8 lines
161 B
Text
8 lines
161 B
Text
|
F list_powerset(lst)
|
||
|
|
V result = [[Int]()]
|
||
|
|
L(x) lst
|
||
|
|
result.extend(result.map(subset -> subset [+] [@x]))
|
||
|
|
R result
|
||
|
|
|
||
|
|
print(list_powerset([1, 2, 3]))
|