답안 #654056

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
654056	2022-10-29T16:58:28 Z	MasterTaster	Toys (CEOI18_toy)	C++14	59 / 100	2158 ms	262144 KB

#include <iostream>
#include <vector>
#include <algorithm>
#include <map>

#define ll long long
#define pb push_back

using namespace std;

ll n;
vector<ll> svi, ress;

void dfs(ll x, vector<ll> &d, ll sum)
{
    if (x==1) return;
    ress.pb(sum+x-1);

    vector<ll> dd;
    for (int i=0; i<d.size(); i++)
        if (x%d[i]==0) dd.pb(d[i]);

    for (int i=0; i<dd.size(); i++)
    {
        if (x/dd[i]>=dd[i])
            dfs(x/dd[i], dd, sum+dd[i]-1);
    }
}

map<ll, bool> bio;
int main() {
    cin>>n;

    if (n==1) { cout<<1<<endl<<0; exit(0); }

    for (ll i=2; i*i<=n; i++)
        if (n%i==0) svi.pb(i);

    dfs(n, svi, 0);

    vector<ll> r;
    for (int i=0; i<ress.size(); i++) if (!bio[ress[i]]) { bio[ress[i]]=true; r.pb(ress[i]); }

    cout<<r.size()<<endl;
    sort(r.begin(), r.end());
    for (int i=0; i<r.size(); i++) cout<<r[i]<<" ";
}

Compilation message

toy.cpp: In function 'void dfs(long long int, std::vector<long long int>&, long long int)':
toy.cpp:20:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |     for (int i=0; i<d.size(); i++)
      |                   ~^~~~~~~~~
toy.cpp:23:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |     for (int i=0; i<dd.size(); i++)
      |                   ~^~~~~~~~~~
toy.cpp: In function 'int main()':
toy.cpp:42:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   42 |     for (int i=0; i<ress.size(); i++) if (!bio[ress[i]]) { bio[ress[i]]=true; r.pb(ress[i]); }
      |                   ~^~~~~~~~~~~~
toy.cpp:46:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   46 |     for (int i=0; i<r.size(); i++) cout<<r[i]<<" ";
      |                   ~^~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	2 ms	468 KB	Output is correct
27	Correct	2 ms	468 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	8 ms	952 KB	Output is correct
32	Correct	3 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	2 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	2 ms	468 KB	Output is correct
27	Correct	2 ms	468 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	8 ms	952 KB	Output is correct
32	Correct	3 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	2 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	21 ms	1364 KB	Output is correct
51	Correct	16 ms	1472 KB	Output is correct
52	Correct	28 ms	2484 KB	Output is correct
53	Correct	25 ms	2428 KB	Output is correct
54	Correct	4 ms	596 KB	Output is correct
55	Correct	95 ms	8660 KB	Output is correct
56	Correct	102 ms	8552 KB	Output is correct
57	Correct	47 ms	4532 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	3 ms	596 KB	Output is correct
61	Correct	61 ms	4496 KB	Output is correct
62	Correct	5 ms	596 KB	Output is correct
63	Correct	2 ms	468 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	14 ms	1412 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	1 ms	212 KB	Output is correct
70	Correct	2 ms	468 KB	Output is correct

Subtask #4
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	2 ms	468 KB	Output is correct
27	Correct	2 ms	468 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	8 ms	952 KB	Output is correct
32	Correct	3 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	2 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	21 ms	1364 KB	Output is correct
51	Correct	16 ms	1472 KB	Output is correct
52	Correct	28 ms	2484 KB	Output is correct
53	Correct	25 ms	2428 KB	Output is correct
54	Correct	4 ms	596 KB	Output is correct
55	Correct	95 ms	8660 KB	Output is correct
56	Correct	102 ms	8552 KB	Output is correct
57	Correct	47 ms	4532 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	3 ms	596 KB	Output is correct
61	Correct	61 ms	4496 KB	Output is correct
62	Correct	5 ms	596 KB	Output is correct
63	Correct	2 ms	468 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	14 ms	1412 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	1 ms	212 KB	Output is correct
70	Correct	2 ms	468 KB	Output is correct
71	Runtime error	2158 ms	262144 KB	Execution killed with signal 9
72	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	1 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	2 ms	468 KB	Output is correct
27	Correct	2 ms	468 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	1 ms	212 KB	Output is correct
31	Correct	8 ms	952 KB	Output is correct
32	Correct	3 ms	468 KB	Output is correct
33	Correct	2 ms	468 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	340 KB	Output is correct
37	Correct	3 ms	468 KB	Output is correct
38	Correct	1 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	1 ms	212 KB	Output is correct
47	Correct	2 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	21 ms	1364 KB	Output is correct
51	Correct	16 ms	1472 KB	Output is correct
52	Correct	28 ms	2484 KB	Output is correct
53	Correct	25 ms	2428 KB	Output is correct
54	Correct	4 ms	596 KB	Output is correct
55	Correct	95 ms	8660 KB	Output is correct
56	Correct	102 ms	8552 KB	Output is correct
57	Correct	47 ms	4532 KB	Output is correct
58	Correct	1 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	3 ms	596 KB	Output is correct
61	Correct	61 ms	4496 KB	Output is correct
62	Correct	5 ms	596 KB	Output is correct
63	Correct	2 ms	468 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	14 ms	1412 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	1 ms	212 KB	Output is correct
70	Correct	2 ms	468 KB	Output is correct
71	Runtime error	2158 ms	262144 KB	Execution killed with signal 9
72	Halted	0 ms	0 KB	-

답안 #654056

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 0 / 20.0

Subtask #5 0 / 21.0

Subtask #1
19.0 / 19.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
0 / 20.0

Subtask #5
0 / 21.0