CSES - Datatähti 2019 alku - Results
Submission details
Task:Leimasin
Sender:PekaaniP
Submission time:2018-10-05 11:00:50 +0300
Language:Java
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
Test results
testverdicttimegroup
#10.22 s1details
#2ACCEPTED0.26 s1details
#30.22 s1details
#40.22 s1details
#5ACCEPTED0.26 s1details
#60.22 s1details
#7ACCEPTED0.25 s1details
#8ACCEPTED0.26 s1details
#9ACCEPTED0.26 s1details
#10ACCEPTED0.26 s1details
#11ACCEPTED0.22 s1details
#12ACCEPTED0.22 s1details
#130.22 s1details
#14ACCEPTED0.22 s1details
#150.22 s2details
#160.21 s2details
#170.21 s2details
#180.22 s2details
#19ACCEPTED0.27 s2details
#200.22 s2details
#210.21 s2details
#22ACCEPTED0.26 s2details
#23ACCEPTED0.27 s2details
#24ACCEPTED0.27 s2details
#25ACCEPTED0.21 s2details
#26ACCEPTED0.22 s2details
#270.21 s2details
#28ACCEPTED0.22 s2details
#290.22 s3details
#300.22 s3details
#310.22 s3details
#320.22 s3details
#33ACCEPTED0.26 s3details
#340.23 s3details
#350.22 s3details
#360.22 s3details
#37ACCEPTED0.27 s3details
#38ACCEPTED0.27 s3details
#39ACCEPTED0.23 s3details
#40ACCEPTED0.22 s3details
#410.22 s3details
#42ACCEPTED0.22 s3details

Code

import java.util.Scanner;
public class main {

    public static void main(String[] args) {


        Scanner reader = new Scanner(System.in);
       String a = reader.nextLine();
       String b = reader.nextLine();

       char[] c = new char[a.length()];
       int[] lista = new int[1000];
       int stamp=0;
       int q;

       q=0;
       while( q-1<= a.length()-b.length()){
           if(a.charAt(q) != c[q] && a.charAt(q)==b.charAt(0)){
               int i =0;
               lista[stamp] = q+1;
               stamp++;
               while (i< b.length()) {
                   c[q + i] = b.charAt(i);

                   i++;
               }
           }
           q++;
       }

       q =a.length()-1;
        while( q >=b.length()-1) {
            if(a.charAt(q) != c[q] && a.charAt(q)==b.charAt(b.length()-1)){
                    int i =0;
                    lista[stamp] = q-b.length()+2;
                    stamp++;
                    while (i< b.length()) {
                        c[q -i] = b.charAt(b.length()-i-1);

                        i++;
                    }
            }
            q--;
        }
        if (!a.equals(new String(c)))   {
                    System.out.println("-1");
                    System.exit(0);
                }
                    int d=0;
                System.out.println(stamp);
               // System.out.println(a.equals(new String(c)));
                while(d<stamp){
                    System.out.print(lista[d]+" ");
                    d++;

                }System.exit(0);
        }
    }

Test details

Test 1

Group: 1

Verdict:

input
BBBBBBBBBB
B

correct output
10
10 9 8 7 6 5 4 3 2 1 

user output
(empty)

Error:
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 10
	at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:44)
	at java.base/java.lang.String.charAt(String.java:692)
	at main.main(main.java:18)

Test 2

Group: 1

Verdict: ACCEPTED

input
AABBABABAB
AB

correct output
6
1 9 7 5 3 2 

user output
7
1 2 5 7 9 3 2 

Test 3

Group: 1

Verdict:

input
AABAAABAAA
AABAA

correct output
4
6 5 2 1 

user output
-1

Test 4

Group: 1

Verdict:

input
BAAAAAABBB
BAAAAAABB

correct output
2
2 1 

user output
-1

Test 5

Group: 1

Verdict: ACCEPTED

input
AAABBABBAA
AAABBABBAA

correct output
1

user output
1

Test 6

Group: 1

Verdict:

input
GGGGGGGGGG
G

correct output
10
10 9 8 7 6 5 4 3 2 1 

user output
(empty)

Error:
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 10
	at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:44)
	at java.base/java.lang.String.charAt(String.java:692)
	at main.main(main.java:18)

Test 7

Group: 1

Verdict: ACCEPTED

input
QUUQUUQUQU
QU

correct output
6
9 7 5 4 2 1 

user output
8
1 4 7 9 5 4 2 1 

Test 8

Group: 1

Verdict: ACCEPTED

input
DWXDWDWXHJ
DWXHJ

correct output
3
1 4 6 

user output
3
1 4 6 

Test 9

Group: 1

Verdict: ACCEPTED

input
FSOCRDGQBB
FSOCRDGQB

correct output
2
2 1 

user output
3
1 2 1 

Test 10

Group: 1

Verdict: ACCEPTED

input
OETMIMPUPD
OETMIMPUPD

correct output
1

user output
1

Test 11

Group: 1

Verdict: ACCEPTED

input
DOWEUOWUEU
DOWEU

correct output
-1

user output
-1

Test 12

Group: 1

Verdict: ACCEPTED

input
JQZYVSIWTE
JQZVYSIWTE

correct output
-1

user output
-1

Test 13

Group: 1

Verdict:

input
ABABABABA
ABA

correct output
4
7 5 3 1 

user output
-1

Test 14

Group: 1

Verdict: ACCEPTED

input
AAAAAAAAAA
AAAAAAAAAB

correct output
-1

user output
-1

Test 15

Group: 2

Verdict:

input
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

correct output
100
100 99 98 97 96 95 94 93 92 91...

user output
(empty)

Error:
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 100
	at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:44)
	at java.base/java.lang.String.charAt(String.java:692)
	at main.main(main.java:18)

Test 16

Group: 2

Verdict:

input
BABABAAAAAAAAAAAAAAAAAABABAAAA...

correct output
36
87 43 24 1 91 79 69 68 67 66 6...

user output
-1

Test 17

Group: 2

Verdict:

input
ABABAAAAABABBBBAAAABBBBAABBBBB...

correct output
22
51 50 43 41 31 28 26 24 21 20 ...

user output
-1

Test 18

Group: 2

Verdict:

input
AAABABAAAABBBBBABABBAABBABABBA...

correct output
2
1 2 

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 100
	at main.main(main.java:23)

Test 19

Group: 2

Verdict: ACCEPTED

input
AABABBBBBBAABBABABBBBBBAABBAAA...

correct output
1

user output
1

Test 20

Group: 2

Verdict:

input
SSSSSSSSSSSSSSSSSSSSSSSSSSSSSS...

correct output
100
100 99 98 97 96 95 94 93 92 91...

user output
(empty)

Error:
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 100
	at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:44)
	at java.base/java.lang.String.charAt(String.java:692)
	at main.main(main.java:18)

Test 21

Group: 2

Verdict:

input
NNNININIMNIMKLMXCNIMKLMXCDEIMK...

correct output
18
1 2 3 74 5 79 58 7 84 64 37 10...

user output
-1

Test 22

Group: 2

Verdict: ACCEPTED

input
VYQFNHMVTKOEYCXWINLKLHVFMEPQEU...

correct output
3
51 2 1 

user output
2
1 51 

Test 23

Group: 2

Verdict: ACCEPTED

input
IISNROLHLOJIWPTVFHFLUQRIROVLYP...

correct output
2
1 2 

user output
2
1 2 

Test 24

Group: 2

Verdict: ACCEPTED

input
WPMEMERJXXADLKONUZPUUFTPSXDHIV...

correct output
1

user output
1

Test 25

Group: 2

Verdict: ACCEPTED

input
LNSBGZAWFJZAWFJWFJLNSBLNSBGZAL...

correct output
-1

user output
-1

Test 26

Group: 2

Verdict: ACCEPTED

input
IPIPYFUMRIPYFUMRLPIIIPYFIPYFUM...

correct output
-1

user output
-1

Test 27

Group: 2

Verdict:

input
ABABABABABABABABABABABABABABAB...

correct output
49
97 95 93 91 89 87 85 83 81 79 ...

user output
-1

Test 28

Group: 2

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
-1

user output
-1

Test 29

Group: 3

Verdict:

input
BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...

correct output
1000
1000 999 998 997 996 995 994 9...

user output
(empty)

Error:
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 1000
	at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:44)
	at java.base/java.lang.String.charAt(String.java:692)
	at main.main(main.java:18)

Test 30

Group: 3

Verdict:

input
BBBBBBBBAABBBBBBBBAABBBBBBBAAB...

correct output
218
1 626 607 519 415 5 975 957 92...

user output
-1

Test 31

Group: 3

Verdict:

input
AABBBABAABABAAABBAAAAAAABBBAAB...

correct output
55
569 639 403 761 663 437 172 90...

user output
(empty)

Error:
Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 1000
	at main.main(main.java:23)

Test 32

Group: 3

Verdict:

input
ABBAAABAAABAAAAABBABABBABBABBB...

correct output
2
2 1 

user output
-1

Test 33

Group: 3

Verdict: ACCEPTED

input
BAAABBABBBAAAABAAAABBBBABAABAA...

correct output
1

user output
1

Test 34

Group: 3

Verdict:

input
UUUUUUUUUUUUUUUUUUUUUUUUUUUUUU...

correct output
1000
1000 999 998 997 996 995 994 9...

user output
(empty)

Error:
Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 1000
	at java.base/java.lang.StringLatin1.charAt(StringLatin1.java:44)
	at java.base/java.lang.String.charAt(String.java:692)
	at main.main(main.java:18)

Test 35

Group: 3

Verdict:

input
KSBMRKKSBMRZXBDKSKSBMRZXBDAMRZ...

correct output
178
723 731 1 935 857 820 760 735 ...

user output
-1

Test 36

Group: 3

Verdict:

input
ILYLILYLVJILYLVJZCCQDLFRLSXZDM...

correct output
21
671 54 747 504 113 1 856 764 5...

user output
-1

Test 37

Group: 3

Verdict: ACCEPTED

input
ZZJZNKHDLJBPXIAZNJIIGBEEJFSDAF...

correct output
2
1 2 

user output
2
1 2 

Test 38

Group: 3

Verdict: ACCEPTED

input
FIMWTOLSRKOWYDPCOFUJZMXJEJFKSU...

correct output
1

user output
1

Test 39

Group: 3

Verdict: ACCEPTED

input
AIVHCGUMKSTIYBRNPONXHRFVBKPYHX...

correct output
-1

user output
-1

Test 40

Group: 3

Verdict: ACCEPTED

input
QPMSLIDCLFLBEXGVVQQNSVKJYXGETC...

correct output
-1

user output
-1

Test 41

Group: 3

Verdict:

input
ABABABABABABABABABABABABABABAB...

correct output
499
997 995 993 991 989 987 985 98...

user output
-1

Test 42

Group: 3

Verdict: ACCEPTED

input
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
-1

user output
-1