CSES - DatatÃ¤hti 2022 alku - Results
 Task: Ositus Sender: Katto Submission time: 2021-10-09 13:47:27 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
#7--3details

### Code

```string = input()
n = len(string)-1

viivat = [0 for i in range(n)]
tavat = []

def line(n, viivat, tavat):
for i in range(2):
viivat[n] = i
if viivat not in tavat:
tavat.append(viivat.copy())
if n > 0:
line(n-1, viivat, tavat)

def main():
if n > 0:
line(n-1, viivat, tavat)
else:
print(1)
return
total = 0
for item in tavat:
cut = 0
result = []
for i in range(len(item)):
if item[i] == 1:
result.append(string[cut:i+1])
cut = i+1
result.append(string[cut:])

status = True
for partition in result:
for ch in partition:
if partition.count(ch) > 1:
status = False
break
if status == True:
total += 1

print(total % 1000000007)
return

main()```

### 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 43, in <module>
main()
File "input/code.py", line 17, in main
line(n-1, viivat, tavat)
File "input/code.py", line 13, in line
line(n-1, viivat, tavat)
File "input/code.py", line 13, in line
line(n-1, viivat, tavat)
File "input/code.py", line 13, in line
line(n-1, viivat, tavat)
[Previous line repeated 993 more times]
File "input/code.py", line 8, in line
for i in range(2):
RecursionError: maximum recursion depth exceeded in comparison```

#### Test 7

Group: 3

Verdict:

input
sxaoxcyrjoeieyinaqxwukgzdnhhsw...

correct output
816016015

user output
(empty)