CSES - DatatÃ¤hti 2022 alku - Results
 Task: Ositus Sender: lain Submission time: 2021-10-05 11:41:32 Language: CPython3 Status: READY Result: 40
Feedback
groupverdictscore
#1ACCEPTED40
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.02 s1, 2, 3details
#2ACCEPTED0.03 s1, 2, 3details
#3ACCEPTED0.03 s1, 2, 3details
#4ACCEPTED0.03 s1, 2, 3details
#5--2, 3details
#60.03 s3details
#70.30 s3details

### Code

```def get_partitions(s):
if len(s) > 0:
for i in range(1, len(s)+1):
first, rest = s[:i], s[i:]
for p in get_partitions(rest):
yield [first] + p
else:
yield []

topar = str(input())
partitions = get_partitions(topar)
alphabet = "abcdefghijklmnopqrstuvwxyz"

ans = 0
for partition in partitions:
okk = True
for part in partition:
if okk == False:
break

count = {}
for s in part:
if s in count:
okk = False
break
count[s] = 1
if okk:
ans += 1

print(int(ans % (1e9 + 7)))
```

### 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 15, in <module>
for partition in partitions:
File "input/code.py", line 5, in get_partitions
for p in get_partitions(rest):
File "input/code.py", line 5, in get_partitions
for p in get_partitions(rest):
File "input/code.py", line 5, in get_partitions
for p in get_partitions(rest):
[Previous line repeated 994 more times]
File "input/code.py", line 3, in get_partitions
for i in range(1, len(s)+1):
RecursionError: maximum recursion depth exceeded in comparison```

#### Test 7

Group: 3

Verdict:

input
sxaoxcyrjoeieyinaqxwukgzdnhhsw...

correct output
816016015

user output
(empty)