My solutions for different programming problems, from different platforms:
- add code runner for vscode.
- top 100 in Kattis.
- 1 star in Leetcode.
- 10 ProjectEuler problems from Hackerrank with editorials.
- Finish advent of code 2018.
- Finish advent of code 2019.
- Finish Algorithms and Data Structures Micro Masters.
JavaScript solutions are run in node v8.11.4.
Generally, reading is done from process.stdin (standard input), using the readline interface. Inputs are read at once, sometimes parsed on the go.
// importing and instantiating the readline interface
const readline = require("readline");
const rl = readline.createInterface({
input: process.stdin,
output: process.stdout
});
let input = [];
// Reading multiple lines, each line include space-split integers
rl.on("line", line => {
input.push(...line.split(" ").map(x => parseInt(x)));
});Then solution is run once the input stream is closed.
// when there's no more data to process, we run the solution
rl.on("close", () => {
console.log(solution(input))
});Run a given solution locally using the command below, solution will run on interactive mode, where you can provide inputs on the go, then hit ctrl + C to close the input stream.
node ./kattis/solution.jsI'm using standard input/output stdin/stdout to read/write for my c++ implementations.
To run any solution, you can use the command below. Then provide data on your own.
You can use your preferred c++ compiler, I'm using g++
g++ pathToSolution/solution.cpp -o solution.out && ./solution.out