Submission

Status:

PPPPP

Subtask/Task Score:

100/100

Score: 100

User: SayRo

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.003 second

Submitted On: 2026-09-26 22:36:49

#include<bits/stdc++.h>
using namespace std;
int main(){
    cin.tie(nullptr)->sync_with_stdio(0);
    int n;
    cin>>n;
    for(int i=0;i<n-1;i++){
        char c='A'+(n-1-i);
        for(int j=0;j<i;j++) cout<<" ";
        cout<<c;
        for(int j=0;j<(n-i-2)*2+1;j++) cout<<' ';
        cout<<c;
        for(int j=0;j<=i*2;j++) cout<<" ";
        cout<<"*";
        for(int j=0;j<(n-i-2)*2+1;j++) cout<<' ';
        cout<<"*"<<endl;
    }
    for(int i=0;i<n-1;i++) cout<<" ";
    cout<<'A';
    for(int i=0;i<=(n-1)*2;i++) cout<<" ";
    cout<<"*\n";
    for(int i=n-2;i>=0;i--){
        char c='A'+(n-1-i);
        for(int j=0;j<i;j++) cout<<" ";
        cout<<c;
        for(int j=0;j<(n-i-2)*2+1;j++) cout<<' ';
        cout<<c;
        for(int j=0;j<=i*2;j++) cout<<" ";
        cout<<"*";
        for(int j=0;j<(n-i-2)*2+1;j++) cout<<' ';
        cout<<"*"<<endl;
    }
}