/**
 * Write a description of class Grid here.
 *
 * @author 
 * @version (a version number or a date)
 */
public class Grid
{
    // instance variables - replace the example below with your own
    private int[][] grid;

    /**
     * Constructor for objects of class Grid
     */
    public Grid()
    {
        grid = new int[5][5];
    }
    public Grid(int[][] arr){
        grid = arr;
    }
    public boolean set(int number, int row, int col){
        if (grid[row-1][col-1] > 0)
            return false;
        grid[row-1][col-1] = number;
        return true;
    }
    public int score(){
        int total = 0;
        for (int[] row: grid){
            int b = 0;
            int e;
            do {              
                e = b+1;
                int run = 1;
                int value = row[b];
                while ( e < 5 && row[b]==row[e]){
                    run++;
                    e++;
                }
                if (run >1)
                    total += run*row[b];               
                b =e ;
            }while (e < 5);   
        }
        //columns
        System.out.println(" row total:"+total);
        for(int col =0; col < 5 ; col++){
            int b = 0;
            int e;
            do {
                e = b+ 1;
                int run =1;
                int value = grid[b][col];
                while ( e < 5 && grid[b][col] == grid[e][col]){
                    run++;
                    e++;
                }
                if (run >1 )
                    total += run*grid[b][col];
                b = e;
            }while (e<5);
        }
         return total;
    }
    public String toString()
    {
        String result="|";
        for (int[] row: grid){
            for(int cell: row)
            {
                if(cell<10)
                   result += " ";
                result +=  + cell +" |";
            }
            result += "\n|";
        }
        int last = result.length()-2;
        return result.substring(0, last)+ "Score: "+score();
    }
}