Submission

Score: 0

User: RedHerrer

Problemset: กังหันสี่ทิศ

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-07 08:49:41

#include <iostream>

int main(){int n;
std::cin>>n;
for(int i=0;i<n;i++){
std::cout<<std::string(i,' ')<<(char)(64+(n-i)%26);
if(i==n-1) std::cout<<'\n';
else std::cout<<std::string(2*(n-i)-3,' ')<<(char)(64+(n-i)%26)<<'\n';
}
for(int i=n-2;i>=0;i--){
std::cout<<std::string(i,' ')<<(char)(64+(n-i)%26);
std::cout<<std::string(2*(n-i)-3,' ')<<(char)(64+(n-i)%26)<<'\n';
}
return 0;
}