CSES - Datatähti 2019 alku

Submission details
Task:	Leimasin
Sender:	ELlAS
Submission time:	2018-10-14 15:08:09 +0300
Language:	Java
Status:	READY
Result:	0

Feedback
group	verdict	score
#1	RUNTIME ERROR	0
#2	RUNTIME ERROR	0
#3	RUNTIME ERROR	0

Test results
test	verdict	time	group
#1	ACCEPTED	0.27 s	1	details
#2	ACCEPTED	0.26 s	1	details
#3	RUNTIME ERROR	0.22 s	1	details
#4	RUNTIME ERROR	0.21 s	1	details
#5	ACCEPTED	0.25 s	1	details
#6	ACCEPTED	0.26 s	1	details
#7	ACCEPTED	0.27 s	1	details
#8	ACCEPTED	0.27 s	1	details
#9	ACCEPTED	0.27 s	1	details
#10	ACCEPTED	0.26 s	1	details
#11	ACCEPTED	0.22 s	1	details
#12	ACCEPTED	0.23 s	1	details
#13	ACCEPTED	0.27 s	1	details
#14	RUNTIME ERROR	0.21 s	1	details
#15	ACCEPTED	0.26 s	2	details
#16	RUNTIME ERROR	0.21 s	2	details
#17	RUNTIME ERROR	0.23 s	2	details
#18	RUNTIME ERROR	0.22 s	2	details
#19	ACCEPTED	0.26 s	2	details
#20	ACCEPTED	0.26 s	2	details
#21	ACCEPTED	0.26 s	2	details
#22	ACCEPTED	0.27 s	2	details
#23	ACCEPTED	0.26 s	2	details
#24	ACCEPTED	0.26 s	2	details
#25	ACCEPTED	0.22 s	2	details
#26	RUNTIME ERROR	0.22 s	2	details
#27	ACCEPTED	0.25 s	2	details
#28	RUNTIME ERROR	0.21 s	2	details
#29	ACCEPTED	0.32 s	3	details
#30	RUNTIME ERROR	0.23 s	3	details
#31	RUNTIME ERROR	0.23 s	3	details
#32	RUNTIME ERROR	0.23 s	3	details
#33	ACCEPTED	0.27 s	3	details
#34	ACCEPTED	0.32 s	3	details
#35	RUNTIME ERROR	0.23 s	3	details
#36	RUNTIME ERROR	0.23 s	3	details
#37	ACCEPTED	0.26 s	3	details
#38	ACCEPTED	0.28 s	3	details
#39	RUNTIME ERROR	0.23 s	3	details
#40	RUNTIME ERROR	0.23 s	3	details
#41	ACCEPTED	0.31 s	3	details
#42	RUNTIME ERROR	0.22 s	3	details

Code

import java.util.Scanner;


public class Main {

    public static void main(String [] args) {
        Scanner scanner = new Scanner(System.in);

        //  Syöte
        String text = scanner.nextLine();
        String stamp = scanner.nextLine();

        //  Sizes of strings
        int size = text.length();
        int length = stamp.length();


        //  Output lists
        int[][] indexList = new int[1000][size - length + 1];

        //  Counters of stamps
        int counterOfStamps = 0;

        //  Tells, which index list stamp belongs
        int indexOfStamp = 0;

        //  Which character of text last stamp started
        //  Tells, which index of lastindexes list was last index
        int lastIndex = 1;
        //  If we delete too much indexes, no solutions
        int lastLastIndex = 0;
        int[] lastIndexes = new int [1111];

        //  Tells if last stamp ended
        boolean lastIndexWasLength = true;

        //  Tells in which index stamp checking starts
        int startIndex;

        //  If true close program and print -1
        boolean error = false;



        //  Index of character of stamp
        int index = -1;
        for (int i = 0; i < size; i++) {
            ++index;

            if (index < 0){
                error = true;
                break;
            }

            //  If index is more than size of stamp: new stamp is needed
            if (index == length) {
                lastIndexWasLength = true;
                ++indexOfStamp;
                index = 0;
            }

            //  If not needed new stamp
            if (index != 0 && text.charAt(i) == stamp.charAt(index)) {
                continue;
            }

            //  Needed new stamp
            for (index = 0; index < length; ++index) {

                //  Check if stamp index match text
                if (text.charAt(i) == stamp.charAt(index) && i - index > -1) {

                    //  If character is not first index of stamp, have to be stamped before last stamp
                    if (index != 0) {

                        //  If last stamp didn't end last stamp was miss
                        if (!lastIndexWasLength) {
                            indexList[indexOfStamp][lastIndexes[lastIndex]] = 0;
                            --counterOfStamps;

                            --index;
                            --index;
                            --i;

                            if (index == -1) {
                                ++index;
                            }

                            --lastIndex;
                            if (lastIndex == -1){
                                error = true;
                                break;
                            }

                            if (lastIndexes[lastIndex-1] + length == i) {
                                lastIndexWasLength = true;
                            }

                            continue;
                        }

                        ++indexOfStamp;
                        ++lastIndex;
                    } else {
                        ++lastIndex;
                    }


                    //  Put index of stamp in the list
                    lastIndexes[lastIndex] = i - index;
                    indexList[indexOfStamp][lastIndexes[lastIndex]] = 1;
                    ++counterOfStamps;
                    lastIndexWasLength = false;

                    break;
                }
            }

            if (error){
                break;
            }


            //  If not possible to stamp: print -1
            if (index == length) {
                System.out.println(-1);
                error = true;
                break;
            }
        }


        if (!error) {

            //  Output
            System.out.println(counterOfStamps);
            System.out.println();

            for (; indexOfStamp > -1; --indexOfStamp) {
                int[] list = indexList[indexOfStamp];


                for (int i = 0; i < size - length + 1; ++i) {
                    if (list[i] == 1) {
                        System.out.print((i + 1) + " ");
                    }
                }
            }
        }
    }
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
`BBBBBBBBBB B` view save

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

user output
`10 10 9 8 7 6 5 4 3 2 1` view save

Test 2

Group: 1

Verdict: ACCEPTED

input
`AABBABABAB AB` view save

correct output
`6 1 9 7 5 3 2` view save

user output
`6 9 7 5 3 1 2` view save

Test 3

Group: 1

Verdict: RUNTIME ERROR

input
`AABAAABAAA AABAA` view save

correct output
`4 6 5 2 1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 9
	at Main.main(Main....

Test 4

Group: 1

Verdict: RUNTIME ERROR

input
`BAAAAAABBB BAAAAAABB` view save

correct output
`2 2 1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 9
	at Main.main(Main....

Test 5

Group: 1

Verdict: ACCEPTED

input
`AAABBABBAA AAABBABBAA` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 6

Group: 1

Verdict: ACCEPTED

input
`GGGGGGGGGG G` view save

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

user output
`10 10 9 8 7 6 5 4 3 2 1` view save

Test 7

Group: 1

Verdict: ACCEPTED

input
`QUUQUUQUQU QU` view save

correct output
`6 9 7 5 4 2 1` view save

user output
`6 9 7 5 4 2 1` view save

Test 8

Group: 1

Verdict: ACCEPTED

input
`DWXDWDWXHJ DWXHJ` view save

correct output
`3 1 4 6` view save

user output
`3 1 4 6` view save

Test 9

Group: 1

Verdict: ACCEPTED

input
`FSOCRDGQBB FSOCRDGQB` view save

correct output
`2 2 1` view save

user output
`2 2 1` view save

Test 10

Group: 1

Verdict: ACCEPTED

input
`OETMIMPUPD OETMIMPUPD` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 11

Group: 1

Verdict: ACCEPTED

input
`DOWEUOWUEU DOWEU` view save

correct output
`-1` view save

user output
`-1` view save

Test 12

Group: 1

Verdict: ACCEPTED

input
`JQZYVSIWTE JQZVYSIWTE` view save

correct output
`-1` view save

user output
`-1` view save

Test 13

Group: 1

Verdict: ACCEPTED

input
`ABABABABA ABA` view save

correct output
`4 7 5 3 1` view save

user output
`4 7 5 3 1` view save

Test 14

Group: 1

Verdict: RUNTIME ERROR

input
`AAAAAAAAAA AAAAAAAAAB` view save

correct output
`-1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 9
	at Main.main(Main....

Test 15

Group: 2

Verdict: ACCEPTED

input
`BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...` view save

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

user output
`100 100 99 98 97 96 95 94 93 92 91...` Truncated

Test 16

Group: 2

Verdict: RUNTIME ERROR

input
`BABABAAAAAAAAAAAAAAAAAABABAAAA...` view save

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

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 17

Group: 2

Verdict: RUNTIME ERROR

input
`ABABAAAAABABBBBAAAABBBBAABBBBB...` view save

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

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 18

Group: 2

Verdict: RUNTIME ERROR

input
`AAABABAAAABBBBBABABBAABBABABBA...` view save

correct output
`2 1 2` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 2
	at Main.main(Main....

Test 19

Group: 2

Verdict: ACCEPTED

input
`AABABBBBBBAABBABABBBBBBAABBAAA...` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 20

Group: 2

Verdict: ACCEPTED

input
`SSSSSSSSSSSSSSSSSSSSSSSSSSSSSS...` view save

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

user output
`100 100 99 98 97 96 95 94 93 92 91...` Truncated

Test 21

Group: 2

Verdict: ACCEPTED

input
`NNNININIMNIMKLMXCNIMKLMXCDEIMK...` view save

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

user output
`18 74 79 84 91 58 64 67 49 37 39 ...` view save

Test 22

Group: 2

Verdict: ACCEPTED

input
`VYQFNHMVTKOEYCXWINLKLHVFMEPQEU...` view save

correct output
`3 51 2 1` view save

user output
`2 51 1` view save

Test 23

Group: 2

Verdict: ACCEPTED

input
`IISNROLHLOJIWPTVFHFLUQRIROVLYP...` view save

correct output
`2 1 2` view save

user output
`2 1 2` view save

Test 24

Group: 2

Verdict: ACCEPTED

input
`WPMEMERJXXADLKONUZPUUFTPSXDHIV...` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 25

Group: 2

Verdict: ACCEPTED

input
`LNSBGZAWFJZAWFJWFJLNSBLNSBGZAL...` view save

correct output
`-1` view save

user output
`-1` view save

Test 26

Group: 2

Verdict: RUNTIME ERROR

input
`IPIPYFUMRIPYFUMRLPIIIPYFIPYFUM...` view save

correct output
`-1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 27

Group: 2

Verdict: ACCEPTED

input
`ABABABABABABABABABABABABABABAB...` view save

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

user output
`49 97 95 93 91 89 87 85 83 81 79 ...` Truncated

Test 28

Group: 2

Verdict: RUNTIME ERROR

input
`AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...` view save

correct output
`-1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 99
	at Main.main(Main...

Test 29

Group: 3

Verdict: ACCEPTED

input
`BBBBBBBBBBBBBBBBBBBBBBBBBBBBBB...` view save

correct output
`1000 1000 999 998 997 996 995 994 9...` view save

user output
`1000 1000 999 998 997 996 995 994 9...` Truncated

Test 30

Group: 3

Verdict: RUNTIME ERROR

input
`BBBBBBBBAABBBBBBBBAABBBBBBBAAB...` view save

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

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 31

Group: 3

Verdict: RUNTIME ERROR

input
`AABBBABAABABAAABBAAAAAAABBBAAB...` view save

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

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 32

Group: 3

Verdict: RUNTIME ERROR

input
`ABBAAABAAABAAAAABBABABBABBABBB...` view save

correct output
`2 2 1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 998
	at Main.main(Mai...

Test 33

Group: 3

Verdict: ACCEPTED

input
`BAAABBABBBAAAABAAAABBBBABAABAA...` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 34

Group: 3

Verdict: ACCEPTED

input
`UUUUUUUUUUUUUUUUUUUUUUUUUUUUUU...` view save

correct output
`1000 1000 999 998 997 996 995 994 9...` view save

user output
`1000 1000 999 998 997 996 995 994 9...` Truncated

Test 35

Group: 3

Verdict: RUNTIME ERROR

input
`KSBMRKKSBMRZXBDKSKSBMRZXBDAMRZ...` view save

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

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 36

Group: 3

Verdict: RUNTIME ERROR

input
`ILYLILYLVJILYLVJZCCQDLFRLSXZDM...` view save

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

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 37

Group: 3

Verdict: ACCEPTED

input
`ZZJZNKHDLJBPXIAZNJIIGBEEJFSDAF...` view save

correct output
`2 1 2` view save

user output
`2 1 2` view save

Test 38

Group: 3

Verdict: ACCEPTED

input
`FIMWTOLSRKOWYDPCOFUJZMXJEJFKSU...` view save

correct output
`1 1` view save

user output
`1 1` view save

Test 39

Group: 3

Verdict: RUNTIME ERROR

input
`AIVHCGUMKSTIYBRNPONXHRFVBKPYHX...` view save

correct output
`-1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 40

Group: 3

Verdict: RUNTIME ERROR

input
`QPMSLIDCLFLBEXGVVQQNSVKJYXGETC...` view save

correct output
`-1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: -1
	at Main.main(Main...

Test 41

Group: 3

Verdict: ACCEPTED

input
`ABABABABABABABABABABABABABABAB...` view save

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

user output
`499 997 995 993 991 989 987 985 98...` Truncated

Test 42

Group: 3

Verdict: RUNTIME ERROR

input
`AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...` view save

correct output
`-1` view save

user output
(empty)

Error:

Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 999
	at Main.main(Mai...

Datatähti 2019 alku

Leimasin

Code

Test details

Test 1

Test 2

Test 3

Test 4

Test 5

Test 6

Test 7

Test 8

Test 9

Test 10

Test 11

Test 12

Test 13

Test 14

Test 15

Test 16

Test 17

Test 18

Test 19

Test 20

Test 21

Test 22

Test 23

Test 24

Test 25

Test 26

Test 27

Test 28

Test 29

Test 30

Test 31

Test 32

Test 33

Test 34

Test 35

Test 36

Test 37

Test 38

Test 39

Test 40

Test 41

Test 42

Tasks

Submissions (ELlAS)