# attempt #1
f = open("Bills.txt", "w")
f.write("\n".join(map(lambda x: str(x), bill_List)))
f.close()


# attempt #2
# Open a file in write mode
f = open('Bills.txt', 'w')
for item in bill_List:
f.write("%s\n" % item)
# Close opend file
f.close()

# attempt #3

with open('Bills.txt', 'w') as f:
for s in bill_List:
    f.write(s + '\n')

with open('Bills.txt', 'r') as f:
bill_List = [line.rstrip('\n') for line in f]

# attempt #4
with open('Bills.txt', 'w') as out_file:
out_file.write('\n'.join(
    bill_List)) 

with open('your_file.txt', 'w') as f:
    for item in my_list:
        f.write("%s\n" % item)

# define list of places
places = ['Berlin', 'Cape Town', 'Sydney', 'Moscow']

with open('listfile.txt', 'w') as filehandle:
    for listitem in places:
        filehandle.write('%s\n' % listitem)

a_list = ["abc", "def", "ghi"]
f = open("a_file.txt", "w")
for item in a_list:
   f.write(item + "\n")
f.close()

all_sents = ['hey there', 'how are you']
with open('file_name.txt', 'w', encoding='utf-8') as f:
   f.write('\n'.join(all_sents))