def deep_list(x): """fully copies trees of tuples to a tree of lists. deep_list( (1,2,(3,4)) ) returns [1,2,[3,4]]""" if type(x)!=type( () ): return x return map(deep_list,x)
def deep_list(x): """fully copies trees of tuples to a tree of lists. deep_list( (1,2,(3,4)) ) returns [1,2,[3,4]]""" if type(x)!=type( () ): return x return map(deep_list,x)