CSES - Datatähti 2022 alku - Results
Submission details
Task:Ositus
Sender:Kaapipo
Submission time:2021-10-05 15:09:28
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
#6--3details
#7--3details

Code

def all_partitions(string):
	for cutpoints in range(1 << (len(string)-1)):
		result = []
		lastcut = 0
		for i in range(len(string)-1):
			if (1 << i) & cutpoints != 0:
				result.append(string[lastcut:(i+1)])
				lastcut = i+1
		result.append(string[lastcut:])
		yield result

a = 0

for partition in all_partitions(input()):
	if all(map(lambda x: len(x) == len(set(x)), partition)):
		a += 1

print(a)

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)

Test 7

Group: 3

Verdict:

input
sxaoxcyrjoeieyinaqxwukgzdnhhsw...

correct output
816016015

user output
(empty)