CSES - DatatÃ¤hti 2022 alku - Results
 Task: Ositus (Partitioning) Sender: Bliz Submission time: 2021-10-06 22:15:40 Language: CPython3 Status: READY Result: 40
Feedback
groupverdictscore
#1ACCEPTED40
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.02 s1, 2, 3details
#2ACCEPTED0.02 s1, 2, 3details
#3ACCEPTED0.02 s1, 2, 3details
#4ACCEPTED0.02 s1, 2, 3details
#5--2, 3details
#60.03 s3details
#70.33 s3details

### Code

```def partition(part, s):
if len(s) == 1:
return 1
else:
part, s = part + s[0], s[1:]
return partition("", s) + (partition(part, s) if s[0] not in part else 0)

s = input()

print(int(partition("", s) % (1_000_000_007)))
```

### Test details

#### Test 1

Group: 1, 2, 3

Verdict: ACCEPTED

input
a

correct output
1

user output
1

#### Test 2

Group: 1, 2, 3

Verdict: ACCEPTED

input
abcdefghij

correct output
512

user output
512

#### Test 3

Group: 1, 2, 3

Verdict: ACCEPTED

input
abcabaacbc

correct output
120

user output
120

#### Test 4

Group: 1, 2, 3

Verdict: ACCEPTED

input
aaxxxxxxaa

correct output
4

user output
4

#### Test 5

Group: 2, 3

Verdict:

input
mfyzvoxmppoxcvktmcjkryyocfweub...

correct output
643221148

user output
(empty)

#### Test 6

Group: 3

Verdict:

input
weinscqmmpgbrlboocvtbptgbahmwv...

correct output
831644159

user output
(empty)

Error:
```Traceback (most recent call last):
File "input/code.py", line 11, in <module>
print(int(partition("", s) % (1_000_000_007)))
File "input/code.py", line 6, in partition
return partition("", s) + (partition(part, s) if s[0] not in part else 0)
File "input/code.py", line 6, in partition
return partition("", s) + (partition(part, s) if s[0] not in part else 0)
File "input/code.py", line 6, in partition
return partition("", s) + (partition(part, s) if s[0] not in part else 0)
[Previous line repeated 995 more times]
File "input/code.py", line 2, in partition
if len(s) == 1:
RecursionError: maximum recursion depth exceeded in comparison```

#### Test 7

Group: 3

Verdict:

input
sxaoxcyrjoeieyinaqxwukgzdnhhsw...

correct output
816016015

user output
(empty)