The ground floor of AUST has been renovated. It now looks like a square with tiles. The tiles are painted white.
Petya thinks it doesn't look good without a red X somewhere on the ground floor. So he decides to paint a big red “X” at the tile centered at by coloring the tiles. He initially wanted to make the sides of the “X” three tiles wide.
To gain more visibility from above, he decided to not color the tiles at the center of the sides of X.
The only line in the input contains three integers: (, () and ().
Print the ground floor after drawing the X.
White color is denoted as a dot (.)
Red color is denoted as an asterisk (*)
Input | Output |
---|---|
11 6 6 | .*.......*. *.*.....*.* .*.*...*.*. ..*.*.*.*.. ...*.*.*... ....*.*.... ...*.*.*... ..*.*.*.*.. .*.*...*.*. *.*.....*.* .*.......*. |
Input | Output |
---|---|
7 3 7 | ...*.*. ....*.* .....*. ....*.* ...*.*. ..*.*.. .*.*... |