# -------
# imports
# -------
from string import ascii_letters

# ---------
# constants
# ---------

DEBUG=True

# ----------------
# helper functions
# ----------------

def debug(*args):
    if DEBUG:
        print(args)

# -------------
# main function
# -------------

def main():
    with open("input7.txt", "r") as file:
        intext = file.read()


# --------------
# run the script
# --------------

if __name__ == "__main__":
    main()