Problem K. K

Author:A. Klenin
Input file: input.txt   Time limit:1 sec
Output file: output.txt   Memory limit:256 Mb

Statement

Your program must output large letter 'K'.

Letter is drawn using '#' (ASCII 35) characters and is composed of vertical line of V characters, upper diagonal of H characters, and lower diagonal of L characters.

Diagonals must connect in the middle of the vertical line. If vertical line has even length, diagonals must connect on the character above the middle.

Letter image must be the smallest possible rectangle including the letter. Parts of rectangle not occupied by the letter must be filled with '.' (ASCII 46) character.

Input file format

Input file contains three integers V H L.

Output file format

Output file must contain letter image.

Constraints

3 ≤ V ≤ 20

1 ≤ H, L ≤ 20

Sample tests

No. Input file (input.txt) Output file (output.txt)
1
6 3 2
...#
#.#.
##..
#...
##..
#.#.
#...
2
7 1 2
#..
#..
##.
#..
##.
#.#
#..

0.021s 0.008s 9