Submission #463440

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
463440	2021-08-11T07:02:12 Z	BT21tata	Toys (CEOI18_toy)	C++17	59 / 100	5000 ms	10492 KB

#include<bits/stdc++.h>
// #pragma GCC target ("avx,avx2,fma")
// #pragma GCC optimize("Ofast")
// #pragma GCC optimize("unroll-loops")
typedef long long ll;
typedef long double ld;
#define SPEED ios_base::sync_with_stdio(false); cin.tie(0), cout.tie(0)
#define rall(v) (v).rbegin(),(v).rend()
#define all(v) (v).begin(),(v).end()
#define OK cerr<<"OK"<<endl<<flush
#define pii pair<int, int>
#define pll pair<ll, ll>
#define pb push_back
#define F first
#define S second
#define y0 jahdakdh
#define y1 jahsadakdakdh
#define endl '\n'
using namespace std;
const ll MOD=1e9+7;
mt19937 rng(std::chrono::system_clock::now().time_since_epoch().count());

set<int> a[100005];

set<int> f(int n)
{
    set<int> ans;
    for(int i=2; i*i<=n; i++)
        if(n%i==0)
        {
            if(n/i<=100000)
            {
                if(!a[n/i].size()) a[n/i]=f(n/i);
                for(int u : a[n/i]) ans.insert(u+i-1);
            }
            else
            {
                set<int> w=f(n/i);
                for(int u : w) ans.insert(u+i-1);    
            }
        }
    ans.insert(n-1);
    return ans;
} 

int main()
{
    SPEED;
    int n;
    cin>>n;
    set<int> s=f(n);
    cout<<s.size()<<endl;
    for(int u : s) cout<<u<<' ';
    return 0;
}

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4940 KB	Output is correct
2	Correct	3 ms	4940 KB	Output is correct
3	Correct	3 ms	4940 KB	Output is correct
4	Correct	3 ms	4940 KB	Output is correct
5	Correct	3 ms	4940 KB	Output is correct
6	Correct	3 ms	4940 KB	Output is correct
7	Correct	3 ms	4940 KB	Output is correct
8	Correct	3 ms	4940 KB	Output is correct
9	Correct	3 ms	4940 KB	Output is correct
10	Correct	3 ms	4940 KB	Output is correct
11	Correct	3 ms	4940 KB	Output is correct
12	Correct	3 ms	4940 KB	Output is correct
13	Correct	4 ms	4912 KB	Output is correct
14	Correct	3 ms	4940 KB	Output is correct
15	Correct	3 ms	4940 KB	Output is correct
16	Correct	3 ms	4940 KB	Output is correct
17	Correct	3 ms	4940 KB	Output is correct
18	Correct	3 ms	4940 KB	Output is correct
19	Correct	3 ms	4940 KB	Output is correct
20	Correct	3 ms	4940 KB	Output is correct
21	Correct	3 ms	4940 KB	Output is correct
22	Correct	3 ms	5008 KB	Output is correct
23	Correct	3 ms	4940 KB	Output is correct
24	Correct	3 ms	4940 KB	Output is correct
25	Correct	3 ms	4940 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4940 KB	Output is correct
2	Correct	3 ms	4940 KB	Output is correct
3	Correct	3 ms	4940 KB	Output is correct
4	Correct	3 ms	4940 KB	Output is correct
5	Correct	3 ms	4940 KB	Output is correct
6	Correct	3 ms	4940 KB	Output is correct
7	Correct	3 ms	4940 KB	Output is correct
8	Correct	3 ms	4940 KB	Output is correct
9	Correct	3 ms	4940 KB	Output is correct
10	Correct	3 ms	4940 KB	Output is correct
11	Correct	3 ms	4940 KB	Output is correct
12	Correct	3 ms	4940 KB	Output is correct
13	Correct	4 ms	4912 KB	Output is correct
14	Correct	3 ms	4940 KB	Output is correct
15	Correct	3 ms	4940 KB	Output is correct
16	Correct	3 ms	4940 KB	Output is correct
17	Correct	3 ms	4940 KB	Output is correct
18	Correct	3 ms	4940 KB	Output is correct
19	Correct	3 ms	4940 KB	Output is correct
20	Correct	3 ms	4940 KB	Output is correct
21	Correct	3 ms	4940 KB	Output is correct
22	Correct	3 ms	5008 KB	Output is correct
23	Correct	3 ms	4940 KB	Output is correct
24	Correct	3 ms	4940 KB	Output is correct
25	Correct	3 ms	4940 KB	Output is correct
26	Correct	3 ms	5068 KB	Output is correct
27	Correct	3 ms	5068 KB	Output is correct
28	Correct	3 ms	4940 KB	Output is correct
29	Correct	3 ms	4940 KB	Output is correct
30	Correct	3 ms	4940 KB	Output is correct
31	Correct	4 ms	5068 KB	Output is correct
32	Correct	3 ms	5068 KB	Output is correct
33	Correct	3 ms	5068 KB	Output is correct
34	Correct	3 ms	4940 KB	Output is correct
35	Correct	3 ms	4940 KB	Output is correct
36	Correct	4 ms	4940 KB	Output is correct
37	Correct	3 ms	4940 KB	Output is correct
38	Correct	3 ms	4940 KB	Output is correct
39	Correct	3 ms	4940 KB	Output is correct
40	Correct	3 ms	4940 KB	Output is correct
41	Correct	3 ms	4940 KB	Output is correct
42	Correct	3 ms	4940 KB	Output is correct
43	Correct	3 ms	4940 KB	Output is correct
44	Correct	3 ms	4940 KB	Output is correct
45	Correct	3 ms	4940 KB	Output is correct
46	Correct	3 ms	4940 KB	Output is correct
47	Correct	3 ms	4940 KB	Output is correct
48	Correct	3 ms	4940 KB	Output is correct
49	Correct	3 ms	4940 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4940 KB	Output is correct
2	Correct	3 ms	4940 KB	Output is correct
3	Correct	3 ms	4940 KB	Output is correct
4	Correct	3 ms	4940 KB	Output is correct
5	Correct	3 ms	4940 KB	Output is correct
6	Correct	3 ms	4940 KB	Output is correct
7	Correct	3 ms	4940 KB	Output is correct
8	Correct	3 ms	4940 KB	Output is correct
9	Correct	3 ms	4940 KB	Output is correct
10	Correct	3 ms	4940 KB	Output is correct
11	Correct	3 ms	4940 KB	Output is correct
12	Correct	3 ms	4940 KB	Output is correct
13	Correct	4 ms	4912 KB	Output is correct
14	Correct	3 ms	4940 KB	Output is correct
15	Correct	3 ms	4940 KB	Output is correct
16	Correct	3 ms	4940 KB	Output is correct
17	Correct	3 ms	4940 KB	Output is correct
18	Correct	3 ms	4940 KB	Output is correct
19	Correct	3 ms	4940 KB	Output is correct
20	Correct	3 ms	4940 KB	Output is correct
21	Correct	3 ms	4940 KB	Output is correct
22	Correct	3 ms	5008 KB	Output is correct
23	Correct	3 ms	4940 KB	Output is correct
24	Correct	3 ms	4940 KB	Output is correct
25	Correct	3 ms	4940 KB	Output is correct
26	Correct	3 ms	5068 KB	Output is correct
27	Correct	3 ms	5068 KB	Output is correct
28	Correct	3 ms	4940 KB	Output is correct
29	Correct	3 ms	4940 KB	Output is correct
30	Correct	3 ms	4940 KB	Output is correct
31	Correct	4 ms	5068 KB	Output is correct
32	Correct	3 ms	5068 KB	Output is correct
33	Correct	3 ms	5068 KB	Output is correct
34	Correct	3 ms	4940 KB	Output is correct
35	Correct	3 ms	4940 KB	Output is correct
36	Correct	4 ms	4940 KB	Output is correct
37	Correct	3 ms	4940 KB	Output is correct
38	Correct	3 ms	4940 KB	Output is correct
39	Correct	3 ms	4940 KB	Output is correct
40	Correct	3 ms	4940 KB	Output is correct
41	Correct	3 ms	4940 KB	Output is correct
42	Correct	3 ms	4940 KB	Output is correct
43	Correct	3 ms	4940 KB	Output is correct
44	Correct	3 ms	4940 KB	Output is correct
45	Correct	3 ms	4940 KB	Output is correct
46	Correct	3 ms	4940 KB	Output is correct
47	Correct	3 ms	4940 KB	Output is correct
48	Correct	3 ms	4940 KB	Output is correct
49	Correct	3 ms	4940 KB	Output is correct
50	Correct	5 ms	5196 KB	Output is correct
51	Correct	4 ms	5196 KB	Output is correct
52	Correct	5 ms	5196 KB	Output is correct
53	Correct	4 ms	5188 KB	Output is correct
54	Correct	4 ms	5068 KB	Output is correct
55	Correct	6 ms	5324 KB	Output is correct
56	Correct	6 ms	5324 KB	Output is correct
57	Correct	5 ms	5324 KB	Output is correct
58	Correct	3 ms	4896 KB	Output is correct
59	Correct	3 ms	4940 KB	Output is correct
60	Correct	3 ms	4940 KB	Output is correct
61	Correct	4 ms	5196 KB	Output is correct
62	Correct	4 ms	5068 KB	Output is correct
63	Correct	3 ms	5068 KB	Output is correct
64	Correct	3 ms	4940 KB	Output is correct
65	Correct	4 ms	5196 KB	Output is correct
66	Correct	3 ms	4940 KB	Output is correct
67	Correct	3 ms	4940 KB	Output is correct
68	Correct	3 ms	4940 KB	Output is correct
69	Correct	3 ms	4940 KB	Output is correct
70	Correct	4 ms	5068 KB	Output is correct

Subtask #4
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4940 KB	Output is correct
2	Correct	3 ms	4940 KB	Output is correct
3	Correct	3 ms	4940 KB	Output is correct
4	Correct	3 ms	4940 KB	Output is correct
5	Correct	3 ms	4940 KB	Output is correct
6	Correct	3 ms	4940 KB	Output is correct
7	Correct	3 ms	4940 KB	Output is correct
8	Correct	3 ms	4940 KB	Output is correct
9	Correct	3 ms	4940 KB	Output is correct
10	Correct	3 ms	4940 KB	Output is correct
11	Correct	3 ms	4940 KB	Output is correct
12	Correct	3 ms	4940 KB	Output is correct
13	Correct	4 ms	4912 KB	Output is correct
14	Correct	3 ms	4940 KB	Output is correct
15	Correct	3 ms	4940 KB	Output is correct
16	Correct	3 ms	4940 KB	Output is correct
17	Correct	3 ms	4940 KB	Output is correct
18	Correct	3 ms	4940 KB	Output is correct
19	Correct	3 ms	4940 KB	Output is correct
20	Correct	3 ms	4940 KB	Output is correct
21	Correct	3 ms	4940 KB	Output is correct
22	Correct	3 ms	5008 KB	Output is correct
23	Correct	3 ms	4940 KB	Output is correct
24	Correct	3 ms	4940 KB	Output is correct
25	Correct	3 ms	4940 KB	Output is correct
26	Correct	3 ms	5068 KB	Output is correct
27	Correct	3 ms	5068 KB	Output is correct
28	Correct	3 ms	4940 KB	Output is correct
29	Correct	3 ms	4940 KB	Output is correct
30	Correct	3 ms	4940 KB	Output is correct
31	Correct	4 ms	5068 KB	Output is correct
32	Correct	3 ms	5068 KB	Output is correct
33	Correct	3 ms	5068 KB	Output is correct
34	Correct	3 ms	4940 KB	Output is correct
35	Correct	3 ms	4940 KB	Output is correct
36	Correct	4 ms	4940 KB	Output is correct
37	Correct	3 ms	4940 KB	Output is correct
38	Correct	3 ms	4940 KB	Output is correct
39	Correct	3 ms	4940 KB	Output is correct
40	Correct	3 ms	4940 KB	Output is correct
41	Correct	3 ms	4940 KB	Output is correct
42	Correct	3 ms	4940 KB	Output is correct
43	Correct	3 ms	4940 KB	Output is correct
44	Correct	3 ms	4940 KB	Output is correct
45	Correct	3 ms	4940 KB	Output is correct
46	Correct	3 ms	4940 KB	Output is correct
47	Correct	3 ms	4940 KB	Output is correct
48	Correct	3 ms	4940 KB	Output is correct
49	Correct	3 ms	4940 KB	Output is correct
50	Correct	5 ms	5196 KB	Output is correct
51	Correct	4 ms	5196 KB	Output is correct
52	Correct	5 ms	5196 KB	Output is correct
53	Correct	4 ms	5188 KB	Output is correct
54	Correct	4 ms	5068 KB	Output is correct
55	Correct	6 ms	5324 KB	Output is correct
56	Correct	6 ms	5324 KB	Output is correct
57	Correct	5 ms	5324 KB	Output is correct
58	Correct	3 ms	4896 KB	Output is correct
59	Correct	3 ms	4940 KB	Output is correct
60	Correct	3 ms	4940 KB	Output is correct
61	Correct	4 ms	5196 KB	Output is correct
62	Correct	4 ms	5068 KB	Output is correct
63	Correct	3 ms	5068 KB	Output is correct
64	Correct	3 ms	4940 KB	Output is correct
65	Correct	4 ms	5196 KB	Output is correct
66	Correct	3 ms	4940 KB	Output is correct
67	Correct	3 ms	4940 KB	Output is correct
68	Correct	3 ms	4940 KB	Output is correct
69	Correct	3 ms	4940 KB	Output is correct
70	Correct	4 ms	5068 KB	Output is correct
71	Correct	4160 ms	9492 KB	Output is correct
72	Correct	1838 ms	8596 KB	Output is correct
73	Correct	3970 ms	9560 KB	Output is correct
74	Correct	1088 ms	8216 KB	Output is correct
75	Correct	1523 ms	8640 KB	Output is correct
76	Execution timed out	5057 ms	10492 KB	Time limit exceeded
77	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	3 ms	4940 KB	Output is correct
2	Correct	3 ms	4940 KB	Output is correct
3	Correct	3 ms	4940 KB	Output is correct
4	Correct	3 ms	4940 KB	Output is correct
5	Correct	3 ms	4940 KB	Output is correct
6	Correct	3 ms	4940 KB	Output is correct
7	Correct	3 ms	4940 KB	Output is correct
8	Correct	3 ms	4940 KB	Output is correct
9	Correct	3 ms	4940 KB	Output is correct
10	Correct	3 ms	4940 KB	Output is correct
11	Correct	3 ms	4940 KB	Output is correct
12	Correct	3 ms	4940 KB	Output is correct
13	Correct	4 ms	4912 KB	Output is correct
14	Correct	3 ms	4940 KB	Output is correct
15	Correct	3 ms	4940 KB	Output is correct
16	Correct	3 ms	4940 KB	Output is correct
17	Correct	3 ms	4940 KB	Output is correct
18	Correct	3 ms	4940 KB	Output is correct
19	Correct	3 ms	4940 KB	Output is correct
20	Correct	3 ms	4940 KB	Output is correct
21	Correct	3 ms	4940 KB	Output is correct
22	Correct	3 ms	5008 KB	Output is correct
23	Correct	3 ms	4940 KB	Output is correct
24	Correct	3 ms	4940 KB	Output is correct
25	Correct	3 ms	4940 KB	Output is correct
26	Correct	3 ms	5068 KB	Output is correct
27	Correct	3 ms	5068 KB	Output is correct
28	Correct	3 ms	4940 KB	Output is correct
29	Correct	3 ms	4940 KB	Output is correct
30	Correct	3 ms	4940 KB	Output is correct
31	Correct	4 ms	5068 KB	Output is correct
32	Correct	3 ms	5068 KB	Output is correct
33	Correct	3 ms	5068 KB	Output is correct
34	Correct	3 ms	4940 KB	Output is correct
35	Correct	3 ms	4940 KB	Output is correct
36	Correct	4 ms	4940 KB	Output is correct
37	Correct	3 ms	4940 KB	Output is correct
38	Correct	3 ms	4940 KB	Output is correct
39	Correct	3 ms	4940 KB	Output is correct
40	Correct	3 ms	4940 KB	Output is correct
41	Correct	3 ms	4940 KB	Output is correct
42	Correct	3 ms	4940 KB	Output is correct
43	Correct	3 ms	4940 KB	Output is correct
44	Correct	3 ms	4940 KB	Output is correct
45	Correct	3 ms	4940 KB	Output is correct
46	Correct	3 ms	4940 KB	Output is correct
47	Correct	3 ms	4940 KB	Output is correct
48	Correct	3 ms	4940 KB	Output is correct
49	Correct	3 ms	4940 KB	Output is correct
50	Correct	5 ms	5196 KB	Output is correct
51	Correct	4 ms	5196 KB	Output is correct
52	Correct	5 ms	5196 KB	Output is correct
53	Correct	4 ms	5188 KB	Output is correct
54	Correct	4 ms	5068 KB	Output is correct
55	Correct	6 ms	5324 KB	Output is correct
56	Correct	6 ms	5324 KB	Output is correct
57	Correct	5 ms	5324 KB	Output is correct
58	Correct	3 ms	4896 KB	Output is correct
59	Correct	3 ms	4940 KB	Output is correct
60	Correct	3 ms	4940 KB	Output is correct
61	Correct	4 ms	5196 KB	Output is correct
62	Correct	4 ms	5068 KB	Output is correct
63	Correct	3 ms	5068 KB	Output is correct
64	Correct	3 ms	4940 KB	Output is correct
65	Correct	4 ms	5196 KB	Output is correct
66	Correct	3 ms	4940 KB	Output is correct
67	Correct	3 ms	4940 KB	Output is correct
68	Correct	3 ms	4940 KB	Output is correct
69	Correct	3 ms	4940 KB	Output is correct
70	Correct	4 ms	5068 KB	Output is correct
71	Correct	4160 ms	9492 KB	Output is correct
72	Correct	1838 ms	8596 KB	Output is correct
73	Correct	3970 ms	9560 KB	Output is correct
74	Correct	1088 ms	8216 KB	Output is correct
75	Correct	1523 ms	8640 KB	Output is correct
76	Execution timed out	5057 ms	10492 KB	Time limit exceeded
77	Halted	0 ms	0 KB	-

Submission #463440

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