def without_spaces(the_str):
    return "".join(the_str.split())
def without_spaces(the_str):
    return "".join(the_str.split())

def listwise_to_str(the_list):
    return list(map(str, the_list))
Add utility method for converting all elements in list to string.
Add utility method for converting all elements in list to string.

  def without_spaces(the_str):
-     return "".join(the_str.split())
+     return "".join(the_str.split())
+ 
+ def listwise_to_str(the_list):
+     return list(map(str, the_list))
Add utility method for converting all elements in list to string.
## Code Before:
def without_spaces(the_str):
    return "".join(the_str.split())
## Instruction:
Add utility method for converting all elements in list to string.
## Code After:
def without_spaces(the_str):
    return "".join(the_str.split())

def listwise_to_str(the_list):
    return list(map(str, the_list))