You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
18 lines
325 B
Python
18 lines
325 B
Python
5 years ago
|
def generate_permutations(p, depth):
|
||
|
|
n = len(p)
|
||
|
|
if depth == n:
|
||
|
|
yield p
|
||
|
|
for i in range(n):
|
||
|
|
if p[i] == 0:
|
||
|
|
p[i] = depth
|
||
|
|
yield from generate_permutations(p, depth + 1)
|
||
|
|
p[i] = 0
|
||
|
|
|
||
|
|
|
||
|
|
def test():
|
||
|
|
for p in generate_permutations([0] * 3, 1):
|
||
|
|
print(p)
|
||
|
|
|
||
|
|
|
||
|
|
test()
|