#include<iostream>
#include<iomanip>
#include<stdlib.h>
using namespace std;
int tile = 0;
int *(*board) = NULL;
void ChessBoard(int tr, int tc, int dr, int dc, int size)
{
if (size == 1) return;
int t = tile++,
s = size / 2;
if (dr < tr + s && dc < tc + s)
ChessBoard(tr, tc, dr, dc, s);
else {
board[tr + s - 1][tc + s - 1] = t;
ChessBoard(tr, tc, tr + s - 1, tc + s - 1, s);
}
if (dr < tr + s && dc >= tc + s)
ChessBoard(tr, tc + s, dr, dc, s);
else {
board[tr + s - 1][tc + s] = t;
ChessBoard(tr, tc + s, tr + s - 1, tc + s, s);
}
if (dr >= tr + s && dc < tc + s)
ChessBoard(tr + s, tc, dr, dc, s);
else
{
board[tr + s][tc + s - 1] = t;
ChessBoard(tr + s, tc, tr + s, tc + s - 1, s);
}
if (dr >= tr + s && dc >= tc + s)
ChessBoard(tr + s, tc + s, dr, dc, s);
else {
board[tr + s][tc + s] = t;
ChessBoard(tr + s, tc + s, tr + s, tc + s, s);
}
}
int main()
{
p1:int tx = 0, ty = 0, sp, dx, dy, zsize;
cout << "方格行号:"; cin >> dx;
cout << "方格列号 :"; cin >> dy;
cout << "要填充的数字: "; cin >> sp;
cout << "请输入棋盘的大小: ";
cin >> zsize; cout << endl;
board = new int *[zsize];
for (int i = 0; i < zsize; i++)
{
board[i] = new int[zsize];
}
board[dx-1][dy-1] = sp;
ChessBoard(tx, ty, dx-1, dy-1, zsize);
for (int j = 0; j < zsize; j++)
{
for (int m = 0; m < zsize; m++)
{
cout << setw(8) << board[j][m];
}
cout << endl;
}
goto p1;
return 0;
}
0