CSES - Datatähti 2022 alku - Results
Submission details
Task:Ositus
Sender:Waba
Submission time:2021-10-06 23:35:13
Language:PyPy3
Status:READY
Result:40
Feedback
groupverdictscore
#1ACCEPTED40
#20
#30
Test results
testverdicttimegroup
#1ACCEPTED0.04 s1, 2, 3details
#2ACCEPTED0.06 s1, 2, 3details
#3ACCEPTED0.06 s1, 2, 3details
#4ACCEPTED0.06 s1, 2, 3details
#5--2, 3details
#60.13 s3details
#70.33 s3details

Code

from itertools import chain, combinations

maara = 0
sallittu = True

def permute(s):
    result = [[s]]
    for i in range(1, len(s)):
        first = [s[:i]]
        rest = s[i:]
        for p in permute(rest):
            result.append(first + p)
    return result

s = input()
for i in permute(s):
	sallittu = True
	for q in range (len(i)):
		if len("".join(set((i[q])))) != len(i[q]):
			sallittu = False
	if (sallittu):
		maara += 1
print(maara)

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 16, in <module>
    for i in permute(s):
  File "input/code.py", line 11, in permute
    for p in permute(rest):
  File "input/code.py", line 11, in permute
    for p in permute(rest):
  File "input/code.py", line 11, in permute
    for p in permute(rest):
  [Previous line repeated 1887 more times]
  File "input/code.py", line 8, in permute
    for i in range(1, len(s)):
RecursionError: maximum recursion depth exceeded

Test 7

Group: 3

Verdict:

input
sxaoxcyrjoeieyinaqxwukgzdnhhsw...

correct output
816016015

user output
(empty)