ChrisLeNeve

class Scratch {
    static long CURRENT_MAX = Long.MIN_VALUE;

    public static void main(String[] args) {
        int[][] grid = setupGrid();
        computeMaxProduct(grid);
        System.out.println(CURRENT_MAX);
    }

    private static void computeMaxProduct(int[][] grid) {

ChrisLeNeve

import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.stream.Collectors;

class Scratch {
    static final boolean COMPOSITE = false;
    static final boolean PRIME = true;

    public static void main(String[] args) {

ChrisLeNeve

class Scratch {
    public static void main(String[] args) {

        Scratch s = new Scratch();
        Triplet t = s.solution();
        System.out.println("The triplet is: " + t.a + "," + t.b + "," + t.c);
        int product = t.a * t.b * t.c;
    }

    private Triplet solution()  {

ChrisLeNeve

import java.math.BigInteger;

class Scratch {
    private static String NUMBER = "73167176531330624919225119674426574742355349194934" +
            "96983520312774506326239578318016984801869478851843" +
            "85861560789112949495459501737958331952853208805511" +
            "12540698747158523863050715693290963295227443043557" +
            "66896648950445244523161731856403098711121722383113" +
            "62229893423380308135336276614282806444486645238749" +
            "30358907296290491560440772390713810515859307960866" +

ChrisLeNeve

import java.math.BigInteger;
import java.util.ArrayList;
import java.util.List;

class Scratch {
    public static void main(String[] args) {
        System.out.println(solution());
    }

    private static int solution() {

ChrisLeNeve

class Scratch {
    public static void main(String[] args) {
        System.out.println(solution(10));
    }

    private static int solution(int max) {
        int sumOfSquares = 0, sum = 0;
        for (int i = 1; i <= max; i++) {
            sumOfSquares += (i * i);
            sum += i;

ChrisLeNeve

import java.util.TreeSet;

class Scratch {
    static StringBuilder sb = new StringBuilder();

    public static void main(String[] args) {
        int solution = findLargestPalindrome();
        System.out.println(solution);
    }

ChrisLeNeve

import java.util.HashMap;
import java.util.Map;

class Scratch {
    public static void main(String[] args) {
        long number = 600851475143L;
//        long number = 13195;
        long result = findLargestPrimeFactor(number);
        System.out.println(result);
    }

ChrisLeNeve

import java.util.Set;
import java.util.TreeSet;

class Scratch {
    public static void main(String[] args) {
        long sum = findSolution();
        System.out.println(sum);
    }

    private static long findSolution() {

ChrisLeNeve

import java.util.List;
import java.util.Set;
import java.util.TreeSet;

class Scratch {
    public static void main(String[] args) {
//        int max = 10; // 23
        int max = 1000; // 233168
        int sum = findMultiplesV2(max);
        System.out.println("Sum is: " + sum);