图形处理问题二

4

lichengjun LV 10 @ 2023-3-29 18:01:31

#include <iostream>
using namespace std;
int n;
void one(){
    for(int i=1;i<=n;i++)cout<<"*";
    cout<<endl;
}
void md(int x,int k){
    for(int j=1;j<=x;j++)cout<<"*";
    for(int j=1;j<=k;j++)cout<<" ";
    for(int j=1;j<=x;j++)cout<<"*";
    cout<<endl;
}
int main(){
    cin>>n;
    one();
    int x=n/2,k=1;
    for(int i=1;i<=n/2;i++){
        md(x,k);
        x--;
        k+=2;
    }
    x+=2;
    k-=4;
    for(int i=1;i<=n/2-1;i++){
        md(x,k);
        x++;
        k-=2;
    }
    one();
	return 0;
}

3

limingjie LV 7 @ 2022-1-12 11:52:13

#include<stdio.h>
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
	int n;
	cin>>n;
	n/=2; 
	for(int i=1;i<=n+1;i++)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
	for(int i=n;i>=1;i--)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
}

2

linsirui LV 9 @ 2025-5-11 9:50:08

#include <iostream>
using namespace std;
int n;
void one(){
    for(int i=1;i<=n;i++)cout<<"*";
    cout<<endl;
}
void md(int x,int k){
    for(int j=1;j<=x;j++)cout<<"*";
    for(int j=1;j<=k;j++)cout<<" ";
    for(int j=1;j<=x;j++)cout<<"*";
    cout<<endl;
}
int main(){
    cin>>n;
    one();
    int x=n/2,k=1;
    for(int i=1;i<=n/2;i++){
        md(x,k);
        x--;
        k+=2;
    }
    x+=2;
    k-=4;
    for(int i=1;i<=n/2-1;i++){
        md(x,k);
        x++;
        k-=2;
    }
    one();
	return 0;
}

1

zouyicheng LV 7 @ 2022-1-12 12:02:04

#include<stdio.h>
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
	int n;
	cin>>n;
	n/=2; 
	for(int i=1;i<=n+1;i++)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
	for(int i=n;i>=1;i--)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
}

0

2024sng28 LV 10 @ 2024-11-18 22:12:03

#include <bits/stdc++.h>
using namespace std;
int n;
int main()
{
	cin>>n;
	for(int i=1;i<=n;i++)cout<<"*";
	for(int i=n/2;i>=1;i--){
	cout<<endl;
	for(int j=1;j<=i;j++)cout<<"*";
	for(int j=1;j<=n-2*i;j++)cout<<" ";
	for(int j=1;j<=i;j++)cout<<"*";
	}
	for(int i=2;i<=n/2;i++){
	cout<<endl;
	for(int j=1;j<=i;j++)cout<<"*";
	for(int j=1;j<=n-2*i;j++)cout<<" ";
	for(int j=1;j<=i;j++)cout<<"*";
	}
	cout<<endl;
	for(int i=1;i<=n;i++)cout<<"*";
	return 0;
}

0

Lawrence劳伦斯 LV 10 @ 2023-6-2 19:53:06

#include <iostream>
#include <bits/stdc++.h>
using namespace std;
const int N=1e7+10;
const int INF=0x3f3f3f3f;
int main()
{
	int n;
	cin>>n;
	int zhong=n/2+1,bu=0;
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=n;j++)
		{
			if(i==1 || i==n)
			{
				cout<<'*';
			}
			else
			{
				if(j<=zhong+bu && j>=zhong-bu)
			    cout<<' ';
			    else
			    cout<<'*';
			}
		}
		cout<<"\n";
		if(i==1 || i==n)
		{
			bu=0;
		}
		else
		{
			if(i<zhong)
		bu++;
		if(i>=zhong)
		bu--;
		}
		
	}
}

0

尤孝洲2 LV 8 @ 2023-3-19 18:05:26

#include<stdio.h>
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
	int n;
	cin>>n;
	n/=2; 
	for(int i=1;i<=n+1;i++)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
	for(int i=n;i>=1;i--)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
}

0

limingjie LV 7 @ 2022-1-12 12:09:03

#include<stdio.h>
#include<iostream>
#include<math.h>
using namespace std;
int main()
{
	int n;
	cin>>n;
	n/=2; 
	for(int i=1;i<=n+1;i++)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
	for(int i=n;i>=1;i--)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
}

-1

zxc2022 LV 7 @ 2023-3-25 18:46:52

#include<bits/stdc++.h> using namespace std; int main() { int n,t=1; cin>>n; for(int i=1; i<=n; i++) cout<<""; cout<<endl; for(int i=2; i<=n/2; i++) { for(int j=1; j<=(n-t)/2; j++) cout<<""; for(int j=1; j<=t; j++) cout<<" "; for(int j=1; j<=(n-t)/2;j++) cout<<""; cout<<endl; t+=2; } for(int i=2; i<=n/2+1; i++) { for(int j=1; j<=(n-t)/2; j++) cout<<""; for(int j=1; j<=t; j++) cout<<" "; for(int j=1; j<=(n-t)/2; j++) cout<<""; cout<<endl; t-=2; } for(int i=1; i<=n; i++) cout<<""; return 0; }

-1

zxc2022 LV 7 @ 2023-3-25 18:46:11

-1

陈俊宇 LV 10 @ 2023-3-19 20:15:15

#include<stdio.h> #include #include<math.h> using namespace std; int main() { int n; cin>>n; n/=2; for(int i=1;i<=n+1;i++) { for(int j=1;j<=n2+1;j++) { if(n-i+2<j&&n+i>j) { cout<<" "; } else { cout<<""; } } cout<<endl; } for(int i=n;i>=1;i--) { for(int j=1;j<=n2+1;j++) { if(n-i+2<j&&n+i>j) { cout<<" "; } else { cout<<""; } } cout<<endl; }

1. }

-2

2024sng006 LV 7 @ 2024-12-2 21:58:06

#include<bits/stdc++.h> using namespace std; int main(){ int n,left,right; cin>>n; int center=n/2; for(int i=0;i<n;i++){ left=abs(center-i); right=center-left+center; for(int j=0;j<n;j++){ if(j<=left||j>=right){ cout<<'*'; }else{ cout<<" "; } } cout<<endl; } return 0; }

-2

wangyihan LV 7 @ 2022-1-12 12:02:48

#include <math.h>
#include <stack>
#include <stdio.h>
#include <iostream>
#include <vector>
#include <iomanip>
#include <string.h>
#include <algorithm>
using namespace std;
#define LL long long
const int N = 1e5 + 10;
const int INF = 0x3f3f3f3f;
int main()   
{
	int n;
	cin>>n;
	n/=2;
	for(int i=1;i<=n+1;i++)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
	for(int i=n;i>=1;i--)
	{
		for(int j=1;j<=n*2+1;j++)
		{
			if(n-i+2<j&&n+i>j)
			{
				cout<<" ";
			}
			else
			{
				cout<<"*";
			}
		}
		cout<<endl;
	}
}

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13 条题解

图形处理问题二

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