인형뽑기

import java.util.ArrayList;

public class PuppetDraw {
    public static void main(String[] args) {
            int [][] board = {{0,0,0,0,0},{0,0,1,0,3},{0,2,5,0,1},{4,2,4,4,2},{3,5,1,3,1}};
            int [] moves = {1,5,3,5,1,2,1,4};
            int answer = 0;

            int gameBoard[][] = board;

            ArrayList<Integer> bucket = new ArrayList<>();

            for(int i=0; i<moves.length; i++){
                for(int j=0; j<gameBoard.length; j++){
                    int puppet = gameBoard[j][moves[i]-1];

                    if(puppet > 0){
                        bucket.add(puppet);
                        gameBoard[j][moves[i]-1] = 0;
                        break;
                    }
                }
            }


            int current_size = bucket.size();

            for( int i=0; i<bucket.size()-1; i++){

                if(bucket.get(i).equals(bucket.get(i+1))){

                    bucket.remove(i);
                    bucket.remove(i);
                    i=-1;

                }
            }

        System.out.println(current_size-bucket.size());
        }
}