ajouter plusieures listes a une autre liste a la suite py code example

Example 1: additionner liste python

>>> list = [1,2,3,4]
>>> sum(list)
10

>>> l = ['a',1,'f',3.2,4]
>>> sum([i for i in l if isinstance(i, int) or isinstance(i, float)])
8.2

Example 2: additionner liste python

>>> list = [1,2,3,4]
>>> tot = 0
>>> for i in list:
...     tot = tot + i
... 
>>> tot
10