1 solutions

  • 1
    @ 2025-9-19 20:11:14
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
    	int n;
    	cin>>n;
    	n=n/2+1; 
    	for(int i=1;i<=n;i++)
    	{
    		for(int j=1;j<=n-i;j++) //空格的数目 
    		{
    			cout<<" ";
    		} 
    		for(char c='A'+i-1;c>='A';c--)
    		{
    			cout<<c;
    		}
    		for(char c='B';c<='A'+i-1;c++)
    		{
    			cout<<c;
    		}
    		cout<<endl;
    	}
    	for(int i=2;i<=n;i++)
    	{
    		for(int j=1;j<i;j++) //空格的数目 
    		{
    			cout<<" ";
    		} 
    		for(char c='A'+n-i;c>='A';c--)
    		{
    			cout<<c;
    		}
    		for(char c='B';c<='A'+n-i;c++)
    		{
    			cout<<c;
    		}
    		cout<<endl;
    	}
    }
    
    • 1

    Information

    ID
    2883
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    10
    Tags
    (None)
    # Submissions
    4
    Accepted
    3
    Uploaded By