CSES - Datatähti 2018 alku - Results
Submission details
Task:Bittijono
Sender:10GOTO10
Submission time:2017-10-11 02:54:33 +0300
Language:Java
Status:READY
Result:22
Feedback
groupverdictscore
#1ACCEPTED7
#2ACCEPTED15
#30
#40
Test results
testverdicttimegroup
#1ACCEPTED0.19 s1details
#2ACCEPTED0.21 s1details
#3ACCEPTED0.17 s1details
#4ACCEPTED0.19 s1details
#5ACCEPTED0.15 s1details
#6ACCEPTED0.17 s1details
#7ACCEPTED0.15 s1details
#8ACCEPTED0.15 s1details
#9ACCEPTED0.15 s1details
#10ACCEPTED0.16 s1details
#11ACCEPTED0.23 s2details
#12ACCEPTED0.17 s2details
#13ACCEPTED0.38 s2details
#14ACCEPTED0.18 s2details
#15ACCEPTED0.37 s2details
#16ACCEPTED0.56 s2details
#17ACCEPTED0.53 s2details
#18ACCEPTED0.43 s2details
#19ACCEPTED0.39 s2details
#20ACCEPTED0.43 s2details
#21--3details
#22--3details
#23--3details
#24--3details
#25--3details
#26--3details
#27--3details
#28--3details
#29--3details
#30--3details
#31--4details
#32--4details
#33--4details
#34--4details
#35--4details
#36--4details
#37--4details
#38--4details
#39--4details
#40--4details

Code

import java.util.*;

class bittijono
{
 public static int in;
 public static int counter = 0;
 public static String binary = "a";
 public static String binary2 = "0";
 public static int binary1Len = 1;
 public static int binary2Len = 1;
 public static String zeros = "0000000000000000000000000000000000000000000000000000";

 public static void advanceBinary() {
  if(binary == "a") {
   binary = "0";
  } else {
   if(!binary.contains("0")) {
    binary1Len++;
    binary = "0";
   }
   int binary1Int = Integer.parseInt(binary, 2) + 1;
   binary = zeros.substring(0, binary1Len-Integer.toBinaryString(binary1Int).length()) + Integer.toBinaryString(binary1Int);
  }
 }

 public static void advanceBinary2() {
   if(!binary2.contains("0")) {
    binary2Len++;
    binary2 = "-1";
   }
   int binary2Int = Integer.parseInt(binary2, 2) + 1;
   binary2 = zeros.substring(0, binary2Len-Integer.toBinaryString(binary2Int).length()) + Integer.toBinaryString(binary2Int);
 }

 public static boolean contains(String s2, String s1) {
  int count = 0;
  for (int i=0; i<binary1Len && count<binary2Len; i++) {
    if (s1.charAt(count) == s2.charAt(i)) count++;
  }
  return (count == binary2Len); 
 }

 public static void main (String[] args) throws java.lang.Exception
 {
  StringBuilder sb = new StringBuilder();
  Scanner scanner = new Scanner(System.in);
  in = scanner.nextInt();
  scanner.close();
  while(true) {
   advanceBinary();
   while(binary1Len >= binary2Len) {
    if(contains(binary, binary2)) counter++;
    advanceBinary2();
   }
   if(counter == in) {
    System.out.println(binary);
    break;
   } else {
    counter = 0;
    binary2 = "0";
    binary2Len = 1;
   }
  }
 }
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
1

correct output
1

user output
0

Test 2

Group: 1

Verdict: ACCEPTED

input
2

correct output
11

user output
11

Test 3

Group: 1

Verdict: ACCEPTED

input
3

correct output
10

user output
01

Test 4

Group: 1

Verdict: ACCEPTED

input
4

correct output
1111

user output
1111

Test 5

Group: 1

Verdict: ACCEPTED

input
5

correct output
110

user output
001

Test 6

Group: 1

Verdict: ACCEPTED

input
6

correct output
101

user output
010

Test 7

Group: 1

Verdict: ACCEPTED

input
7

correct output
1110

user output
0001

Test 8

Group: 1

Verdict: ACCEPTED

input
8

correct output
1100

user output
0011

Test 9

Group: 1

Verdict: ACCEPTED

input
9

correct output
1101

user output
0010

Test 10

Group: 1

Verdict: ACCEPTED

input
10

correct output
1001

user output
0110

Test 11

Group: 2

Verdict: ACCEPTED

input
38

correct output
1101011

user output
0010100

Test 12

Group: 2

Verdict: ACCEPTED

input
13

correct output
11011

user output
00100

Test 13

Group: 2

Verdict: ACCEPTED

input
90

correct output
111001010

user output
000110101

Test 14

Group: 2

Verdict: ACCEPTED

input
25

correct output
110010

user output
001101

Test 15

Group: 2

Verdict: ACCEPTED

input
82

correct output
111001101

user output
000110010

Test 16

Group: 2

Verdict: ACCEPTED

input
94

correct output
1100011110

user output
0011100001

Test 17

Group: 2

Verdict: ACCEPTED

input
100

correct output
1111001001

user output
0000110110

Test 18

Group: 2

Verdict: ACCEPTED

input
99

correct output
110010010

user output
001101101

Test 19

Group: 2

Verdict: ACCEPTED

input
98

correct output
110110010

user output
001001101

Test 20

Group: 2

Verdict: ACCEPTED

input
92

correct output
100110001

user output
011001110

Test 21

Group: 3

Verdict:

input
1666

correct output
101101100100101

user output
(empty)

Test 22

Group: 3

Verdict:

input
897

correct output
11101001101010

user output
(empty)

Test 23

Group: 3

Verdict:

input
4466

correct output
111101010110100101

user output
(empty)

Test 24

Group: 3

Verdict:

input
4240

correct output
11011001011010101

user output
(empty)

Test 25

Group: 3

Verdict:

input
3089

correct output
1011001010100101

user output
(empty)

Test 26

Group: 3

Verdict:

input
4697

correct output
11010101101010110

user output
(empty)

Test 27

Group: 3

Verdict:

input
4608

correct output
11010110101001010

user output
(empty)

Test 28

Group: 3

Verdict:

input
4625

correct output
111011001100101001

user output
(empty)

Test 29

Group: 3

Verdict:

input
4611

correct output
11010101010101100

user output
(empty)

Test 30

Group: 3

Verdict:

input
4917

correct output
10110100101010110

user output
(empty)

Test 31

Group: 4

Verdict:

input
178555

correct output
1011010110110101010110110

user output
(empty)

Test 32

Group: 4

Verdict:

input
864856

correct output
10111010110110100100101010010

user output
(empty)

Test 33

Group: 4

Verdict:

input
112146

correct output
1101110101011001100100110

user output
(empty)

Test 34

Group: 4

Verdict:

input
741124

correct output
1011010011010101100101011010

user output
(empty)

Test 35

Group: 4

Verdict:

input
511902

correct output
1011010100011010100101001110

user output
(empty)

Test 36

Group: 4

Verdict:

input
920019

correct output
11100100101101010101001101010

user output
(empty)

Test 37

Group: 4

Verdict:

input
933943

correct output
10101011010100100110100111001

user output
(empty)

Test 38

Group: 4

Verdict:

input
973410

correct output
1011010101011010101010101001

user output
(empty)

Test 39

Group: 4

Verdict:

input
954943

correct output
10110110010011010100100110101

user output
(empty)

Test 40

Group: 4

Verdict:

input
911674

correct output
1010110010110101010101010110

user output
(empty)