#include <bits/stdc++.h>

using namespace std;
#define N 8
int a[101][101] = {0};

void table(int n) {
    int i, j;
    //这是n=2的时候完整的填充方法
    if (n == 2) {
        a[1][1] = 1;
        a[1][2] = 2;
        a[2][1] = 2;
        a[2][2] = 1;
        return;
    }

    //递归折半填充表
    table(n / 2);
    //递归结束后，其实左上角已经完成填充工作

    //填左下角元素
    int temp = n / 2;
    for (i = temp + 1; i <= n; i++)
        for (j = 1; j <= temp; j++)
            a[i][j] = a[i - temp][j] + temp;
    //填右上角元素
    for (i = 1; i <= temp; i++)
        for (j = temp + 1; j <= n; j++)
            a[i][j] = a[i + temp][j - temp];
    //填右下角元素
    for (i = temp + 1; i <= n; i++)
        for (j = temp + 1; j <= n; j++)
            a[i][j] = a[i - temp][j - temp];
}

int main() {
    int i, j;
    //从8向2进行填充，递归就是从大到小，迭代就是从小到大
    table(N);
    //输出
    for (i = 1; i <= N; i++) {
        for (j = 1; j <= N; j++)
            cout << a[i][j] << "\t";
        cout << endl;
    }
    return 0;
}