ADV-84 图形输出.cpp

#include <bits/stdc++.h>
using namespace std;

int main()
{
    printf(" X | X | X\n");
    printf("---+---+---\n");
    printf("   |   |   \n");
    printf("---+---+---\n");
    printf(" O | O | O\n");
    return 0;
}