3094696_wa.java

北大大牛代码 1240道题的原代码 超级权威

import java.util.*;

public class Main 
{
	String a[][] = 
	{
		{"E"},
		{"BE"},
		{"BEB"},
		{"BE.B"},
		{"BE..B"},
		{"BE...B"},
		{"BE....B"},
		{"BE.....B"},
		{},
		{"EB",".B"},
		{"B.B","BEB"},
		{"BBBB","E..."},
		{"BBBBB","E...."},
		{"BBBBBB","E....."},
		{"BBBBBBB","E......"},
		{"BBBBBBBB","E......."},
		{},{},
		{"BBB",".E.","BBB"},
		{"BBBB","..E.","BBBB"},
		{"BBBBB","..E..","BBBBB"},
		{"BBBBBB","...E..","BBBBBB"},
		{"BBBBBBB","...E...","BBBBBBB"},
		{"BBBBBBBB","...E....","BBBBBBBB"},
		{},{},{},
		{"BBBB","E...","B.B.","B.BB"},
		{"BBBBB","E....","B.BB.","B.BB."},
		{"BBBBBB","E.....","B.BB.B","B.BB.B"},
		{"BBBBBBB","E......","B.BB.B.","B.BB.BB"},
		{"BBBBBBBB","E.......","B.BB.BB.","B.BB.BB."},
		{},{},{},{},
		{"BBBBB","E....","B.BB.","B.BB.","B.BB."},
		{"BBBBBB","E.....","B.BB.B","B.BB.B","B.BB.B"},
		{"BBBBBBB","E......","B.BB.B.","B.BB.B.","B.BB.BB"},
		{"BBBBBBBB","E.......","B.BB.BB.","B.BB.BB.","B.BB.BB."},
		{},{},{},{},{},
		{"BBBBBB","E.....","B.BBBB","B.BBBB","B.....","B.BBBB"},
		{"BBBBBBB","E......","B.BBBBB","B.BBBBB","B......","B.BBBBB"},
		{"BBBBBBBB","E.......","B.BBBBBB","B.BBBBBB","B.......","B.BBBBBB"},
		{},{},{},{},{},{},
		{"BBBBBBB","E......","B.BBBBB","B.BBBBB","B......","B.BB.B.","B.BB.BB"},
		{"BBBBBBBB","E.......","B.BBBBBB","B.BBBBBB","B.......","B.BB.BB.","B.BB.BB."},
		{},{},{},{},{},{},{},
		{"BBBBBBBB","E.......","B.BBBBBB","B.BBBBBB","B.......","B.BB.BB.","B.BB.BB.","B.BB.BB."}
	};
	public static void main(String[] args) 
	{
		new Main().solve();
	}

	private void solve() 
	{
		int n;
		Scanner cin = new Scanner (System.in);

		n = cin.nextInt();
		while(n-- > 0)
		{
			int x, y, t;
			x = cin.nextInt();
			y = cin.nextInt();
			x--;y--;
			if(x <= y)
			{
				t = x*8+y;
				for(int i = 0; i <= x; i++)
				{
					System.out.println(a[t][i]);
				}
			}
			else
			{
				t = y*8+x;
				for(int i = 0; i <= x; i++)
				{
					for(int j = 0; j <= y; j++)
					{
						System.out.print(a[t][j].charAt(i));
					}
					System.out.println();
				}
			}
		}
	}
}