CSES - Datatähti 2016 alku - Results
Submission details
Task:Bittipeli
Sender:Chatne
Submission time:2015-10-03 20:17:48
Language:C++
Status:READY
Result:0
Feedback
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Compiler report

input/code.cpp: In function 'int main()':
input/code.cpp:112:17: warning: ignoring return value of 'int system(const char*)', declared with attribute warn_unused_result [-Wunused-result]
  system("pause");
                 ^

Code

#include <iostream>
#include <string>
#include <vector>

using namespace std;


int main() {
	cin.sync_with_stdio(false);

	string bitrow;
	cin >> bitrow;

	string str;

	int curid = 0;
	int count = 0;
	for (int i = 0; i < (int)bitrow.length(); i++) {
		if (bitrow[i] == bitrow[curid]) {
			count++;
		}
		else {
			if (count > 1) {
				str.append("1");
			}
			else {
				str.append("0");
			}
			curid = i;
			count = 1;
		}
	}
	if (count > 1) {
		str.append("1");
	}
	else {
		str.append("0");
	}

	vector<int> moves;
	bool fail = false;
	while (1) {
		cout << str << endl;

		int strlen = str.length();
		
		if (strlen == 1) {
			if (str == "0") {
				cout << "QAQ";
				fail = true;
				break;
			}
			else {
				moves.push_back(1);
				break;
			}
		}
		else if (strlen == 2) {
			if (str == "11") {
				moves.push_back(1);
				moves.push_back(1);
				break;
			}
			else {
				cout << "QAQ";
				fail = true;
				break;
			}
		}
		else {
			bool fzer = (str[0] == '0') ? true : false;
			int count = 0;
			for (int i = 1; i < strlen; i++) {
				fail = true;
				if (fzer) {
					if (str[i] == '1') {
						moves.push_back(1);
						str.erase(i-1, 1);
						str.erase(i, 1);
						fail = false;
						break;
					}
				}
				else {
					if (str[i] == '0' && count != 0) {
						moves.push_back(count+1);
						str.erase(i - 2, 1);
						str.erase(i - 1, 1);
						fail = false;
						break;
					}
					if (str[i] == '1') {
						count++;
					}
				}
			}
			if (fail) {
				cout << "QAQ";
				break;
			}
		}

	}
	if (!fail) {
		int movecount = moves.size();
		cout << movecount << endl;
		for (int i = 0; i < movecount; i++) {
			cout << moves[i] << " ";
		}
	}

	system("pause");
}

Test details

Test 1

Group: 1

Verdict:

input
1011001010

correct output
QAQ

user output
00110000
010000
1000
QAQ

Error:
sh: 1: pause: not found

Test 2

Group: 1

Verdict:

input
0000001001

correct output
3
1 1 1 

user output
1010
11
3
2 1 1 

Error:
sh: 1: pause: not found

Test 3

Group: 1

Verdict:

input
0111011100

correct output
3
2 1 1 

user output
01011
111
QAQ

Error:
sh: 1: pause: not found

Test 4

Group: 1

Verdict:

input
0100100100

correct output
4
2 1 1 1 

user output
0010101
01101
101
QAQ

Error:
sh: 1: pause: not found

Test 5

Group: 1

Verdict:

input
1110010110

correct output
4
2 1 1 1 

user output
110010
1010
11
4
2 2 1 1 

Error:
sh: 1: pause: not found

Test 6

Group: 1

Verdict:

input
1111110110

correct output
3
1 1 1 

user output
1010
11
3
2 1 1 

Error:
sh: 1: pause: not found

Test 7

Group: 1

Verdict:

input
0011110001

correct output
3
1 2 1 

user output
1110
11
3
3 1 1 

Error:
sh: 1: pause: not found

Test 8

Group: 1

Verdict:

input
0111111000

correct output
2
1 1 

user output
011
1
2
1 1 

Error:
sh: 1: pause: not found

Test 9

Group: 1

Verdict:

input
1111111100

correct output
2
1 1 

user output
11
2
1 1 

Error:
sh: 1: pause: not found

Test 10

Group: 1

Verdict:

input
1000010011

correct output
3
2 1 1 

user output
01011
111
QAQ

Error:
sh: 1: pause: not found

Test 11

Group: 1

Verdict:

input
1101110000

correct output
3
1 1 1 

user output
1011
QAQ

Error:
sh: 1: pause: not found

Test 12

Group: 1

Verdict:

input
1101101100

correct output
4
1 2 1 1 

user output
101011
1111
QAQ

Error:
sh: 1: pause: not found

Test 13

Group: 1

Verdict:

input
0100111110

correct output
3
1 1 1 

user output
00110
010
1
3
1 1 1 

Error:
sh: 1: pause: not found

Test 14

Group: 1

Verdict:

input
1101001011

correct output
4
2 2 2 1 

user output
1001001
10101
111
QAQ

Error:
sh: 1: pause: not found

Test 15

Group: 1

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
101100
1010
11
4
3 2 1 1 

Error:
sh: 1: pause: not found

Test 16

Group: 1

Verdict:

input
0011011100

correct output
3
3 2 1 

user output
11011
111
QAQ

Error:
sh: 1: pause: not found

Test 17

Group: 1

Verdict:

input
1100101011

correct output
QAQ

user output
1100001
10001
QAQ

Error:
sh: 1: pause: not found

Test 18

Group: 1

Verdict:

input
1101100111

correct output
3
2 2 1 

user output
10111
QAQ

Error:
sh: 1: pause: not found

Test 19

Group: 1

Verdict:

input
0110000100

correct output
3
2 1 1 

user output
01101
101
QAQ

Error:
sh: 1: pause: not found

Test 20

Group: 1

Verdict:

input
0000101000

correct output
QAQ

user output
10001
QAQ

Error:
sh: 1: pause: not found

Test 21

Group: 2

Verdict:

input
1110010100

correct output
QAQ

user output
110001
1001
QAQ

Error:
sh: 1: pause: not found

Test 22

Group: 2

Verdict:

input
1110010000

correct output
3
2 1 1 

user output
1101
11
3
2 1 1 

Error:
sh: 1: pause: not found

Test 23

Group: 2

Verdict:

input
1001101100

correct output
4
1 1 1 1 

user output
011011
1011
QAQ

Error:
sh: 1: pause: not found

Test 24

Group: 2

Verdict:

input
0000000111

correct output
2
1 1 

user output
11
2
1 1 

Error:
sh: 1: pause: not found

Test 25

Group: 2

Verdict:

input
0011111110

correct output
2
2 1 

user output
110
1
2
2 1 

Error:
sh: 1: pause: not found

Test 26

Group: 2

Verdict:

input
1100101100

correct output
4
2 1 1 1 

user output
110011
1011
QAQ

Error:
sh: 1: pause: not found

Test 27

Group: 2

Verdict:

input
0111101110

correct output
3
2 1 1 

user output
01010
110
1
3
1 2 1 

Error:
sh: 1: pause: not found

Test 28

Group: 2

Verdict:

input
0000011011

correct output
3
2 1 1 

user output
1101
11
3
2 1 1 

Error:
sh: 1: pause: not found

Test 29

Group: 2

Verdict:

input
1110011101

correct output
3
3 2 1 

user output
11100
110
1
3
3 2 1 

Error:
sh: 1: pause: not found

Test 30

Group: 2

Verdict:

input
0001011011

correct output
4
1 1 1 1 

user output
100101
1011
QAQ

Error:
sh: 1: pause: not found

Test 31

Group: 2

Verdict:

input
0010110011

correct output
4
1 1 1 1 

user output
100111
QAQ

Error:
sh: 1: pause: not found

Test 32

Group: 2

Verdict:

input
0011100000

correct output
2
2 1 

user output
111
QAQ

Error:
sh: 1: pause: not found

Test 33

Group: 2

Verdict:

input
1110100110

correct output
4
1 1 1 1 

user output
100110
1001
QAQ

Error:
sh: 1: pause: not found

Test 34

Group: 2

Verdict:

input
0110110111

correct output
4
2 1 1 1 

user output
010101
1101
11
4
1 2 1 1 

Error:
sh: 1: pause: not found

Test 35

Group: 2

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
101100
1010
11
4
3 2 1 1 

Error:
sh: 1: pause: not found

Test 36

Group: 2

Verdict:

input
110011001100110011001010101010...

correct output
QAQ

user output
111111111100000000000000000000...

Error:
sh: 1: pause: not found

Test 37

Group: 2

Verdict:

input
110011001100110011001100101010...

correct output
QAQ

user output
111111111111000000000000000000...

Error:
sh: 1: pause: not found

Test 38

Group: 2

Verdict:

input
110011001100110011001100110011...

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

user output
111111111111111111110000000000...

Error:
sh: 1: pause: not found

Test 39

Group: 2

Verdict:

input
010101010101010101010101010101...

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

user output
000000000000000000000000000000...

Error:
sh: 1: pause: not found

Test 40

Group: 2

Verdict:

input
011010000011111011110000110011...

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

user output
010011011111001100011000110000...

Error:
sh: 1: pause: not found

Test 41

Group: 3

Verdict:

input
0010101000

correct output
QAQ

user output
1000001
QAQ

Error:
sh: 1: pause: not found

Test 42

Group: 3

Verdict:

input
0100010110

correct output
4
2 1 1 1 

user output
0010010
01010
110
1
4
...

Error:
sh: 1: pause: not found

Test 43

Group: 3

Verdict:

input
0100110110

correct output
4
2 1 1 1 

user output
0011010
01010
110
1
4
...

Error:
sh: 1: pause: not found

Test 44

Group: 3

Verdict:

input
1110000001

correct output
2
2 1 

user output
110
1
2
2 1 

Error:
sh: 1: pause: not found

Test 45

Group: 3

Verdict:

input
0001001110

correct output
3
2 2 1 

user output
10110
101
QAQ

Error:
sh: 1: pause: not found

Test 46

Group: 3

Verdict:

input
0011100011

correct output
3
1 2 1 

user output
1111
QAQ

Error:
sh: 1: pause: not found

Test 47

Group: 3

Verdict:

input
0100111100

correct output
3
1 1 1 

user output
00111
011
1
3
1 1 1 

Error:
sh: 1: pause: not found

Test 48

Group: 3

Verdict:

input
0001001000

correct output
3
2 2 1 

user output
10101
111
QAQ

Error:
sh: 1: pause: not found

Test 49

Group: 3

Verdict:

input
0100100010

correct output
4
2 1 1 1 

user output
0010100
01100
100
QAQ

Error:
sh: 1: pause: not found

Test 50

Group: 3

Verdict:

input
1100101110

correct output
4
2 1 1 1 

user output
110010
1010
11
4
2 2 1 1 

Error:
sh: 1: pause: not found

Test 51

Group: 3

Verdict:

input
1000111011

correct output
3
2 1 1 

user output
01101
101
QAQ

Error:
sh: 1: pause: not found

Test 52

Group: 3

Verdict:

input
1000111111

correct output
2
1 1 

user output
011
1
2
1 1 

Error:
sh: 1: pause: not found

Test 53

Group: 3

Verdict:

input
0110011100

correct output
3
2 1 1 

user output
01111
111
QAQ

Error:
sh: 1: pause: not found

Test 54

Group: 3

Verdict:

input
0001000110

correct output
3
2 2 1 

user output
10110
101
QAQ

Error:
sh: 1: pause: not found

Test 55

Group: 3

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
101100
1010
11
4
3 2 1 1 

Error:
sh: 1: pause: not found

Test 56

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
111111111111111111111111111111...

Error:
sh: 1: pause: not found

Test 57

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
111111111111111111111111111111...

Error:
sh: 1: pause: not found

Test 58

Group: 3

Verdict:

input
110011001100110011001100110011...

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

user output
111111111111111111111111111111...

Error:
sh: 1: pause: not found

Test 59

Group: 3

Verdict:

input
010101010101010101010101010101...

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

user output
000000000000000000000000000000...

Error:
sh: 1: pause: not found

Test 60

Group: 3

Verdict:

input
011100011001011111111000010110...

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

user output
011110011001001001010110110011...

Error:
sh: 1: pause: not found

Test 61

Group: 4

Verdict:

input
1110101110

correct output
QAQ

user output
100010
1001
QAQ

Error:
sh: 1: pause: not found

Test 62

Group: 4

Verdict:

input
0111001011

correct output
4
2 1 1 1 

user output
011001
1001
QAQ

Error:
sh: 1: pause: not found

Test 63

Group: 4

Verdict:

input
1101111101

correct output
3
2 2 1 

user output
10100
110
1
3
2 2 1 

Error:
sh: 1: pause: not found

Test 64

Group: 4

Verdict:

input
1001110001

correct output
3
2 1 1 

user output
01110
110
1
3
1 2 1 

Error:
sh: 1: pause: not found

Test 65

Group: 4

Verdict:

input
1000000011

correct output
2
1 1 

user output
011
1
2
1 1 

Error:
sh: 1: pause: not found

Test 66

Group: 4

Verdict:

input
0100010111

correct output
4
1 1 1 1 

user output
001001
0101
11
4
1 1 1 1 

Error:
sh: 1: pause: not found

Test 67

Group: 4

Verdict:

input
0100111010

correct output
4
2 1 1 1 

user output
0011000
01000
100
QAQ

Error:
sh: 1: pause: not found

Test 68

Group: 4

Verdict:

input
0010111101

correct output
4
1 1 1 1 

user output
100100
1010
11
4
2 2 1 1 

Error:
sh: 1: pause: not found

Test 69

Group: 4

Verdict:

input
0011111000

correct output
2
2 1 

user output
111
QAQ

Error:
sh: 1: pause: not found

Test 70

Group: 4

Verdict:

input
1101001101

correct output
4
2 2 2 1 

user output
1001100
10010
101
QAQ

Error:
sh: 1: pause: not found

Test 71

Group: 4

Verdict:

input
0110111000

correct output
3
2 1 1 

user output
01011
111
QAQ

Error:
sh: 1: pause: not found

Test 72

Group: 4

Verdict:

input
1100110111

correct output
3
3 2 1 

user output
11101
111
QAQ

Error:
sh: 1: pause: not found

Test 73

Group: 4

Verdict:

input
1110011111

correct output
2
2 1 

user output
111
QAQ

Error:
sh: 1: pause: not found

Test 74

Group: 4

Verdict:

input
1011000101

correct output
4
2 1 1 1 

user output
0011000
01000
100
QAQ

Error:
sh: 1: pause: not found

Test 75

Group: 4

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
101100
1010
11
4
3 2 1 1 

Error:
sh: 1: pause: not found

Test 76

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 77

Group: 4

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
(empty)

Test 78

Group: 4

Verdict:

input
110011001100110011001100110011...

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

user output
(empty)

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)