CSES - Datatähti 2019 alku - Results
Submission details
Task:Kolikot
Sender:VictorC
Submission time:2018-10-06 15:48:19 +0300
Language:C++
Status:READY
Result:48
Feedback
groupverdictscore
#1ACCEPTED23
#2ACCEPTED25
#30
Test results
testverdicttimegroup
#1ACCEPTED0.01 s1details
#2ACCEPTED0.01 s1details
#3ACCEPTED0.01 s1details
#4ACCEPTED0.01 s1details
#5ACCEPTED0.01 s1details
#6ACCEPTED0.01 s1details
#7ACCEPTED0.02 s1details
#8ACCEPTED0.01 s1details
#9ACCEPTED0.02 s1details
#10ACCEPTED0.01 s1details
#11ACCEPTED0.01 s2details
#12ACCEPTED0.02 s2details
#13ACCEPTED0.03 s2details
#14ACCEPTED0.01 s2details
#15ACCEPTED0.02 s2details
#16ACCEPTED0.02 s2details
#17ACCEPTED0.02 s2details
#18ACCEPTED0.03 s2details
#19ACCEPTED0.02 s2details
#20ACCEPTED0.01 s2details
#21ACCEPTED0.01 s3details
#22ACCEPTED0.01 s3details
#23ACCEPTED0.03 s3details
#24ACCEPTED0.03 s3details
#25ACCEPTED0.05 s3details
#26--3details
#27--3details
#28--3details
#29--3details
#30--3details

Compiler report

input/code.cpp: In function 'void print_vec(std::vector<long long unsigned int>)':
input/code.cpp:8:17: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(i = 0; i<a.size(); i++)
                ~^~~~~~~~~
input/code.cpp: In function 'void solve(unsigned int, std::vector<long long unsigned int>)':
input/code.cpp:51:14: warning: variable 'newIt' set but not used [-Wunused-but-set-variable]
         auto newIt = a.insert(itPos,1);
              ^~~~~
input/code.cpp:26:32: warning: unused variable 'm' [-Wunused-variable]
     unsigned long long int i,j,m;
                                ^

Code

#include <iostream>
#include <vector>

using namespace std;

void print_vec(vector<unsigned long long int> a){
    int i;
    for(i = 0; i<a.size(); i++)
        cout << a[i] << ' ';
}

void solved(vector<unsigned long long int> a){
    cout << a.size() << endl;
    if( 1 == a[0] and 1 == a.size() ) cout << 1 << ' ';
    else
        print_vec(a); 
}
 

void solve(unsigned int n, vector<unsigned long long int> a){
    a.resize(1);
    a[0] = 1;

    if(n == 1) return solved(a); 
    
    unsigned long long int i,j,m;
    unsigned long long int k = 0;
    
    while(true){
        for(i=a.size();i>0;i--){ 
            //cout <<  i << " list: ";
            //print_vec(a);
            //cout << endl;
            a[i-1] += 1;
            //print_vec(a);
            //cout << endl;

            
            for(j=0;j<(unsigned long long)a.size();j++) k += a[j];
            if(k == n) return solved(a);
            
            //cout << "k:"<< k << endl << "l: " << a.size() << endl;
            //print_vec(a);
            k = 0;

        }

        //cout << "Ah\n";
        
        auto itPos = a.begin();
        auto newIt = a.insert(itPos,1);

        //print_vec(a);
        //cout << endl;

        for(j=0;j<a.size();j++) k += a[j];
        if(k == n) return solved(a);    

        k = 0;
        
    }
}

int main(){
    unsigned int long long n;
    vector<unsigned long long int> a;
    cin >> n;
    //cout << endl << endl;
    solve(n,a);
}

Test details

Test 1

Group: 1

Verdict: ACCEPTED

input
1

correct output
1

user output
1

Test 2

Group: 1

Verdict: ACCEPTED

input
2

correct output
1

user output
1

Test 3

Group: 1

Verdict: ACCEPTED

input
3

correct output
2
1 2 

user output
2
1 2 

Test 4

Group: 1

Verdict: ACCEPTED

input
4

correct output
2
1 3 

user output
2
1 3 

Test 5

Group: 1

Verdict: ACCEPTED

input
5

correct output
2
1 4 

user output
2
2 3 

Test 6

Group: 1

Verdict: ACCEPTED

input
6

correct output
3
1 2 3 

user output
3
1 2 3 

Test 7

Group: 1

Verdict: ACCEPTED

input
7

correct output
3
1 2 4 

user output
3
1 2 4 

Test 8

Group: 1

Verdict: ACCEPTED

input
8

correct output
3
1 2 5 

user output
3
1 3 4 

Test 9

Group: 1

Verdict: ACCEPTED

input
9

correct output
3
1 2 6 

user output
3
2 3 4 

Test 10

Group: 1

Verdict: ACCEPTED

input
10

correct output
4
1 2 3 4 

user output
4
1 2 3 4 

Test 11

Group: 2

Verdict: ACCEPTED

input
11

correct output
4
1 2 3 5 

user output
4
1 2 3 5 

Test 12

Group: 2

Verdict: ACCEPTED

input
54

correct output
9
1 2 3 4 5 6 7 8 18 

user output
9
2 3 4 5 6 7 8 9 10 

Test 13

Group: 2

Verdict: ACCEPTED

input
55

correct output
10
1 2 3 4 5 6 7 8 9 10 

user output
10
1 2 3 4 5 6 7 8 9 10 

Test 14

Group: 2

Verdict: ACCEPTED

input
56

correct output
10
1 2 3 4 5 6 7 8 9 11 

user output
10
1 2 3 4 5 6 7 8 9 11 

Test 15

Group: 2

Verdict: ACCEPTED

input
123

correct output
15
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
15
1 2 3 4 5 6 7 8 9 10 11 12 14 ...

Test 16

Group: 2

Verdict: ACCEPTED

input
819

correct output
39
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
39
2 3 4 5 6 7 8 9 10 11 12 13 14...
Truncated

Test 17

Group: 2

Verdict: ACCEPTED

input
820

correct output
40
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
40
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 18

Group: 2

Verdict: ACCEPTED

input
821

correct output
40
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
40
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 19

Group: 2

Verdict: ACCEPTED

input
999

correct output
44
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
44
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 20

Group: 2

Verdict: ACCEPTED

input
1000

correct output
44
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
44
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 21

Group: 3

Verdict: ACCEPTED

input
1274

correct output
49
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
49
2 3 4 5 6 7 8 9 10 11 12 13 14...
Truncated

Test 22

Group: 3

Verdict: ACCEPTED

input
1275

correct output
50
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
50
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 23

Group: 3

Verdict: ACCEPTED

input
1276

correct output
50
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
50
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 24

Group: 3

Verdict: ACCEPTED

input
12345

correct output
156
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
156
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 25

Group: 3

Verdict: ACCEPTED

input
123456

correct output
496
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
496
1 2 3 4 5 6 7 8 9 10 11 12 13 ...
Truncated

Test 26

Group: 3

Verdict:

input
10000000

correct output
4471
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
(empty)

Test 27

Group: 3

Verdict:

input
100000000

correct output
14141
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
(empty)

Test 28

Group: 3

Verdict:

input
500000000

correct output
31622
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
(empty)

Test 29

Group: 3

Verdict:

input
999999999

correct output
44720
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
(empty)

Test 30

Group: 3

Verdict:

input
1000000000

correct output
44720
1 2 3 4 5 6 7 8 9 10 11 12 13 ...

user output
(empty)