A08.02 同行列对角线的格子

• 张大为 QQ:1243605845 @大连
• 辽宁师范大学计算机与信息技术学院
• https://daweizh.github.io/cpp/

a. 参考代码

#include <iostream>
using namespace std;

int main(){
    int n,x,y;
    cin >> n >> x >> y;
    
    cout << "(" << x << "," << 1 << ")";
    for(int i=2;i<=n;i++)
        cout << " (" << x << "," << i << ")";
    cout << endl;
    
    cout << "(" << 1 << "," << y << ")";
    for(int i=2;i<=n;i++)
        cout << " (" << i << "," << y << ")";
    cout << endl;
    
    int i=x,j=y;
    while(i>1 && j>1){
        i--;
        j--;
    }
    
    cout << "(" << i++ << "," << j++ << ")";
    while(i<=n && j<=n)
        cout << " (" << i++ << "," << j++ << ")";
    cout << endl;

    i=x,j=y;
    while(i<n && j>1){
        i++;
        j--;
    }
    cout << "(" << i-- << "," << j++ << ")";
    while(i>=1 && j<=n)
        cout << " (" << i-- << "," << j++ << ")";
    cout << endl;

    return 0;
}

u. 相关链接

1. H5计算机应用能力培养=>https://daweizh.github.io/h5/
2. CPP编程基础=>https://daweizh.github.io/cpp/
3. NOIP真题训练营=>https://daweizh.github.io/noip/
4. Everyday English=>https://daweizh.github.io/ee/

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