9 solutions

  • -2
    @ 2024-6-14 19:57:47
    #include<bits/stdc++.h>
    using namespace std;
    int main()
    {
    	int a,b;
    	char c;
    	bool d;
    	cin>>a>>b>>c>>d;
    	if(d==1)
    	{
    		for(int i=1;i<=a;i++)
    		{
    			for(int j=1;j<=b;j++)
    			{
    				cout<<c;
    			}
    			cout<<endl;
    		}
    	}
    	if(d==0)
    	{
    		for(int i=1;i<=a;i++)
    		{
    			for(int j=1;j<=b;j++)
    			{
    				if(i==1||i==a||j==1||j==b) //边缘判断 
    				{	
    					cout<<c;
    				}
    				else
    				{
    					cout<<" ";
    				}
    			}
    			cout<<endl;
    		}
    	}
    	return 0;
    }
    

    Information

    ID
    885
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
    107
    Accepted
    45
    Uploaded By