Answer to Question #261827 in Java | JSP | JSF for masedi moncho

Question

Playing game program for water sort puzzle

Answer 1

import java.util.ArrayList;
public class Water implements Puzzle<ArrayList<Integer>> {




	private int current;
	
	private ArrayList<Integer> J;




	public ArrayList<Integer> getStart() {
		ArrayList<Integer> Start = new ArrayList<Integer>();
		for (int i = 0; i < J.size(); i ++){ Start.add(0);}
		return Start;
	}
	
	public boolean calculateResult(ArrayList<Integer> configures) {
		for (Integer i : configures){
			if (i.compareTo(current) == 0){
				return true;
			}
		}
		return false;
	}
	public ArrayList<ArrayList<Integer>> pour (ArrayList<Integer> configures){
		ArrayList<ArrayList<Integer>> pourConfigs = new ArrayList<ArrayList<Integer>>();
		for (int i = 0; i < J.size(); i++){
			for (int x = 0; x < J.size(); x++){
				ArrayList<Integer> Cc = new ArrayList<Integer>();
				Cc.addAll(configures);
				if (i != x){
					int maxCpa = J.get(x);
					int currCpa = maxCpa - Cc.get(x) ;
					if (Cc.get(i) <= currCpa){
						Cc.set(i, Cc.get(x) + Cc.get(i) );
						Cc.set(i, 0);
					}
					else {
						Cc.set(x, maxCpa);
						Cc.set(i, Cc.get(i) - currCpa);
					}
					pourConfigs.add(Cc);
					
				}
			}
		}
		return pourConfigs;
	}
	public ArrayList<ArrayList<Integer>> fill (ArrayList<Integer> configures){
		ArrayList<ArrayList<Integer>> fillConfigs = new ArrayList<ArrayList<Integer>>();
		for(int i = 0; i < configures.size(); i++){
			ArrayList<Integer> Cc = new ArrayList<Integer>();
			Cc.addAll(configures);	
			Cc.set(i, J.get(i));			
			fillConfigs.add(Cc);
		}
		return fillConfigs;
	}
	public ArrayList<ArrayList<Integer>> dump (ArrayList<Integer> configures){
		ArrayList<ArrayList<Integer>> dumpConfigs = new ArrayList<ArrayList<Integer>>();
		for(int i = 0; i < configures.size(); i++){
			ArrayList<Integer> Cc = new ArrayList<Integer>();
			Cc.addAll(configures);			
			Cc.set(i, 0);
			dumpConfigs.add(Cc);
		}
		return dumpConfigs;
	}
	public ArrayList<ArrayList<Integer>> getNearest(ArrayList<Integer> configures) {
		ArrayList<ArrayList<Integer>> Nearest = new ArrayList<ArrayList<Integer>>();
		Nearest.addAll(pour(configures));
		Nearest.addAll(fill(configures));
		Nearest.addAll(dump(configures));
		return Nearest;
	}
	public Water(int current, ArrayList<Integer> J){
		this.current = current;
		this.J = J;
	}
	public static void main(String[] args) {
		if (args.length < 2){
			System.out.println("Usage: java Water amount J1 J2 ... ");
			System.exit(0);
		}
		Integer c = Integer.parseInt(args[0]);
		
		ArrayList<Integer> x = new ArrayList<Integer>();
		for(int i = 1; i < args.length; i ++ ){
			x.add(Integer.parseInt(args[i]));
		}
		
		Puzzle<ArrayList<Integer>> water1 = new Water(c , x);
		Solver <ArrayList<Integer>> i = new Solver <ArrayList<Integer>>();
		ArrayList<ArrayList<Integer>> soln = i.solvePuzzle(water1);
		if (soln == null){
			System.out.println("No solution.");
		}
		else { 
			int i = 0;
			while (!(soln.isEmpty())){
				System.out.print("Step "+i+":");
				for (int m = 0; m < soln.get(0).size(); m++){
					System.out.print(" " +soln.get(0).get(m));
				}
				System.out.println("");
				soln.remove(0);
				i++;
			}
		}	
	}
}