joj2485

2485: Welcome, 2008

Result	TIME Limit	MEMORY Limit	Run Times	AC Times	JUDGE
	3s	65536K	1427	665	Standard

For Chinese people, 2008 is a special year. The 29th Olympic Games will be held in Beijing. In order to express our enthusiasm, we draw a big symbol '8'.

Input

Each line of input is a positive integer N (N<=40). The input file is terminated by N=0.

Output

For each input N, you should write a fixed symbol 8 using character '*' with given size N. The width of your drawing is N+1, and the height is 2*N+1. Just see the sample to understand the detail. Output one blank line after each symbol.

Sample Input

1
2
3
0

Sample Output

**
**
**

***
* *
***
* *
***

****
*  *
*  *
****
*  *
*  *
**** 

Problem Source: provided by skywind

This problem is used for contest: 103  146 

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Problem Set with Online Judge System Version 3.12
Jilin University

Developed by skywind, SIYEE

 

 

 

 

 

#include<cstdio>
void Line(int n)
{
    for(int i=0;i<n;i++)printf("*");
}
void space(int n)
{
    for(int i=0;i<n;i++)printf(" ");
}
int main()
{
    int n;
    while(scanf("%d",&n),n)
    {
        Line(n+1);
        printf("\n");
        for(int i=1;i<=n-1;i++)
        {
            printf("*");
            space(n-1);
            printf("*");
            printf("\n");
        }
        Line(n+1);printf("\n");
        for(int i=1;i<=n-1;i++)
        {
            printf("*");
            space(n-1);
            printf("*");
            printf("\n");
        }
        Line(n+1);
        printf("\n");
        printf("\n");
    }
    return 0;
}