python map() function
The map() built-in function returns an iterator after applying the function to each item in the sequence.
python convert int to string
Use the join method of the empty string to join all of the strings together with the empty string in between
new = [1,2,3,4,5,6] print(''.join(map(str,new))) # 123456
convert list of integers to string python
grp = "" for digit in new: grp += str(digit) print(grp)
grp2 = ['a','b','c','d'] print(''.join(grp2)) # abcd