CSES - Datatähti 2016 alku - Results
Submission details
Task:Bittipeli
Sender:kalh
Submission time:2015-10-02 15:07:29 +0300
Language:Java
Status:READY
Result:11
Feedback
groupverdictscore
#1ACCEPTED11
#20
#30
#40
Test results
testverdicttimegroup
#1ACCEPTED0.17 s1details
#2ACCEPTED0.18 s1details
#3ACCEPTED0.17 s1details
#4ACCEPTED0.17 s1details
#5ACCEPTED0.17 s1details
#6ACCEPTED0.18 s1details
#7ACCEPTED0.17 s1details
#8ACCEPTED0.18 s1details
#9ACCEPTED0.17 s1details
#10ACCEPTED0.17 s1details
#11ACCEPTED0.17 s1details
#12ACCEPTED0.17 s1details
#13ACCEPTED0.18 s1details
#14ACCEPTED0.18 s1details
#15ACCEPTED0.17 s1details
#16ACCEPTED0.17 s1details
#17ACCEPTED0.17 s1details
#18ACCEPTED0.18 s1details
#19ACCEPTED0.19 s1details
#20ACCEPTED0.17 s1details
#21ACCEPTED0.16 s2details
#22ACCEPTED0.17 s2details
#23ACCEPTED0.17 s2details
#24ACCEPTED0.18 s2details
#25ACCEPTED0.18 s2details
#26ACCEPTED0.16 s2details
#27ACCEPTED0.18 s2details
#28ACCEPTED0.17 s2details
#29ACCEPTED0.17 s2details
#30ACCEPTED0.17 s2details
#31ACCEPTED0.20 s2details
#32ACCEPTED0.17 s2details
#33ACCEPTED0.17 s2details
#34ACCEPTED0.18 s2details
#35ACCEPTED0.17 s2details
#36--2details
#37--2details
#38--2details
#39ACCEPTED0.17 s2details
#40ACCEPTED0.17 s2details
#41ACCEPTED0.17 s3details
#42ACCEPTED0.17 s3details
#43ACCEPTED0.17 s3details
#44ACCEPTED0.17 s3details
#45ACCEPTED0.17 s3details
#46ACCEPTED0.17 s3details
#47ACCEPTED0.17 s3details
#48ACCEPTED0.17 s3details
#49ACCEPTED0.18 s3details
#50ACCEPTED0.17 s3details
#51ACCEPTED0.17 s3details
#52ACCEPTED0.18 s3details
#53ACCEPTED0.17 s3details
#54ACCEPTED0.17 s3details
#55ACCEPTED0.19 s3details
#56--3details
#57--3details
#58--3details
#59ACCEPTED0.73 s3details
#60ACCEPTED0.29 s3details
#61ACCEPTED0.17 s4details
#62ACCEPTED0.17 s4details
#63ACCEPTED0.17 s4details
#64ACCEPTED0.17 s4details
#65ACCEPTED0.17 s4details
#66ACCEPTED0.17 s4details
#67ACCEPTED0.18 s4details
#68ACCEPTED0.17 s4details
#69ACCEPTED0.17 s4details
#70ACCEPTED0.17 s4details
#71ACCEPTED0.17 s4details
#72ACCEPTED0.17 s4details
#73ACCEPTED0.18 s4details
#74ACCEPTED0.17 s4details
#75ACCEPTED0.18 s4details
#760.79 s4details
#770.79 s4details
#780.80 s4details
#79--4details
#800.80 s4details

Code

import java.util.*;

public class Tehtava5 {
	
	private static IO io = new IO();

	public static String suorita(String jono) {
		
		String tulos = poistaJonoja(jono, 0, 0, "");
		
		return tulos;
		
	}
	
	public static String poistaJonoja(String jono, int indeksi, int pituus, String poistot) {
		int alku = 0;
		String jono1;
		
		StringBuilder sb = new StringBuilder();
		
		for (int i = 0; i<jono.length(); i++) {
			if (i >= indeksi) {
				if (i - indeksi < pituus) {
					continue;
				}
			}
			
			sb.append(jono.charAt(i));
		
		}
		jono1 = sb.toString();
		//System.out.println(jono + " ---> " + jono1);
		//System.out.println("poistot" +": " + poistot);
		if (jono1.length() == 1) {
			return "";
		}
		
		
		pituus = 1;
		int poistoindeksi = 0;
		boolean mahdollisia = true;
		for (int i = 0; i < jono1.length() - 1; i++) {

			if (jono1.charAt(i) != jono1.charAt(i + 1) || i == jono.length()-2) {
				mahdollisia = false;
				if (pituus > 1) {
					poistoindeksi++;
					//System.out.println(alku + ":" + pituus);
					sb = new StringBuilder();
					sb.append(poistot);
					sb.append(" ");
					sb.append(poistoindeksi);
					String uusi = poistaJonoja(jono1, alku, pituus, sb.toString());
					if (!uusi.equals("")) {
						return uusi;
					}
					
					pituus = 1;

				} else if (i == jono.length()-2 && pituus == 1) {
					if (jono.charAt(i+1) != jono.charAt(i))
						continue;
					
					sb = new StringBuilder();
					sb.append(poistot);
					sb.append(" ");
					sb.append(poistoindeksi);
					String uusi = poistaJonoja(jono1, i, 2, sb.toString());
					if (!uusi.equals("")) {
						return uusi;
					}
				}
				else {
					pituus = 1;
				}
				
				
				alku = i+1;
			}

			else {
				pituus++;
			}

		}
		
		if (mahdollisia) {
			sb = new StringBuilder();
			sb.append(poistot);
			sb.append(" ");
			sb.append(1);
			return sb.toString();
		}
		
		
		return "";

	}
	
	
	
	
	public static void main(String[] args) {
		
		io = new IO();
		String arvo;
	//	arvo = "10011101";
		arvo = io.next();
		
		String tulos = suorita(arvo);
		
		
		
		if (tulos.equals("")) {
			io.print("QAQ");
		}
		else {
			tulos = tulos.substring(1, tulos.length());
			int askeleita = tulos.split("\\s+").length;
			io.print(askeleita + "\n");
			
			io.print(tulos);
		}
		
		io.close();

	}

}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
1011001010

correct output
QAQ

user output
QAQ

Test 2

Group: 1

Verdict: ACCEPTED

input
0000001001

correct output
3
1 1 1 

user output
3
1 1 1

Test 3

Group: 1

Verdict: ACCEPTED

input
0111011100

correct output
3
2 1 1 

user output
4
1 1 1 1

Test 4

Group: 1

Verdict: ACCEPTED

input
0100100100

correct output
4
2 1 1 1 

user output
4
1 2 1 1

Test 5

Group: 1

Verdict: ACCEPTED

input
1110010110

correct output
4
2 1 1 1 

user output
4
2 1 1 1

Test 6

Group: 1

Verdict: ACCEPTED

input
1111110110

correct output
3
1 1 1 

user output
3
1 1 1

Test 7

Group: 1

Verdict: ACCEPTED

input
0011110001

correct output
3
1 2 1 

user output
3
1 2 1

Test 8

Group: 1

Verdict: ACCEPTED

input
0111111000

correct output
2
1 1 

user output
2
1 1

Test 9

Group: 1

Verdict: ACCEPTED

input
1111111100

correct output
2
1 1 

user output
2
1 1

Test 10

Group: 1

Verdict: ACCEPTED

input
1000010011

correct output
3
2 1 1 

user output
4
1 1 1 1

Test 11

Group: 1

Verdict: ACCEPTED

input
1101110000

correct output
3
1 1 1 

user output
3
1 1 1

Test 12

Group: 1

Verdict: ACCEPTED

input
1101101100

correct output
4
1 2 1 1 

user output
5
1 1 1 1 1

Test 13

Group: 1

Verdict: ACCEPTED

input
0100111110

correct output
3
1 1 1 

user output
3
1 1 1

Test 14

Group: 1

Verdict: ACCEPTED

input
1101001011

correct output
4
2 2 2 1 

user output
5
1 1 1 1 1

Test 15

Group: 1

Verdict: ACCEPTED

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 2 1 1

Test 16

Group: 1

Verdict: ACCEPTED

input
0011011100

correct output
3
3 2 1 

user output
4
1 1 1 1

Test 17

Group: 1

Verdict: ACCEPTED

input
1100101011

correct output
QAQ

user output
QAQ

Test 18

Group: 1

Verdict: ACCEPTED

input
1101100111

correct output
3
2 2 1 

user output
4
1 1 1 1

Test 19

Group: 1

Verdict: ACCEPTED

input
0110000100

correct output
3
2 1 1 

user output
3
2 1 1

Test 20

Group: 1

Verdict: ACCEPTED

input
0000101000

correct output
QAQ

user output
QAQ

Test 21

Group: 2

Verdict: ACCEPTED

input
1110010100

correct output
QAQ

user output
QAQ

Test 22

Group: 2

Verdict: ACCEPTED

input
1110010000

correct output
3
2 1 1 

user output
3
2 1 1

Test 23

Group: 2

Verdict: ACCEPTED

input
1001101100

correct output
4
1 1 1 1 

user output
4
1 1 1 1

Test 24

Group: 2

Verdict: ACCEPTED

input
0000000111

correct output
2
1 1 

user output
2
1 1

Test 25

Group: 2

Verdict: ACCEPTED

input
0011111110

correct output
2
2 1 

user output
2
2 1

Test 26

Group: 2

Verdict: ACCEPTED

input
1100101100

correct output
4
2 1 1 1 

user output
4
2 1 1 1

Test 27

Group: 2

Verdict: ACCEPTED

input
0111101110

correct output
3
2 1 1 

user output
3
1 2 1

Test 28

Group: 2

Verdict: ACCEPTED

input
0000011011

correct output
3
2 1 1 

user output
3
2 1 1

Test 29

Group: 2

Verdict: ACCEPTED

input
1110011101

correct output
3
3 2 1 

user output
3
3 2 1

Test 30

Group: 2

Verdict: ACCEPTED

input
0001011011

correct output
4
1 1 1 1 

user output
4
1 1 1 1

Test 31

Group: 2

Verdict: ACCEPTED

input
0010110011

correct output
4
1 1 1 1 

user output
4
1 1 1 1

Test 32

Group: 2

Verdict: ACCEPTED

input
0011100000

correct output
2
2 1 

user output
3
1 1 1

Test 33

Group: 2

Verdict: ACCEPTED

input
1110100110

correct output
4
1 1 1 1 

user output
4
1 1 1 1

Test 34

Group: 2

Verdict: ACCEPTED

input
0110110111

correct output
4
2 1 1 1 

user output
4
1 2 1 1

Test 35

Group: 2

Verdict: ACCEPTED

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 2 1 1

Test 36

Group: 2

Verdict:

input
110011001100110011001010101010...

correct output
QAQ

user output
(empty)

Test 37

Group: 2

Verdict:

input
110011001100110011001100101010...

correct output
QAQ

user output
(empty)

Test 38

Group: 2

Verdict:

input
110011001100110011001100110011...

correct output
31
1 20 20 20 20 20 20 20 20 20 2...

user output
(empty)

Test 39

Group: 2

Verdict: ACCEPTED

input
010101010101010101010101010101...

correct output
48
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

user output
48
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Test 40

Group: 2

Verdict: ACCEPTED

input
011010000011111011110000110011...

correct output
23
13 13 12 11 11 11 11 10 9 9 9 ...

user output
28
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Test 41

Group: 3

Verdict: ACCEPTED

input
0010101000

correct output
QAQ

user output
QAQ

Test 42

Group: 3

Verdict: ACCEPTED

input
0100010110

correct output
4
2 1 1 1 

user output
4
1 1 2 1

Test 43

Group: 3

Verdict: ACCEPTED

input
0100110110

correct output
4
2 1 1 1 

user output
4
1 1 2 1

Test 44

Group: 3

Verdict: ACCEPTED

input
1110000001

correct output
2
2 1 

user output
2
2 1

Test 45

Group: 3

Verdict: ACCEPTED

input
0001001110

correct output
3
2 2 1 

user output
3
2 2 1

Test 46

Group: 3

Verdict: ACCEPTED

input
0011100011

correct output
3
1 2 1 

user output
4
1 1 1 1

Test 47

Group: 3

Verdict: ACCEPTED

input
0100111100

correct output
3
1 1 1 

user output
3
1 1 1

Test 48

Group: 3

Verdict: ACCEPTED

input
0001001000

correct output
3
2 2 1 

user output
4
1 1 1 1

Test 49

Group: 3

Verdict: ACCEPTED

input
0100100010

correct output
4
2 1 1 1 

user output
4
1 2 1 1

Test 50

Group: 3

Verdict: ACCEPTED

input
1100101110

correct output
4
2 1 1 1 

user output
4
2 1 1 1

Test 51

Group: 3

Verdict: ACCEPTED

input
1000111011

correct output
3
2 1 1 

user output
3
2 1 1

Test 52

Group: 3

Verdict: ACCEPTED

input
1000111111

correct output
2
1 1 

user output
2
1 1

Test 53

Group: 3

Verdict: ACCEPTED

input
0110011100

correct output
3
2 1 1 

user output
4
1 1 1 1

Test 54

Group: 3

Verdict: ACCEPTED

input
0001000110

correct output
3
2 2 1 

user output
3
2 2 1

Test 55

Group: 3

Verdict: ACCEPTED

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 2 1 1

Test 56

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 57

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 58

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
1501
1 1000 1000 1000 1000 1000 100...

user output
(empty)

Test 59

Group: 3

Verdict: ACCEPTED

input
010101010101010101010101010101...

correct output
2498
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

user output
2498
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Test 60

Group: 3

Verdict: ACCEPTED

input
011100011001011111111000010110...

correct output
1272
1 1 648 647 646 646 645 645 64...

user output
1690
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Test 61

Group: 4

Verdict: ACCEPTED

input
1110101110

correct output
QAQ

user output
QAQ

Test 62

Group: 4

Verdict: ACCEPTED

input
0111001011

correct output
4
2 1 1 1 

user output
4
2 1 1 1

Test 63

Group: 4

Verdict: ACCEPTED

input
1101111101

correct output
3
2 2 1 

user output
3
2 2 1

Test 64

Group: 4

Verdict: ACCEPTED

input
1001110001

correct output
3
2 1 1 

user output
3
1 2 1

Test 65

Group: 4

Verdict: ACCEPTED

input
1000000011

correct output
2
1 1 

user output
2
1 1

Test 66

Group: 4

Verdict: ACCEPTED

input
0100010111

correct output
4
1 1 1 1 

user output
4
1 1 1 1

Test 67

Group: 4

Verdict: ACCEPTED

input
0100111010

correct output
4
2 1 1 1 

user output
4
2 1 1 1

Test 68

Group: 4

Verdict: ACCEPTED

input
0010111101

correct output
4
1 1 1 1 

user output
4
1 1 1 1

Test 69

Group: 4

Verdict: ACCEPTED

input
0011111000

correct output
2
2 1 

user output
3
1 1 1

Test 70

Group: 4

Verdict: ACCEPTED

input
1101001101

correct output
4
2 2 2 1 

user output
4
2 2 2 1

Test 71

Group: 4

Verdict: ACCEPTED

input
0110111000

correct output
3
2 1 1 

user output
4
1 1 1 1

Test 72

Group: 4

Verdict: ACCEPTED

input
1100110111

correct output
3
3 2 1 

user output
4
1 2 1 1

Test 73

Group: 4

Verdict: ACCEPTED

input
1110011111

correct output
2
2 1 

user output
3
1 1 1

Test 74

Group: 4

Verdict: ACCEPTED

input
1011000101

correct output
4
2 1 1 1 

user output
4
2 1 1 1

Test 75

Group: 4

Verdict: ACCEPTED

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 2 1 1

Test 76

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:3332)
	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121)
	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:622)
	at java.lang.StringBuilder.append(StringBuilder.java:202)
	at Tehtava5.poistaJonoja(Tehtava5.java:28)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at...

Test 77

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:3332)
	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121)
	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:622)
	at java.lang.StringBuilder.append(StringBuilder.java:202)
	at Tehtava5.poistaJonoja(Tehtava5.java:28)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at...

Test 78

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
30001
1 20000 20000 20000 20000 2000...

user output
(empty)

Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOf(Arrays.java:3332)
	at java.lang.AbstractStringBuilder.expandCapacity(AbstractStringBuilder.java:137)
	at java.lang.AbstractStringBuilder.ensureCapacityInternal(AbstractStringBuilder.java:121)
	at java.lang.AbstractStringBuilder.append(AbstractStringBuilder.java:622)
	at java.lang.StringBuilder.append(StringBuilder.java:202)
	at Tehtava5.poistaJonoja(Tehtava5.java:28)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at...

Test 79

Group: 4

Verdict:

input
010101010101010101010101010101...

correct output
49998
2 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

user output
(empty)

Test 80

Group: 4

Verdict:

input
111000110000011000001101010010...

correct output
25011
1 12471 12470 12469 12468 1246...

user output
(empty)

Error:
Exception in thread "main" java.lang.OutOfMemoryError: Java heap space
	at java.util.Arrays.copyOfRange(Arrays.java:3664)
	at java.lang.String.<init>(String.java:201)
	at java.lang.StringBuilder.toString(StringBuilder.java:407)
	at Tehtava5.poistaJonoja(Tehtava5.java:31)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoja(Tehtava5.java:53)
	at Tehtava5.poistaJonoj...