Write a program to print a rectangle with diamond shape gap exactly at the center of the rectangle using a n input string with odd numbers of character not exceeding 20.

Example:

INPUT: HAPPY-HAPPY

OUTPUT:
        HAPPY-HAPPY
        HAPPY HAPPY
        HAPP   APPY
        HAP     PPY
        HA       PY
        A         Y
        HA       PY
        HAP     PPY
        HAPP   APPY
        HAPPY HAPPY
        HAPPY-HAPPY