CSES - Datatähti 2020 alku - Results
Submission details
Task:Merkkijonot
Sender:ph
Submission time:2019-10-01 15:00:51 +0300
Language:CPython3
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.02 s1, 2, 3details
#20.09 s2, 3details
#3--3details
#4--3details
#50.32 s3details
#60.02 s1, 2, 3details
#70.02 s1, 2, 3details
#80.02 s1, 2, 3details
#90.02 s1, 2, 3details
#100.09 s2, 3details
#110.09 s2, 3details
#120.09 s2, 3details
#130.09 s2, 3details
#140.09 s2, 3details
#15--3details
#16--3details
#17--3details
#18--3details
#19--3details
#200.02 s1, 2, 3details
#210.02 s1, 2, 3details
#220.02 s1, 2, 3details
#230.02 s1, 2, 3details
#240.02 s1, 2, 3details

Code

n = int(input())
l = []
e = []
for _ in range(n):
    l.append(input())

for i in l:
    s = {}
    d = 1
    t = ""
    for j in i:
        if not j in s:
            s[j] = str(d)
            d += 1
        t += s[j]
    e.append(t)
a = 0
for j in range(n/2):
    for i in e:
        if e.count(i) > 1:
            a += e.count(i) - 1
            e.remove(i)
            break
print(a)

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
20
FFDISOVJLPIASANJRBHQXJVW
HBGVRZFWOTAAVUPYKMKXAOBEYUE
JKHXTPHUKTLTLNXMXMSYYFLF
HCSZMXTZCUFHIHSTEWKHCFZRTXU
...

correct output
20

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 2

Group: 2, 3

Verdict:

input
5000
AJEDROEDXRGDUSDAPZBXXQBPJ
PDGCTAGCRTBCJICPFELRRMLFD
TISAOTGMDKUCITIEFQVCSBZJYUUO
FMASVJYFPMELSVLQWFZVLVMSPHYL
...

correct output
2178556

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 3

Group: 3

Verdict:

input
100000
RESKYADLVRSDCDXJVECAJCAP
CZLIWDHKVNRJHZINHFBOQEPN
LSTRSDTLADUIWXFQJSQPVRSPBCTZ
QEMSZOQSSVBRNQTCLJQIGVQO
...

correct output
404880850

user output
(empty)

Test 4

Group: 3

Verdict:

input
100000
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4999950000

user output
(empty)

Test 5

Group: 3

Verdict:

input
100000
IPI
Q
SPGV
UNYE
...

correct output
1041990627

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 6

Group: 1, 2, 3

Verdict:

input
20
A
B
C
D
...

correct output
190

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 7

Group: 1, 2, 3

Verdict:

input
1
A

correct output
0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 8

Group: 1, 2, 3

Verdict:

input
20
A
BB
CCC
DDDD
...

correct output
0

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 9

Group: 1, 2, 3

Verdict:

input
2
A
A

correct output
1

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 10

Group: 2, 3

Verdict:

input
5000
SEKNHNRHSRFYIHSCDPGXPTGUSYBFKZ...

correct output
20861

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 11

Group: 2, 3

Verdict:

input
5000
UGPWHWOWAREEIROZTRJGUCKDKTZJEO...

correct output
22818

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 12

Group: 2, 3

Verdict:

input
5000
FFQQCBCINBDWIKHFPO
SCJU
DNHYPGIQNZS
KNQCYRAXHHKORXMOVHL
...

correct output
22268

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 13

Group: 2, 3

Verdict:

input
5000
QVWMSYPWXWBBXWCVEOUAVQLDWNBXZB...

correct output
22589

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 14

Group: 2, 3

Verdict:

input
5000
JYORMNQAKXHNRBWGGSMWXWXMBKPBZU...

correct output
20482

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 15

Group: 3

Verdict:

input
100000
DCXXVIEYQAASZJYUUVYZUIJFGVBAYC...

correct output
8925377

user output
(empty)

Test 16

Group: 3

Verdict:

input
100000
IJZHBIYNWQBDWNGZWVXJKXXWFVLPQX...

correct output
8907840

user output
(empty)

Test 17

Group: 3

Verdict:

input
100000
GWUGLGQDAYGGJROIAKBMMICQMDUQQQ...

correct output
8771809

user output
(empty)

Test 18

Group: 3

Verdict:

input
100000
SWVSVXURRSLCSHCPAKWESIPCNDKYLD...

correct output
8704480

user output
(empty)

Test 19

Group: 3

Verdict:

input
100000
ZLSNSZBGIMCOLPDEAKVDAJCTMBNRLH...

correct output
8672362

user output
(empty)

Test 20

Group: 1, 2, 3

Verdict:

input
20
AAB
D
CDBAA
D
...

correct output
15

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 21

Group: 1, 2, 3

Verdict:

input
20
A
CDD
AABBC
DBCB
...

correct output
15

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 22

Group: 1, 2, 3

Verdict:

input
20
ACADD
CDDCD
DACA
CCDCA
...

correct output
17

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 23

Group: 1, 2, 3

Verdict:

input
20
DCDA
BDBA
CACBD
BA
...

correct output
7

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer

Test 24

Group: 1, 2, 3

Verdict:

input
20
DDA
BBCDC
DDD
CCD
...

correct output
14

user output
(empty)

Error:
Traceback (most recent call last):
  File "input/code.py", line 18, in <module>
    for j in range(n/2):
TypeError: 'float' object cannot be interpreted as an integer