, {3}, { }, { }
The first line of the file shows the number of vertices (7 in that case). The second line describes the neighbours N+(v) for each vertex. For exam...
I am solving interview questions from here.
Problem : Print concentric rectangular pattern in a 2d matrix. The outermost rectangle is formed by A, then the next outermost is formed by A-1 and so on. You will be given number as an argument to the function you need to implement, and you need to...
A Student Database Program
I've used Abstract classes and static methods wherever they seemed to be convenient.
I've serialized the hashmap entry and Read/Write it from/to a file .
Please review my code and point me to the mistakes I made .. How far away am I from writing production quality co...
I want to get familiar with PyTorch and decided to implement a simple neural network that is essentially a logistic regression classifier to solve the Dogs vs. Cats problem.
I move 5000 random examples out of the 25000 in total to the test set, so the train/test split is 80/20.
I was able to ac...
I am currently writing a python file for BigIntegers, and I am having a problem:
from math import *
from numpy import *
def new_big_int (inp):
slots = int(log10(inp))
slots += 10 - slots%10
big_int = []
for n in range(slots+1):
big_int.append(0)
i = slots
j = 0
...
This is the adder method of my binary calculator. I did not cover for the case that someone passes a non binary number into the calculator yet.
I am pretty sure I have covered every other edge case for the calculator. I am trying to learn refactoring and how to look for simpler ways to do thing...
