import string
indented_flag = False
indent_string = ""
var = " a  == b +    d"
if var[0] == " ":
    indented_flag = True
    for item in var:
        if item == " ":
            indent_string = indent_string + " "
        else:
            break

operators = ["=", "+"]
split_string = var.split()
print(split_string)
increment_counter = 0
list_of_indexes = list()

if "+" in split_string:
    list_of_indexes.append(split_string.index("+"))
if "=" in split_string:
    list_of_indexes.append(split_string.index("="))

if "==" in split_string:
    list_of_indexes.append(split_string.index("=="))

print(list_of_indexes)
list_of_indexes.sort()
print(list_of_indexes)