CSES - Datatähti 2016 alku - Results
Submission details
Task:Bittipeli
Sender:Dentosal
Submission time:2015-09-30 01:17:11 +0300
Language:C++
Status:READY
Result:0
Feedback
groupverdictscore
#10
#20
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Test results
testverdicttimegroup
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Compiler report

input/code.cpp: In function 'void rm1(std::vector<long long int>&, ll)':
input/code.cpp:11:15: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     else if (i==g.size()-1) {
               ^
input/code.cpp: In function 'int main()':
input/code.cpp:28:22: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for (ll i = 1; i < inps.length(); i++) {
                      ^
input/code.cpp:39:26: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for (ll i = 0; i < grps.size(); i++) {
                          ^
input/code.cpp:51:34: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
                 for (ll i = 0; i < rml.size(); i++) {
                                  ^

Code

#include <iostream>
#include <string>
#include <vector>
typedef long long ll;
using namespace std;

inline void rm1(std::vector<ll> &g, ll i) {
    if (i==0) {
        g.erase(g.begin());
    }
    else if (i==g.size()-1) {
        g.erase(g.end()-1);
    }
    else {
        ll a = g[i-1] + g[i+1];
        g.erase(g.begin()+i);
        g.erase(g.begin()+i);
        g[i-1] = a;
    }
}

int main() {
    string inps;
    cin >> inps;

    std::vector<ll> grps;
    grps.push_back(1);
    for (ll i = 1; i < inps.length(); i++) {
        if (inps[i] != inps[i-1]) {
            grps.push_back(0);
        }
        grps[grps.size()-1] += 1;
    }

    std::vector<ll> rml;
    std::vector<ll> ns;
    while (1) {
        ns.clear();
        for (ll i = 0; i < grps.size(); i++) {
            if (grps[i]>1) {
                ns.push_back(i);
            }
        }
        if (ns.size()==0) {
            if (grps.size()>0) {
                std::cout << "QAQ" << std::endl;
                return 1;// test this
            }
            else {
                std::cout << rml.size() << std::endl;
                for (ll i = 0; i < rml.size(); i++) {
                    std::cout << rml[i]+1 << " ";
                }
                std::cout << std::endl;
            }
            return 0;
        }
        else {
            if (ns.size()==1 || ns[0] != 0) {
                rml.push_back(0);
                rm1(grps, ns[0]);
            }
            else {
                rml.push_back(1);
                rm1(grps, ns[1]);
            }

        }
    }


    return 0;
}

Test details

Test 1

Group: 1

Verdict:

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
2 2 1 

Test 3

Group: 1

Verdict: ACCEPTED

input
0111011100

correct output
3
2 1 1 

user output
3
1 2 1 

Test 4

Group: 1

Verdict:

input
0100100100

correct output
4
2 1 1 1 

user output
QAQ

Test 5

Group: 1

Verdict: ACCEPTED

input
1110010110

correct output
4
2 1 1 1 

user output
4
2 2 2 1 

Test 6

Group: 1

Verdict: ACCEPTED

input
1111110110

correct output
3
1 1 1 

user output
3
2 2 1 

Test 7

Group: 1

Verdict:

input
0011110001

correct output
3
1 2 1 

user output
QAQ

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
2 1 

Test 10

Group: 1

Verdict: ACCEPTED

input
1000010011

correct output
3
2 1 1 

user output
3
1 2 1 

Test 11

Group: 1

Verdict: ACCEPTED

input
1101110000

correct output
3
1 1 1 

user output
3
2 2 1 

Test 12

Group: 1

Verdict: ACCEPTED

input
1101101100

correct output
4
1 2 1 1 

user output
4
2 2 2 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
4
2 2 2 1 

Test 15

Group: 1

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
QAQ

Test 16

Group: 1

Verdict: ACCEPTED

input
0011011100

correct output
3
3 2 1 

user output
3
2 2 1 

Test 17

Group: 1

Verdict:

input
1100101011

correct output
QAQ

user output
QAQ

Test 18

Group: 1

Verdict: ACCEPTED

input
1101100111

correct output
3
2 2 1 

user output
3
2 2 1 

Test 19

Group: 1

Verdict:

input
0110000100

correct output
3
2 1 1 

user output
QAQ

Test 20

Group: 1

Verdict:

input
0000101000

correct output
QAQ

user output
QAQ

Test 21

Group: 2

Verdict:

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 2 1 

Test 23

Group: 2

Verdict: ACCEPTED

input
1001101100

correct output
4
1 1 1 1 

user output
4
1 2 2 1 

Test 24

Group: 2

Verdict: ACCEPTED

input
0000000111

correct output
2
1 1 

user output
2
2 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 2 2 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 2 1 

Test 29

Group: 2

Verdict:

input
1110011101

correct output
3
3 2 1 

user output
QAQ

Test 30

Group: 2

Verdict: ACCEPTED

input
0001011011

correct output
4
1 1 1 1 

user output
4
2 2 2 1 

Test 31

Group: 2

Verdict: ACCEPTED

input
0010110011

correct output
4
1 1 1 1 

user output
4
2 2 2 1 

Test 32

Group: 2

Verdict: ACCEPTED

input
0011100000

correct output
2
2 1 

user output
2
2 1 

Test 33

Group: 2

Verdict: ACCEPTED

input
1110100110

correct output
4
1 1 1 1 

user output
4
2 2 2 1 

Test 34

Group: 2

Verdict: ACCEPTED

input
0110110111

correct output
4
2 1 1 1 

user output
4
1 2 2 1 

Test 35

Group: 2

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
QAQ

Test 36

Group: 2

Verdict:

input
110011001100110011001010101010...

correct output
QAQ

user output
QAQ

Test 37

Group: 2

Verdict:

input
110011001100110011001100101010...

correct output
QAQ

user output
QAQ

Test 38

Group: 2

Verdict: ACCEPTED

input
110011001100110011001100110011...

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

user output
31
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...

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
QAQ

Test 40

Group: 2

Verdict:

input
011010000011111011110000110011...

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

user output
QAQ

Test 41

Group: 3

Verdict:

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
3
2 2 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
3
2 2 1 

Test 49

Group: 3

Verdict:

input
0100100010

correct output
4
2 1 1 1 

user output
QAQ

Test 50

Group: 3

Verdict: ACCEPTED

input
1100101110

correct output
4
2 1 1 1 

user output
4
2 2 2 1 

Test 51

Group: 3

Verdict:

input
1000111011

correct output
3
2 1 1 

user output
QAQ

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
3
1 2 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:

input
1110110010

correct output
4
1 2 1 1 

user output
QAQ

Test 56

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
QAQ

Test 57

Group: 3

Verdict:

input
110011001100110011001100110011...

correct output
QAQ

user output
QAQ

Test 58

Group: 3

Verdict: ACCEPTED

input
110011001100110011001100110011...

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

user output
1501
2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 ...

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
QAQ

Test 60

Group: 3

Verdict:

input
011100011001011111111000010110...

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

user output
QAQ

Test 61

Group: 4

Verdict:

input
1110101110

correct output
QAQ

user output
QAQ

Test 62

Group: 4

Verdict:

input
0111001011

correct output
4
2 1 1 1 

user output
QAQ

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 2 1 

Test 67

Group: 4

Verdict:

input
0100111010

correct output
4
2 1 1 1 

user output
QAQ

Test 68

Group: 4

Verdict: ACCEPTED

input
0010111101

correct output
4
1 1 1 1 

user output
4
2 2 2 1 

Test 69

Group: 4

Verdict: ACCEPTED

input
0011111000

correct output
2
2 1 

user output
2
2 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
3
1 2 1 

Test 72

Group: 4

Verdict:

input
1100110111

correct output
3
3 2 1 

user output
QAQ

Test 73

Group: 4

Verdict: ACCEPTED

input
1110011111

correct output
2
2 1 

user output
2
2 1 

Test 74

Group: 4

Verdict:

input
1011000101

correct output
4
2 1 1 1 

user output
QAQ

Test 75

Group: 4

Verdict:

input
1110110010

correct output
4
1 2 1 1 

user output
QAQ

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)