답안 #123156

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
123156	2019-06-30T09:15:43 Z	davitmarg	Toys (CEOI18_toy)	C++17	19 / 100	5000 ms	504 KB

toy

/*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);
    srand(564546);
    sort(all(a));
    for(int i=0;i<=50000/n;i++)
    {
        dfs(0,0,1);
		random_shuffle(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

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	3 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	9 ms	256 KB	Output is correct
9	Correct	5 ms	252 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	3 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	16 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	9 ms	256 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	3 ms	504 KB	Output is correct
21	Correct	9 ms	256 KB	Output is correct
22	Correct	5 ms	344 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	11 ms	256 KB	Output is correct
25	Correct	17 ms	256 KB	Output is correct

Subtask #2

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	3 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	9 ms	256 KB	Output is correct
9	Correct	5 ms	252 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	3 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	16 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	9 ms	256 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	3 ms	504 KB	Output is correct
21	Correct	9 ms	256 KB	Output is correct
22	Correct	5 ms	344 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	11 ms	256 KB	Output is correct
25	Correct	17 ms	256 KB	Output is correct
26	Correct	86 ms	364 KB	Output is correct
27	Correct	82 ms	360 KB	Output is correct
28	Correct	37 ms	256 KB	Output is correct
29	Correct	33 ms	256 KB	Output is correct
30	Correct	15 ms	256 KB	Output is correct
31	Correct	475 ms	376 KB	Output is correct
32	Correct	1131 ms	360 KB	Output is correct
33	Correct	161 ms	360 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Execution timed out	5052 ms	256 KB	Time limit exceeded
37	Halted	0 ms	0 KB	-

Subtask #3

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	3 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	9 ms	256 KB	Output is correct
9	Correct	5 ms	252 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	3 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	16 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	9 ms	256 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	3 ms	504 KB	Output is correct
21	Correct	9 ms	256 KB	Output is correct
22	Correct	5 ms	344 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	11 ms	256 KB	Output is correct
25	Correct	17 ms	256 KB	Output is correct
26	Correct	86 ms	364 KB	Output is correct
27	Correct	82 ms	360 KB	Output is correct
28	Correct	37 ms	256 KB	Output is correct
29	Correct	33 ms	256 KB	Output is correct
30	Correct	15 ms	256 KB	Output is correct
31	Correct	475 ms	376 KB	Output is correct
32	Correct	1131 ms	360 KB	Output is correct
33	Correct	161 ms	360 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Execution timed out	5052 ms	256 KB	Time limit exceeded
37	Halted	0 ms	0 KB	-

Subtask #4

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	3 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	9 ms	256 KB	Output is correct
9	Correct	5 ms	252 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	3 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	16 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	9 ms	256 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	3 ms	504 KB	Output is correct
21	Correct	9 ms	256 KB	Output is correct
22	Correct	5 ms	344 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	11 ms	256 KB	Output is correct
25	Correct	17 ms	256 KB	Output is correct
26	Correct	86 ms	364 KB	Output is correct
27	Correct	82 ms	360 KB	Output is correct
28	Correct	37 ms	256 KB	Output is correct
29	Correct	33 ms	256 KB	Output is correct
30	Correct	15 ms	256 KB	Output is correct
31	Correct	475 ms	376 KB	Output is correct
32	Correct	1131 ms	360 KB	Output is correct
33	Correct	161 ms	360 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Execution timed out	5052 ms	256 KB	Time limit exceeded
37	Halted	0 ms	0 KB	-

Subtask #5

0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	256 KB	Output is correct
2	Correct	2 ms	376 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	5 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	3 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	9 ms	256 KB	Output is correct
9	Correct	5 ms	252 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	3 ms	256 KB	Output is correct
15	Correct	3 ms	256 KB	Output is correct
16	Correct	16 ms	376 KB	Output is correct
17	Correct	2 ms	256 KB	Output is correct
18	Correct	9 ms	256 KB	Output is correct
19	Correct	2 ms	256 KB	Output is correct
20	Correct	3 ms	504 KB	Output is correct
21	Correct	9 ms	256 KB	Output is correct
22	Correct	5 ms	344 KB	Output is correct
23	Correct	5 ms	256 KB	Output is correct
24	Correct	11 ms	256 KB	Output is correct
25	Correct	17 ms	256 KB	Output is correct
26	Correct	86 ms	364 KB	Output is correct
27	Correct	82 ms	360 KB	Output is correct
28	Correct	37 ms	256 KB	Output is correct
29	Correct	33 ms	256 KB	Output is correct
30	Correct	15 ms	256 KB	Output is correct
31	Correct	475 ms	376 KB	Output is correct
32	Correct	1131 ms	360 KB	Output is correct
33	Correct	161 ms	360 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	256 KB	Output is correct
36	Execution timed out	5052 ms	256 KB	Time limit exceeded
37	Halted	0 ms	0 KB	-