p018.java

//未完

public class problem_18{
	public static void main(String arg[]){
  		System.out.println(FindMax(0,0));
	}

	public static int FindMax(int line, int col){
		//int[][] arr = new int[15][15];
		int sum = 0;
		int[][] arr= {
    	{75},
    	{95,64},
    	{17,47,82},
    	{18,35,87,10},
    	{20, 4,82,47,65},
    	{19, 1,23,75, 3,34},
    	{88, 2,77,73, 7,63,67},
    	{99,65, 4,28, 6,16,70,92},
    	{41,41,26,56,83,40,80,70,33},
    	{41,48,72,33,47,32,37,16,94,29},
    	{53,71,44,65,25,43,91,52,97,51,14},
    	{70,11,33,28,77,73,17,78,39,68,17,57},
    	{91,71,52,38,17,14,91,43,58,50,27,29,48},
    	{63,66, 4,68,89,53,67,30,73,16,69,87,40,31},
    	{ 4,62,98,27,23, 9,70,98,73,93,38,53,60, 4,23}
  		};
		int left, right;

		if(line == 15){
			return sum;
		}
		left = FindMax(line + 1,col + 1);
		right = FindMax(line + 1,col + 1);

		if(left > right){
			sum += left;
		}else{
			sum += right;
		}
		  		System.out.println(sum);

		return sum;

	}
}

//arr[n:列][m:番目]