shai-almog

public class DebugUtil {
  public static String stackHash() {
    try {
      // code from https://www.baeldung.com/java-stacktrace-to-string
      StringWriter sw = new StringWriter();
      PrintWriter pw = new PrintWriter(sw);
      new RuntimeException().printStackTrace(pw);

      // checksuming for speed
      int sum = 0;

shai-almog

import java.math.BigInteger;

public class PrimeMainMR {
	public static int cnt = 0;

	// this is the RabinMiller test, deterministically correct for n < 341,550,071,728,321
	// http://rosettacode.org/wiki/Miller-Rabin_primality_test#Python:_Proved_correct_up_to_large_N
	public static boolean isPrime(BigInteger n, int precision) {

		if (n.compareTo(new BigInteger("341550071728321")) >= 0) {

shai-almog

import kotlin.math.pow

object PrimeMainComplex {

    class PrimeChecker(i: Int) {
        companion object { var zero = 0 }
        var num = 0
        var self: PrimeChecker

        init {

shai-almog

import math
import time
import six

if six.PY2:
    # In python2, range returns a list instead of an iterator. When running on a large range,
    # this can take up all of the available memory and crash the process.
    range = xrange

shai-almog

const MAX_NUMBER = 10 ** 9;
let cnt = 0

function isPrime(num) {
    if (num === 2) {
        return true;
    }
    if (num < 2 || num % 2 === 0) {
        return false;
    }

shai-almog

public class Main {
    private static final int SIZE = 5_000_000;
    private static final int[] arr1 = initArray(SIZE);
    private static final int[] arr2 = initArray(SIZE);

    public static void main(String[] args) throws InterruptedException {
        // warmup
        long[] results = new long[6];
        results[0] = twoLoops();
        results[1] = oneLoop();

shai-almog

public static void main(String[] argv) throws InterruptedException {
    Executors.newVirtualThreadPerTaskExecutor().
            execute(() -> {
                System.out.print("StringList: " + stringList);
            });
    stringList = List.of("ZZ", "XX", "LL", "DDD");
}

shai-almog

import java.util.Scanner;

public class Main {
    private static final String WORD = "LYMPH";
    private static final String[] DICTIONARY = {"CRATE", "USING", "LYMPH", "LUMPS", "LOOMS"};
    public static void main(String[] args) {
        System.out.println("Write a guess:");
        Scanner scanner = new Scanner(System.in);
        int attempts = 0;
        for(String line = scanner.nextLine() ; line != null ; line = scanner.nextLine()) {

shai-almog

aahed
aalii
aargh
aarti
abaca
abaci
aback
abacs
abaft
abaka

shai-almog