There is a solution (Leetcode : Longest Substring Without Repeating Characters), please feel free to comment how to design the algorithm with more functional or lisp style.
((ns leetcode.addTwoNumbers)
(def L0 [2 4 3])
(def L1 [5 6 4])
(def tens (repeat 10))
(defn shiftRight [xs] (cons 0 (d...
Submitting for review by experts.
Inspired by this question to color value cell having duplicates with a different color. So "Apple" will have one color for all duplicates. Then "Banana" will have a different color for all its duplicates. What if number of such values exceeds 56 (max number of Co...
Iam trying to solve a simple problem challenge, but getting TLE.
I had a different approach earlier, so tried this, again with no success.
I know this can be optimized further but can't figure how.
The problem: Print the matrix in a format depending upon the input.
If input is divisible by 2 then...
I have a matrix M of size [n_rows, n_cols] and a list of x and y pixel coordinates. I use these coordinates to draw a binary image. Here is my code:
std::vector<std::vector<double>> x;
std::vector<std::vector<double>> y;
// fill x and y
std::vector<std::vector<unsigned int>> M(n_rows, std::vector<
Here is the heroku logs --tail results (errors)
2020-06-15T11:29:48.535970+00:00 heroku[web.1]: Starting process with command `npm start`
2020-06-15T11:29:50.936899+00:00 app[web.1]:
2020-06-15T11:29:50.936914+00:00 app[web.1]: > [email protected] start /app
2020-06-15T11:29:50.936918+00:00 app[...
I'm writing some code to take high precision timings of a function call
for (int i = 0; i < iterations; i++) {
beginTime = high_resolution_clock::now();
CallFunc(functionPtr, otherParamaters ...); // inline function call to do the timed function
endTime = high_resolution_clock::now...
I have an idea that can change the way we do UI forever!! just kidding :)
The idea is to be able to create a dom tree + link JS to the element (kind of) + some other nice features from an js object
My question is what is the best JS object architecture for this in your opinion?
This object should...
In my BlogList.vue component I made a search input field:
<input type="text" placeholder="Enter key word ..." v-model="search">
And a computed property:
computed: {
getfilteredData() {
return this.blogs.filter(blog =>
blog.name.toLowerCase().includes(
this.search.toLo...
I have these 3 methods for ATM mock program.
public decimal CheckBalance(BankAccount account)
{
return account.AccountBalance;
}
public void Deposit(BankAccount account, BankTransaction bankTransaction)
{
account.AccountBalance += bankTransaction.TransactionAm...
So I wrote a C++ program to print the prime factors of a given number.
It goes like this :
#include<iostream>
using namespace std;
int main(){
int n=0; \\The number
cin>>n;
for(int i=1; i<n; i++){
if(n%i==0){ \\Check if div...
I would like to arrange a system messages dictionary for an application in JavaScript.
As an initial intention, I thought something about the following structure:
export const SYS_MESSAGES = Object.freeze({
fileSizeExceeded: {
code: "FILE_SIZE_EXCEEDED",
text: "The file size ...
cat file.txt
fruits=[ apple , grape ]|[ mango, pineapple ]|[ orange , strawberry ]
written a python to pick the values of multi-dimension array from file.txt for fruits and split each array and display the list
domainProps = Properties()
input = FileInputStream(file.txt)
domainProps.l...
I am (relatively) new to game programming and have been exploring creating an entity component system for my simple 2d game engine.
Here is what i have so far:
Entity.h
#pragma once
using Entity = int;
ComponentArray.h
#pragma once
#include "Entity.h"
#include <unordered_map>
class ComponentA...
I want to fill an array of strings with the name of each directory item. The issue is allocating memory. I either need to count the items before, allocate memory, then go over them again, or I will have to reallocate each iteration of the while loop. Both of these options seem slow. Surely there'...
There is a "table". With inputs, the information of which will be sent via php to the database. One of the attributes should be changed depending on the "select" tag selected.
<form action = "... .php" method = 'post'>
<input type='submit' value = 'Save'> <br> <br>
SKU: <input type='text'...
I have a couple questions about this program
Should I implement runnable instead of using thread class? I like the idea of the consumer and producer being thread objects, it seems simpler to me, but I have seen people argue the benefits if runnable interface.
Are static methods in the main clas...
I'm posting my Java code for the Reorganize String problem of LeetCode. If you have time and would like to review, please do so, I appreciate that.
Given a string S, check if the letters can be rearranged so that two
characters that are adjacent to each other are not the same.
If possible, outpu...
