CSES - Datatähti 2020 alku - Results
Submission details
Task:Merkkijonot
Sender:nikohann
Submission time:2019-10-02 20:01:47
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.13 s1, 2, 3details
#20.14 s2, 3details
#30.27 s3details
#40.33 s3details
#50.14 s3details
#60.13 s1, 2, 3details
#70.13 s1, 2, 3details
#80.13 s1, 2, 3details
#90.13 s1, 2, 3details
#100.14 s2, 3details
#110.14 s2, 3details
#120.14 s2, 3details
#130.14 s2, 3details
#140.14 s2, 3details
#150.27 s3details
#160.27 s3details
#170.27 s3details
#180.27 s3details
#190.27 s3details
#200.13 s1, 2, 3details
#210.13 s1, 2, 3details
#220.13 s1, 2, 3details
#230.13 s1, 2, 3details
#240.13 s1, 2, 3details

Code

import java.util.ArrayList;
import java.util.List;
import java.util.Scanner;

public class Main {

    public static void main(String[] args) {

        List<String> merkkijonot = new ArrayList<String>();

        int n = new Scanner(System.in).nextInt();

        for(int i = 0; i < n; i++) {
            merkkijonot.add(new Scanner(System.in).nextLine());
        }

        int harmonisetParit = 0;
        for(String s1 : merkkijonot) {

            for(String s2 : merkkijonot) {

                if(s1.length() == s2.length()) {

                    int ko = 0;
                    for(int i = 0; i < s1.toCharArray().length; i++) {

                        if(ko == 2) {
                            harmonisetParit++;
                            break;
                        } else if(s1.toCharArray()[i] == s2.toCharArray()[i]) {
                            ko++;

                        } else if(s1.toCharArray()[i] != s2.toCharArray()[i]) {
                            ko++;
                        }

                    }

                    break;
                }
            }
        }

        System.out.println(harmonisetParit-2);
    }
}

Test details

Test 1

Group: 1, 2, 3

Verdict:

input
20
FFDISOVJLPIASANJRBHQXJVW
HBGVRZFWOTAAVUPYKMKXAOBEYUE
JKHXTPHUKTLTLNXMXMSYYFLF
HCSZMXTZCUFHIHSTEWKHCFZRTXU
...

correct output
20

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 2

Group: 2, 3

Verdict:

input
5000
AJEDROEDXRGDUSDAPZBXXQBPJ
PDGCTAGCRTBCJICPFELRRMLFD
TISAOTGMDKUCITIEFQVCSBZJYUUO
FMASVJYFPMELSVLQWFZVLVMSPHYL
...

correct output
2178556

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 3

Group: 3

Verdict:

input
100000
RESKYADLVRSDCDXJVECAJCAP
CZLIWDHKVNRJHZINHFBOQEPN
LSTRSDTLADUIWXFQJSQPVRSPBCTZ
QEMSZOQSSVBRNQTCLJQIGVQO
...

correct output
404880850

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 4

Group: 3

Verdict:

input
100000
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
4999950000

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 5

Group: 3

Verdict:

input
100000
IPI
Q
SPGV
UNYE
...

correct output
1041990627

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 6

Group: 1, 2, 3

Verdict:

input
20
A
B
C
D
...

correct output
190

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 7

Group: 1, 2, 3

Verdict:

input
1
A

correct output
0

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 8

Group: 1, 2, 3

Verdict:

input
20
A
BB
CCC
DDDD
...

correct output
0

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 9

Group: 1, 2, 3

Verdict:

input
2
A
A

correct output
1

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 10

Group: 2, 3

Verdict:

input
5000
SEKNHNRHSRFYIHSCDPGXPTGUSYBFKZ...

correct output
20861

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 11

Group: 2, 3

Verdict:

input
5000
UGPWHWOWAREEIROZTRJGUCKDKTZJEO...

correct output
22818

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 12

Group: 2, 3

Verdict:

input
5000
FFQQCBCINBDWIKHFPO
SCJU
DNHYPGIQNZS
KNQCYRAXHHKORXMOVHL
...

correct output
22268

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 13

Group: 2, 3

Verdict:

input
5000
QVWMSYPWXWBBXWCVEOUAVQLDWNBXZB...

correct output
22589

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 14

Group: 2, 3

Verdict:

input
5000
JYORMNQAKXHNRBWGGSMWXWXMBKPBZU...

correct output
20482

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 15

Group: 3

Verdict:

input
100000
DCXXVIEYQAASZJYUUVYZUIJFGVBAYC...

correct output
8925377

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 16

Group: 3

Verdict:

input
100000
IJZHBIYNWQBDWNGZWVXJKXXWFVLPQX...

correct output
8907840

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 17

Group: 3

Verdict:

input
100000
GWUGLGQDAYGGJROIAKBMMICQMDUQQQ...

correct output
8771809

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 18

Group: 3

Verdict:

input
100000
SWVSVXURRSLCSHCPAKWESIPCNDKYLD...

correct output
8704480

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 19

Group: 3

Verdict:

input
100000
ZLSNSZBGIMCOLPDEAKVDAJCTMBNRLH...

correct output
8672362

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 20

Group: 1, 2, 3

Verdict:

input
20
AAB
D
CDBAA
D
...

correct output
15

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 21

Group: 1, 2, 3

Verdict:

input
20
A
CDD
AABBC
DBCB
...

correct output
15

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 22

Group: 1, 2, 3

Verdict:

input
20
ACADD
CDDCD
DACA
CCDCA
...

correct output
17

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 23

Group: 1, 2, 3

Verdict:

input
20
DCDA
BDBA
CACBD
BA
...

correct output
7

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)

Test 24

Group: 1, 2, 3

Verdict:

input
20
DDA
BBCDC
DDD
CCD
...

correct output
14

user output
(empty)

Error:
Exception in thread "main" java.util.NoSuchElementException: No line found
	at java.base/java.util.Scanner.nextLine(Scanner.java:1651)
	at Main.main(Main.java:14)