Submission details
Task:Bittipeli
Sender:Metabolix
Submission time:2015-10-11 19:16:33 +0300
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
#30
#40
Test results
testverdicttimegroup
#1ACCEPTED0.05 s1details
#2ACCEPTED0.05 s1details
#30.06 s1details
#40.05 s1details
#50.06 s1details
#6ACCEPTED0.05 s1details
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#100.06 s1details
#11ACCEPTED0.05 s1details
#120.06 s1details
#13ACCEPTED0.05 s1details
#14ACCEPTED0.06 s1details
#150.05 s1details
#16ACCEPTED0.06 s1details
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#180.05 s1details
#190.06 s1details
#20ACCEPTED0.04 s1details
#21ACCEPTED0.07 s2details
#220.05 s2details
#230.05 s2details
#24ACCEPTED0.06 s2details
#250.06 s2details
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#27ACCEPTED0.06 s2details
#280.06 s2details
#290.05 s2details
#30ACCEPTED0.05 s2details
#31ACCEPTED0.06 s2details
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#33ACCEPTED0.05 s2details
#340.05 s2details
#350.05 s2details
#36ACCEPTED0.06 s2details
#37ACCEPTED0.06 s2details
#380.05 s2details
#390.05 s2details
#400.05 s2details
#41ACCEPTED0.05 s3details
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#43ACCEPTED0.05 s3details
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#46ACCEPTED0.06 s3details
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#52ACCEPTED0.06 s3details
#530.06 s3details
#540.05 s3details
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#56--3details
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#590.08 s3details
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#61ACCEPTED0.06 s4details
#620.06 s4details
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#64ACCEPTED0.05 s4details
#65ACCEPTED0.05 s4details
#660.05 s4details
#670.05 s4details
#68ACCEPTED0.06 s4details
#69ACCEPTED0.06 s4details
#700.06 s4details
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#720.06 s4details
#73ACCEPTED0.06 s4details
#740.06 s4details
#750.05 s4details
#760.19 s4details
#770.18 s4details
#780.20 s4details
#790.34 s4details
#800.18 s4details

Code

#include <stdio.h>
#include <vector>
#include <algorithm>
#include <unordered_set>

typedef char bar;
typedef std::vector<bar> foo;
const bar foo_0 = 0;
const bar foo_1 = 1;

namespace std {
	template<> struct hash<foo> {
		std::size_t operator()(foo const& s) const {
			return s.size() < sizeof(std::size_t) ? s.size() : (s.size() ^ *(size_t*)s.data());
		}
	};
}

std::unordered_set<foo> fail;
std::vector<int> result;

bool f(foo const& s) {
	if (fail.find(s) != fail.end()) {
		return false;
	}
	if (s.size() == 0) {
		return true;
	}
	if (s[0] == foo_1) {
		foo t(s.begin() + 1, s.end());
		if (f(t)) {
			result.push_back(1);
			return true;
		}
	}
	if (s.size() == 1) {
		return false;
	}
	if (*s.rbegin() == foo_1) {
		foo t(s.begin(), s.end() - 1);
		if (f(t)) {
			result.push_back(std::count(s.begin(), s.end(), foo_1));
			return true;
		}
	}
	foo t(s.begin() + 2, s.end());
	for (int i = 1, j = (s[0] == foo_1 ? 1 : 0); i < (int) s.size() - 1; ++i) {
		if (s[i] == foo_1) {
			++j;
			t[i-1] = foo_1;
			if (f(t)) {
				result.push_back(j);
				return true;
			}
		}
		t[i-1] = s[i-1];
	}
	fail.insert(s);
	return false;
}

int main() {
	foo s;
	while (true) {
		int i = 0;
		if (scanf("%*[0]%n", &i) >= 0 && i > 0) { s.push_back(i == 1 ? foo_0 : foo_1); continue; }
		if (scanf("%*[1]%n", &i) >= 0 && i > 0) { s.push_back(i == 1 ? foo_0 : foo_1); continue; }
		break;
	}
	if (f(s)) {
		printf("%d\n", (int) result.size());
		for (int i: result) {
			printf("%d ", i);
		}
		printf("\n");
	} else {
		puts("QAQ");
	}
}

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:

input
0111011100

correct output
3
2 1 1 

user output
4
1 1 2 3 

Test 4

Group: 1

Verdict:

input
0100100100

correct output
4
2 1 1 1 

user output
4
1 1 2 1 

Test 5

Group: 1

Verdict:

input
1110010110

correct output
4
2 1 1 1 

user output
4
1 1 1 2 

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:

input
1000010011

correct output
3
2 1 1 

user output
4
1 1 2 3 

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:

input
1101101100

correct output
4
1 2 1 1 

user output
5
1 1 2 3 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 2 1 

Test 15

Group: 1

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 1 2 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:

input
1101100111

correct output
3
2 2 1 

user output
4
1 1 3 1 

Test 19

Group: 1

Verdict:

input
0110000100

correct output
3
2 1 1 

user output
3
1 1 2 

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:

input
1110010000

correct output
3
2 1 1 

user output
3
1 2 3 

Test 23

Group: 2

Verdict:

input
1001101100

correct output
4
1 1 1 1 

user output
4
1 1 2 4 

Test 24

Group: 2

Verdict: ACCEPTED

input
0000000111

correct output
2
1 1 

user output
2
1 1 

Test 25

Group: 2

Verdict:

input
0011111110

correct output
2
2 1 

user output
2
1 2 

Test 26

Group: 2

Verdict:

input
1100101100

correct output
4
2 1 1 1 

user output
4
1 1 1 2 

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:

input
0000011011

correct output
3
2 1 1 

user output
3
1 2 3 

Test 29

Group: 2

Verdict:

input
1110011101

correct output
3
3 2 1 

user output
3
1 2 3 

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:

input
0110110111

correct output
4
2 1 1 1 

user output
4
1 2 1 3 

Test 35

Group: 2

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 1 2 1 

Test 36

Group: 2

Verdict: ACCEPTED

input
110011001100110011001010101010...

correct output
QAQ

user output
QAQ

Test 37

Group: 2

Verdict: ACCEPTED

input
110011001100110011001100101010...

correct output
QAQ

user output
QAQ

Test 38

Group: 2

Verdict:

input
110011001100110011001100110011...

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

user output
40
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

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
48
1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 ...

Test 40

Group: 2

Verdict:

input
011010000011111011110000110011...

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

user output
28
1 2 3 4 2 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 2 1 1 

Test 43

Group: 3

Verdict: ACCEPTED

input
0100110110

correct output
4
2 1 1 1 

user output
4
1 2 1 1 

Test 44

Group: 3

Verdict:

input
1110000001

correct output
2
2 1 

user output
2
1 2 

Test 45

Group: 3

Verdict:

input
0001001110

correct output
3
2 2 1 

user output
3
1 2 2 

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 2 1 

Test 49

Group: 3

Verdict:

input
0100100010

correct output
4
2 1 1 1 

user output
4
1 1 2 1 

Test 50

Group: 3

Verdict:

input
1100101110

correct output
4
2 1 1 1 

user output
4
1 1 1 2 

Test 51

Group: 3

Verdict:

input
1000111011

correct output
3
2 1 1 

user output
3
1 1 2 

Test 52

Group: 3

Verdict: ACCEPTED

input
1000111111

correct output
2
1 1 

user output
2
1 1 

Test 53

Group: 3

Verdict:

input
0110011100

correct output
3
2 1 1 

user output
4
1 1 3 4 

Test 54

Group: 3

Verdict:

input
0001000110

correct output
3
2 2 1 

user output
3
1 2 2 

Test 55

Group: 3

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 1 2 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:

input
010101010101010101010101010101...

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

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

Test 60

Group: 3

Verdict:

input
011100011001011111111000010110...

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

user output
1690
1 2 3 2 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:

input
0111001011

correct output
4
2 1 1 1 

user output
4
1 1 2 3 

Test 63

Group: 4

Verdict:

input
1101111101

correct output
3
2 2 1 

user output
3
1 2 2 

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:

input
0100010111

correct output
4
1 1 1 1 

user output
4
1 1 1 2 

Test 67

Group: 4

Verdict:

input
0100111010

correct output
4
2 1 1 1 

user output
4
1 1 1 2 

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:

input
1101001101

correct output
4
2 2 2 1 

user output
4
1 2 2 2 

Test 71

Group: 4

Verdict:

input
0110111000

correct output
3
2 1 1 

user output
4
1 1 2 3 

Test 72

Group: 4

Verdict:

input
1100110111

correct output
3
3 2 1 

user output
4
1 2 3 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:

input
1011000101

correct output
4
2 1 1 1 

user output
4
1 1 1 2 

Test 75

Group: 4

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
4
1 1 2 1 

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)