CSES - Datatähti 2017 alku - Results
Submission details
Task:Pakkaus
Sender:JesseNiininen
Submission time:2016-10-05 02:13:02 +0300
Language:Java
Status:READY
Result:100
Feedback
groupverdictscore
#1ACCEPTED18
#2ACCEPTED23
#3ACCEPTED59
Test results
testverdicttimegroup
#1ACCEPTED0.12 s1details
#2ACCEPTED0.12 s1details
#3ACCEPTED0.14 s1details
#4ACCEPTED0.14 s1details
#5ACCEPTED0.14 s1details
#6ACCEPTED0.14 s2details
#7ACCEPTED0.17 s2details
#8ACCEPTED0.14 s2details
#9ACCEPTED0.15 s2details
#10ACCEPTED0.12 s2details
#11ACCEPTED0.34 s3details
#12ACCEPTED0.55 s3details
#13ACCEPTED0.19 s3details
#14ACCEPTED0.20 s3details
#15ACCEPTED0.20 s3details

Code

import java.util.Scanner;

public class Pakkaus {

    public static void main(String[] args) {

        char[] compressed = new Scanner(System.in).nextLine().toCharArray();

        StringBuilder uncompressed = new StringBuilder();

        int i = 0;
        
        StringBuilder kStringBuilder = new StringBuilder();
        StringBuilder sStringBuilder = new StringBuilder();
        while (i < compressed.length) {
            kStringBuilder.setLength(0);
            while (Character.isDigit(compressed[i])) {
                kStringBuilder.append(compressed[i]);
                i++;
            }
            int k = Integer.parseInt(kStringBuilder.toString());

            sStringBuilder.setLength(0);
            while (i < compressed.length && !Character.isDigit(compressed[i])) {
                sStringBuilder.append(compressed[i]);
                i++;
            }
            
            for (int j = 0; j < k; j++) {
                uncompressed.append(sStringBuilder);
            }
        }

        System.out.println(uncompressed.toString());
    }

}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
1AAAAAAAAAAAAAAAAAAAA

correct output
AAAAAAAAAAAAAAAAAAAA

user output
AAAAAAAAAAAAAAAAAAAA

Test 2

Group: 1

Verdict: ACCEPTED

input
1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A...

correct output
AAAAAAAAAAAAAAAAAAAA

user output
AAAAAAAAAAAAAAAAAAAA

Test 3

Group: 1

Verdict: ACCEPTED

input
20A

correct output
AAAAAAAAAAAAAAAAAAAA

user output
AAAAAAAAAAAAAAAAAAAA

Test 4

Group: 1

Verdict: ACCEPTED

input
2N1J2F1XH2D2B2VT1N1ES

correct output
NNJFFXHDDBBVTVTNES

user output
NNJFFXHDDBBVTVTNES

Test 5

Group: 1

Verdict: ACCEPTED

input
2Z1E1UN1P2A2A1D2F2EZ1FZ1J

correct output
ZZEUNPAAAADFFEZEZFZJ

user output
ZZEUNPAAAADFFEZEZFZJ

Test 6

Group: 2

Verdict: ACCEPTED

input
1AAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
Truncated

Test 7

Group: 2

Verdict: ACCEPTED

input
1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
Truncated

Test 8

Group: 2

Verdict: ACCEPTED

input
1000A

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
Truncated

Test 9

Group: 2

Verdict: ACCEPTED

input
11QOUDQFAFUPAYCPXZ15KANCLRGT9S...

correct output
QOUDQFAFUPAYCPXZQOUDQFAFUPAYCP...

user output
QOUDQFAFUPAYCPXZQOUDQFAFUPAYCP...
Truncated

Test 10

Group: 2

Verdict: ACCEPTED

input
20NFBIUXOSO10XRXZRMULZDUFK14BB...

correct output
NFBIUXOSONFBIUXOSONFBIUXOSONFB...

user output
NFBIUXOSONFBIUXOSONFBIUXOSONFB...
Truncated

Test 11

Group: 3

Verdict: ACCEPTED

input
1AAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
Truncated

Test 12

Group: 3

Verdict: ACCEPTED

input
1A1A1A1A1A1A1A1A1A1A1A1A1A1A1A...

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
Truncated

Test 13

Group: 3

Verdict: ACCEPTED

input
1000000A

correct output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...

user output
AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA...
Truncated

Test 14

Group: 3

Verdict: ACCEPTED

input
87GEIGDBZCYGSFYYCGQUAWQJFUUAQG...

correct output
GEIGDBZCYGSFYYCGQUAWQJFUUAQGDT...

user output
GEIGDBZCYGSFYYCGQUAWQJFUUAQGDT...
Truncated

Test 15

Group: 3

Verdict: ACCEPTED

input
316XXYCLTBFQRAXHQPTLDB275NMQJD...

correct output
XXYCLTBFQRAXHQPTLDBXXYCLTBFQRA...

user output
XXYCLTBFQRAXHQPTLDBXXYCLTBFQRA...
Truncated