# Author: Scott Wehrwein
# Date: 2/8/23
# A function to print a banner with a given string

def print_banner(string):
    width = len(string)+2
    # print line of #
    print("#" * width)

    # print #, then string, then #
    print("#", string, "#", sep="")
    
    # print another line of #
    print("#" * width)
    
print_banner("Hello")