NRKishanKumar

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NRKishanKumar / arrayFilterPrime.js

Last active February 23, 2024 08:48

Find prime numbers in an array - Javascript

	var a = [5, 9, 63, 29, 35, 6, 55, 23]
	var prime = [];

	function isPrime(item) {
	var identifier = item / 2;
	for (var j = 2; j <= identifier; j++) {
	if ((item % j) == 0) { // modulous
	return false;
	}
	}

NRKishanKumar / Athest_visits_city_nottemple_solution.js

Last active October 23, 2021 05:00

There are n cities numbered from 1 to n and there are n-1 bidirectional roads such that all cities are connected. There are k temples, each one is in a different city. you are an athiest and currently in the 1st city. You want to visit city X such that neither X not the cities in the path from 1 to X has a temple. Find out how many such X you ca…

	process.stdin.resume();
	process.stdin.setEncoding("utf-8");
	var stdin_input = [];
	process.stdin.on("data", function (input) {

	stdin_input.push(input.replace("\n", "").split(" ").map(Number));
	});

	process.stdin.on("end", function () {
	main(stdin_input);