oj.uz

Submission #123133

# Submission time Handle Problem Language Result Execution time Memory
123133 2019-06-30T09:08:18 Z davitmarg Toys (CEOI18_toy) C++17
19 / 100
 28 ms 396 KB 
/*DavitMarg*/
#include <iostream>
#include <algorithm>
#include <cmath>
#include <vector>
#include <string>
#include <cstring>
#include <map>
#include <set>
#include <queue>
#include <iomanip>
#include <stack>
#include <cassert>
#include <iterator>
#include <bitset>
#include <fstream>
#define mod 1000000007ll
#define LL long long
#define LD long double
#define MP make_pair
#define PB push_back
#define all(v) v.begin(),v.end()
using namespace std;

int n;
vector<int> a;
set<int> s;
void dfs(int p,int sum,int d)
{
    //cout<<sum<<" : "<<d<<endl;
    if(p==a.size())
    {
        s.insert(sum+d-1);
        return;
    }
    dfs(p+1,sum+d-1,a[p]);
    dfs(p+1,sum,d*a[p]);
}
int main()
{
    cin>>n;
    for(int i=2;i*i<=n;i++)
    {
        if(n%i)
            continue;
        while(n%i==0)
        {
            a.PB(i);
            n/=i;
        }
    }
    if(n>1)
        a.PB(n);
    sort(all(a));
    random_shuffle(all(a));
    int op=0;
    do
    {
        dfs(0,0,1);
        op+=n;
        if(op>10000000)
			break;
    }while(next_permutation(all(a)));
    cout<<s.size()<<endl;
    for(auto it=s.begin();it!=s.end();++it)
        printf("%d ",(*it));
    cout<<endl;
	return 0;
}


/*


*/

Compilation message

toy.cpp: In function 'void dfs(int, int, int)':
toy.cpp:31:9: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     if(p==a.size())
        ~^~~~~~~~~~

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 396 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 396 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 252 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 392 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 392 KB Output is correct
14 Correct 2 ms 396 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 2 ms 360 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 360 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 396 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 396 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 252 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 392 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 392 KB Output is correct
14 Correct 2 ms 396 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 2 ms 360 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 360 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 6 ms 252 KB Output is correct
27 Correct 5 ms 256 KB Output is correct
28 Correct 3 ms 364 KB Output is correct
29 Correct 2 ms 256 KB Output is correct
30 Correct 2 ms 256 KB Output is correct
31 Correct 28 ms 376 KB Output is correct
32 Correct 13 ms 256 KB Output is correct
33 Correct 9 ms 376 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 4 ms 256 KB Output is correct
37 Correct 10 ms 380 KB Output is correct
38 Correct 2 ms 368 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 5 ms 256 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Incorrect 2 ms 256 KB Output isn't correct
44 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 396 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 396 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 252 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 392 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 392 KB Output is correct
14 Correct 2 ms 396 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 2 ms 360 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 360 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 6 ms 252 KB Output is correct
27 Correct 5 ms 256 KB Output is correct
28 Correct 3 ms 364 KB Output is correct
29 Correct 2 ms 256 KB Output is correct
30 Correct 2 ms 256 KB Output is correct
31 Correct 28 ms 376 KB Output is correct
32 Correct 13 ms 256 KB Output is correct
33 Correct 9 ms 376 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 4 ms 256 KB Output is correct
37 Correct 10 ms 380 KB Output is correct
38 Correct 2 ms 368 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 5 ms 256 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Incorrect 2 ms 256 KB Output isn't correct
44 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 396 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 396 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 252 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 392 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 392 KB Output is correct
14 Correct 2 ms 396 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 2 ms 360 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 360 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 6 ms 252 KB Output is correct
27 Correct 5 ms 256 KB Output is correct
28 Correct 3 ms 364 KB Output is correct
29 Correct 2 ms 256 KB Output is correct
30 Correct 2 ms 256 KB Output is correct
31 Correct 28 ms 376 KB Output is correct
32 Correct 13 ms 256 KB Output is correct
33 Correct 9 ms 376 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 4 ms 256 KB Output is correct
37 Correct 10 ms 380 KB Output is correct
38 Correct 2 ms 368 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 5 ms 256 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Incorrect 2 ms 256 KB Output isn't correct
44 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 252 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 396 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 396 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 252 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 392 KB Output is correct
10 Correct 2 ms 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 392 KB Output is correct
14 Correct 2 ms 396 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 256 KB Output is correct
17 Correct 2 ms 360 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 360 KB Output is correct
22 Correct 2 ms 376 KB Output is correct
23 Correct 2 ms 256 KB Output is correct
24 Correct 2 ms 376 KB Output is correct
25 Correct 2 ms 256 KB Output is correct
26 Correct 6 ms 252 KB Output is correct
27 Correct 5 ms 256 KB Output is correct
28 Correct 3 ms 364 KB Output is correct
29 Correct 2 ms 256 KB Output is correct
30 Correct 2 ms 256 KB Output is correct
31 Correct 28 ms 376 KB Output is correct
32 Correct 13 ms 256 KB Output is correct
33 Correct 9 ms 376 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 4 ms 256 KB Output is correct
37 Correct 10 ms 380 KB Output is correct
38 Correct 2 ms 368 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 5 ms 256 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Incorrect 2 ms 256 KB Output isn't correct
44 Halted 0 ms 0 KB -