Description

In the Windows console environment, all characters are of equal width. By default, each line in the window has 80 characters, and each screen has 25 lines, forming a character matrix. Utilizing this feature of the console, we can draw simple graphics. Below is an example of a 5×7 graphic:

ABCDEFG
BABCDEF
CBABCDE
DCBABCD
EDCBABC

Find the characteristics of this graphic and draw a 10×18 graphic.

Input Format

None.

Output Format

Output a 10×18 graphic similar to the one above.

Sample

None

ABCDEFGHIJKLMNOPQR
BABCDEFGHIJKLMNOPQ
CBABCDEFGHIJKLMNOP
DCBABCDEFGHIJKLMNO
EDCBABCDEFGHIJKLMN
FEDCBABCDEFGHIJKLM
GFEDCBABCDEFGHIJKL
HGFEDCBABCDEFGHIJK
IHGFEDCBABCDEFGHIJ
JIHGFEDCBABCDEFGHI