Problem C: 打印图形

Problem C: 打印图形

Time Limit: 1 Sec  Memory Limit: 128 MB
Submit: 277  Solved: 197
[Status] [Submit] [Creator:]

Description

输入一个数N，输出N行图形

Input

一行一个数，N

Output

n行图形，每行n个*

Sample Input Copy 

4

Sample Output Copy 

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