A big plus
Execution time limit is 1 second
Runtime memory usage limit is 128 megabytes
![prb1966](https://static.e-olymp.com/content/a1/a11d2f2091b8cd474997214261ac69ca06f3f994.jpg)
At site in the results of tournament table based on ACM (Association for Computing Machinery) rules, the correctly solved problem is showed by plus. But it is a small one. Print a big plus with the stars.
Input
One integer n (1 ≤ n ≤ 100).
Output
Print a large square corresponding to the "plus" of dots and stars - see the examples.
Examples
Input #1
Answer #1
Input #2
Answer #2
Submissions 4K
Acceptance rate 62%