Submission #538011

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
538011	2022-03-16T03:06:40 Z	jamielim	Toys (CEOI18_toy)	C++14	59 / 100	5000 ms	4868 KB

#include <bits/stdc++.h>
using namespace std;

#define fi first
#define se second
#define mp make_pair
#define pb emplace_back
#define ALL(x) x.begin(),x.end()
#define SZ(x) (int)x.size()
typedef long long ll;
typedef pair<int,int> ii;
typedef pair<ii,ii> i4;
const int MOD=1000000007;
const int INF=1012345678;
const ll LLINF=1012345678012345678LL;
const double PI=3.1415926536;
const double EPS=1e-14;

int n;
vector<int> memo[100005];

vector<int> dp(int n){
	if(n<100005&&!memo[n].empty())return memo[n];
	set<int> s;
	for(int i=2;i*i<=n;i++){
		if(n%i!=0)continue;
		vector<int> y=dp(n/i);
		for(int j:y){
			s.insert(j+i-1);
		}
	}
	s.insert(n-1);
	
	vector<int> ans;
	for(int i:s)ans.pb(i);
	if(n<100005)memo[n]=ans;
	return ans;
}

int main(){
	scanf("%d",&n);
	vector<int> ans=dp(n);
	sort(ALL(ans));
	printf("%d\n",SZ(ans));
	for(int i:ans){
		printf("%d ",i);
	}
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:41:7: warning: ignoring return value of 'int scanf(const char*, ...)' declared with attribute 'warn_unused_result' [-Wunused-result]
   41 |  scanf("%d",&n);
      |  ~~~~~^~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2644 KB	Output is correct
2	Correct	2 ms	2644 KB	Output is correct
3	Correct	1 ms	2644 KB	Output is correct
4	Correct	2 ms	2644 KB	Output is correct
5	Correct	2 ms	2644 KB	Output is correct
6	Correct	1 ms	2644 KB	Output is correct
7	Correct	2 ms	2644 KB	Output is correct
8	Correct	1 ms	2644 KB	Output is correct
9	Correct	1 ms	2644 KB	Output is correct
10	Correct	2 ms	2644 KB	Output is correct
11	Correct	1 ms	2644 KB	Output is correct
12	Correct	1 ms	2644 KB	Output is correct
13	Correct	1 ms	2644 KB	Output is correct
14	Correct	1 ms	2644 KB	Output is correct
15	Correct	1 ms	2644 KB	Output is correct
16	Correct	1 ms	2644 KB	Output is correct
17	Correct	1 ms	2644 KB	Output is correct
18	Correct	2 ms	2644 KB	Output is correct
19	Correct	1 ms	2644 KB	Output is correct
20	Correct	1 ms	2644 KB	Output is correct
21	Correct	1 ms	2644 KB	Output is correct
22	Correct	2 ms	2644 KB	Output is correct
23	Correct	1 ms	2644 KB	Output is correct
24	Correct	1 ms	2644 KB	Output is correct
25	Correct	1 ms	2644 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2644 KB	Output is correct
2	Correct	2 ms	2644 KB	Output is correct
3	Correct	1 ms	2644 KB	Output is correct
4	Correct	2 ms	2644 KB	Output is correct
5	Correct	2 ms	2644 KB	Output is correct
6	Correct	1 ms	2644 KB	Output is correct
7	Correct	2 ms	2644 KB	Output is correct
8	Correct	1 ms	2644 KB	Output is correct
9	Correct	1 ms	2644 KB	Output is correct
10	Correct	2 ms	2644 KB	Output is correct
11	Correct	1 ms	2644 KB	Output is correct
12	Correct	1 ms	2644 KB	Output is correct
13	Correct	1 ms	2644 KB	Output is correct
14	Correct	1 ms	2644 KB	Output is correct
15	Correct	1 ms	2644 KB	Output is correct
16	Correct	1 ms	2644 KB	Output is correct
17	Correct	1 ms	2644 KB	Output is correct
18	Correct	2 ms	2644 KB	Output is correct
19	Correct	1 ms	2644 KB	Output is correct
20	Correct	1 ms	2644 KB	Output is correct
21	Correct	1 ms	2644 KB	Output is correct
22	Correct	2 ms	2644 KB	Output is correct
23	Correct	1 ms	2644 KB	Output is correct
24	Correct	1 ms	2644 KB	Output is correct
25	Correct	1 ms	2644 KB	Output is correct
26	Correct	2 ms	2644 KB	Output is correct
27	Correct	2 ms	2644 KB	Output is correct
28	Correct	2 ms	2536 KB	Output is correct
29	Correct	1 ms	2644 KB	Output is correct
30	Correct	2 ms	2656 KB	Output is correct
31	Correct	2 ms	2644 KB	Output is correct
32	Correct	2 ms	2644 KB	Output is correct
33	Correct	2 ms	2644 KB	Output is correct
34	Correct	2 ms	2644 KB	Output is correct
35	Correct	2 ms	2644 KB	Output is correct
36	Correct	2 ms	2644 KB	Output is correct
37	Correct	2 ms	2644 KB	Output is correct
38	Correct	2 ms	2644 KB	Output is correct
39	Correct	1 ms	2644 KB	Output is correct
40	Correct	2 ms	2644 KB	Output is correct
41	Correct	2 ms	2644 KB	Output is correct
42	Correct	1 ms	2644 KB	Output is correct
43	Correct	2 ms	2644 KB	Output is correct
44	Correct	1 ms	2644 KB	Output is correct
45	Correct	1 ms	2644 KB	Output is correct
46	Correct	1 ms	2644 KB	Output is correct
47	Correct	2 ms	2572 KB	Output is correct
48	Correct	1 ms	2644 KB	Output is correct
49	Correct	2 ms	2644 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2644 KB	Output is correct
2	Correct	2 ms	2644 KB	Output is correct
3	Correct	1 ms	2644 KB	Output is correct
4	Correct	2 ms	2644 KB	Output is correct
5	Correct	2 ms	2644 KB	Output is correct
6	Correct	1 ms	2644 KB	Output is correct
7	Correct	2 ms	2644 KB	Output is correct
8	Correct	1 ms	2644 KB	Output is correct
9	Correct	1 ms	2644 KB	Output is correct
10	Correct	2 ms	2644 KB	Output is correct
11	Correct	1 ms	2644 KB	Output is correct
12	Correct	1 ms	2644 KB	Output is correct
13	Correct	1 ms	2644 KB	Output is correct
14	Correct	1 ms	2644 KB	Output is correct
15	Correct	1 ms	2644 KB	Output is correct
16	Correct	1 ms	2644 KB	Output is correct
17	Correct	1 ms	2644 KB	Output is correct
18	Correct	2 ms	2644 KB	Output is correct
19	Correct	1 ms	2644 KB	Output is correct
20	Correct	1 ms	2644 KB	Output is correct
21	Correct	1 ms	2644 KB	Output is correct
22	Correct	2 ms	2644 KB	Output is correct
23	Correct	1 ms	2644 KB	Output is correct
24	Correct	1 ms	2644 KB	Output is correct
25	Correct	1 ms	2644 KB	Output is correct
26	Correct	2 ms	2644 KB	Output is correct
27	Correct	2 ms	2644 KB	Output is correct
28	Correct	2 ms	2536 KB	Output is correct
29	Correct	1 ms	2644 KB	Output is correct
30	Correct	2 ms	2656 KB	Output is correct
31	Correct	2 ms	2644 KB	Output is correct
32	Correct	2 ms	2644 KB	Output is correct
33	Correct	2 ms	2644 KB	Output is correct
34	Correct	2 ms	2644 KB	Output is correct
35	Correct	2 ms	2644 KB	Output is correct
36	Correct	2 ms	2644 KB	Output is correct
37	Correct	2 ms	2644 KB	Output is correct
38	Correct	2 ms	2644 KB	Output is correct
39	Correct	1 ms	2644 KB	Output is correct
40	Correct	2 ms	2644 KB	Output is correct
41	Correct	2 ms	2644 KB	Output is correct
42	Correct	1 ms	2644 KB	Output is correct
43	Correct	2 ms	2644 KB	Output is correct
44	Correct	1 ms	2644 KB	Output is correct
45	Correct	1 ms	2644 KB	Output is correct
46	Correct	1 ms	2644 KB	Output is correct
47	Correct	2 ms	2572 KB	Output is correct
48	Correct	1 ms	2644 KB	Output is correct
49	Correct	2 ms	2644 KB	Output is correct
50	Correct	3 ms	2644 KB	Output is correct
51	Correct	3 ms	2644 KB	Output is correct
52	Correct	3 ms	2644 KB	Output is correct
53	Correct	3 ms	2644 KB	Output is correct
54	Correct	2 ms	2644 KB	Output is correct
55	Correct	4 ms	2752 KB	Output is correct
56	Correct	4 ms	2644 KB	Output is correct
57	Correct	3 ms	2644 KB	Output is correct
58	Correct	1 ms	2644 KB	Output is correct
59	Correct	2 ms	2644 KB	Output is correct
60	Correct	2 ms	2644 KB	Output is correct
61	Correct	2 ms	2644 KB	Output is correct
62	Correct	2 ms	2644 KB	Output is correct
63	Correct	2 ms	2644 KB	Output is correct
64	Correct	1 ms	2644 KB	Output is correct
65	Correct	2 ms	2644 KB	Output is correct
66	Correct	1 ms	2644 KB	Output is correct
67	Correct	1 ms	2644 KB	Output is correct
68	Correct	1 ms	2644 KB	Output is correct
69	Correct	2 ms	2644 KB	Output is correct
70	Correct	2 ms	2644 KB	Output is correct

Subtask #4
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2644 KB	Output is correct
2	Correct	2 ms	2644 KB	Output is correct
3	Correct	1 ms	2644 KB	Output is correct
4	Correct	2 ms	2644 KB	Output is correct
5	Correct	2 ms	2644 KB	Output is correct
6	Correct	1 ms	2644 KB	Output is correct
7	Correct	2 ms	2644 KB	Output is correct
8	Correct	1 ms	2644 KB	Output is correct
9	Correct	1 ms	2644 KB	Output is correct
10	Correct	2 ms	2644 KB	Output is correct
11	Correct	1 ms	2644 KB	Output is correct
12	Correct	1 ms	2644 KB	Output is correct
13	Correct	1 ms	2644 KB	Output is correct
14	Correct	1 ms	2644 KB	Output is correct
15	Correct	1 ms	2644 KB	Output is correct
16	Correct	1 ms	2644 KB	Output is correct
17	Correct	1 ms	2644 KB	Output is correct
18	Correct	2 ms	2644 KB	Output is correct
19	Correct	1 ms	2644 KB	Output is correct
20	Correct	1 ms	2644 KB	Output is correct
21	Correct	1 ms	2644 KB	Output is correct
22	Correct	2 ms	2644 KB	Output is correct
23	Correct	1 ms	2644 KB	Output is correct
24	Correct	1 ms	2644 KB	Output is correct
25	Correct	1 ms	2644 KB	Output is correct
26	Correct	2 ms	2644 KB	Output is correct
27	Correct	2 ms	2644 KB	Output is correct
28	Correct	2 ms	2536 KB	Output is correct
29	Correct	1 ms	2644 KB	Output is correct
30	Correct	2 ms	2656 KB	Output is correct
31	Correct	2 ms	2644 KB	Output is correct
32	Correct	2 ms	2644 KB	Output is correct
33	Correct	2 ms	2644 KB	Output is correct
34	Correct	2 ms	2644 KB	Output is correct
35	Correct	2 ms	2644 KB	Output is correct
36	Correct	2 ms	2644 KB	Output is correct
37	Correct	2 ms	2644 KB	Output is correct
38	Correct	2 ms	2644 KB	Output is correct
39	Correct	1 ms	2644 KB	Output is correct
40	Correct	2 ms	2644 KB	Output is correct
41	Correct	2 ms	2644 KB	Output is correct
42	Correct	1 ms	2644 KB	Output is correct
43	Correct	2 ms	2644 KB	Output is correct
44	Correct	1 ms	2644 KB	Output is correct
45	Correct	1 ms	2644 KB	Output is correct
46	Correct	1 ms	2644 KB	Output is correct
47	Correct	2 ms	2572 KB	Output is correct
48	Correct	1 ms	2644 KB	Output is correct
49	Correct	2 ms	2644 KB	Output is correct
50	Correct	3 ms	2644 KB	Output is correct
51	Correct	3 ms	2644 KB	Output is correct
52	Correct	3 ms	2644 KB	Output is correct
53	Correct	3 ms	2644 KB	Output is correct
54	Correct	2 ms	2644 KB	Output is correct
55	Correct	4 ms	2752 KB	Output is correct
56	Correct	4 ms	2644 KB	Output is correct
57	Correct	3 ms	2644 KB	Output is correct
58	Correct	1 ms	2644 KB	Output is correct
59	Correct	2 ms	2644 KB	Output is correct
60	Correct	2 ms	2644 KB	Output is correct
61	Correct	2 ms	2644 KB	Output is correct
62	Correct	2 ms	2644 KB	Output is correct
63	Correct	2 ms	2644 KB	Output is correct
64	Correct	1 ms	2644 KB	Output is correct
65	Correct	2 ms	2644 KB	Output is correct
66	Correct	1 ms	2644 KB	Output is correct
67	Correct	1 ms	2644 KB	Output is correct
68	Correct	1 ms	2644 KB	Output is correct
69	Correct	2 ms	2644 KB	Output is correct
70	Correct	2 ms	2644 KB	Output is correct
71	Correct	2580 ms	4492 KB	Output is correct
72	Correct	1161 ms	4208 KB	Output is correct
73	Correct	2417 ms	4640 KB	Output is correct
74	Correct	703 ms	3924 KB	Output is correct
75	Correct	1034 ms	3940 KB	Output is correct
76	Execution timed out	5079 ms	4868 KB	Time limit exceeded
77	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	2644 KB	Output is correct
2	Correct	2 ms	2644 KB	Output is correct
3	Correct	1 ms	2644 KB	Output is correct
4	Correct	2 ms	2644 KB	Output is correct
5	Correct	2 ms	2644 KB	Output is correct
6	Correct	1 ms	2644 KB	Output is correct
7	Correct	2 ms	2644 KB	Output is correct
8	Correct	1 ms	2644 KB	Output is correct
9	Correct	1 ms	2644 KB	Output is correct
10	Correct	2 ms	2644 KB	Output is correct
11	Correct	1 ms	2644 KB	Output is correct
12	Correct	1 ms	2644 KB	Output is correct
13	Correct	1 ms	2644 KB	Output is correct
14	Correct	1 ms	2644 KB	Output is correct
15	Correct	1 ms	2644 KB	Output is correct
16	Correct	1 ms	2644 KB	Output is correct
17	Correct	1 ms	2644 KB	Output is correct
18	Correct	2 ms	2644 KB	Output is correct
19	Correct	1 ms	2644 KB	Output is correct
20	Correct	1 ms	2644 KB	Output is correct
21	Correct	1 ms	2644 KB	Output is correct
22	Correct	2 ms	2644 KB	Output is correct
23	Correct	1 ms	2644 KB	Output is correct
24	Correct	1 ms	2644 KB	Output is correct
25	Correct	1 ms	2644 KB	Output is correct
26	Correct	2 ms	2644 KB	Output is correct
27	Correct	2 ms	2644 KB	Output is correct
28	Correct	2 ms	2536 KB	Output is correct
29	Correct	1 ms	2644 KB	Output is correct
30	Correct	2 ms	2656 KB	Output is correct
31	Correct	2 ms	2644 KB	Output is correct
32	Correct	2 ms	2644 KB	Output is correct
33	Correct	2 ms	2644 KB	Output is correct
34	Correct	2 ms	2644 KB	Output is correct
35	Correct	2 ms	2644 KB	Output is correct
36	Correct	2 ms	2644 KB	Output is correct
37	Correct	2 ms	2644 KB	Output is correct
38	Correct	2 ms	2644 KB	Output is correct
39	Correct	1 ms	2644 KB	Output is correct
40	Correct	2 ms	2644 KB	Output is correct
41	Correct	2 ms	2644 KB	Output is correct
42	Correct	1 ms	2644 KB	Output is correct
43	Correct	2 ms	2644 KB	Output is correct
44	Correct	1 ms	2644 KB	Output is correct
45	Correct	1 ms	2644 KB	Output is correct
46	Correct	1 ms	2644 KB	Output is correct
47	Correct	2 ms	2572 KB	Output is correct
48	Correct	1 ms	2644 KB	Output is correct
49	Correct	2 ms	2644 KB	Output is correct
50	Correct	3 ms	2644 KB	Output is correct
51	Correct	3 ms	2644 KB	Output is correct
52	Correct	3 ms	2644 KB	Output is correct
53	Correct	3 ms	2644 KB	Output is correct
54	Correct	2 ms	2644 KB	Output is correct
55	Correct	4 ms	2752 KB	Output is correct
56	Correct	4 ms	2644 KB	Output is correct
57	Correct	3 ms	2644 KB	Output is correct
58	Correct	1 ms	2644 KB	Output is correct
59	Correct	2 ms	2644 KB	Output is correct
60	Correct	2 ms	2644 KB	Output is correct
61	Correct	2 ms	2644 KB	Output is correct
62	Correct	2 ms	2644 KB	Output is correct
63	Correct	2 ms	2644 KB	Output is correct
64	Correct	1 ms	2644 KB	Output is correct
65	Correct	2 ms	2644 KB	Output is correct
66	Correct	1 ms	2644 KB	Output is correct
67	Correct	1 ms	2644 KB	Output is correct
68	Correct	1 ms	2644 KB	Output is correct
69	Correct	2 ms	2644 KB	Output is correct
70	Correct	2 ms	2644 KB	Output is correct
71	Correct	2580 ms	4492 KB	Output is correct
72	Correct	1161 ms	4208 KB	Output is correct
73	Correct	2417 ms	4640 KB	Output is correct
74	Correct	703 ms	3924 KB	Output is correct
75	Correct	1034 ms	3940 KB	Output is correct
76	Execution timed out	5079 ms	4868 KB	Time limit exceeded
77	Halted	0 ms	0 KB	-

Submission #538011

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