Submission #233176

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
233176	2020-05-19T19:51:17 Z	luciocf	Toys (CEOI18_toy)	C++14	59 / 100	5000 ms	512 KB

#include <bits/stdc++.h>

using namespace std;

int n;
vector<int> d;

set<int> ans;

void f(int ind, int prod, int soma)
{
	if (ind >= d.size()) return;
	if (prod == n)
	{
		ans.insert(soma);
		return;
	}

	if (1ll*prod*d[ind] <= 1ll*n)
		f(ind, prod*d[ind], soma+d[ind]-1);

	f(ind+1, prod, soma);
}

int main(void)
{
	scanf("%d", &n);

	for (int i = 2; i*i <= n; i++)
	{
		if (n%i) continue;

		d.push_back(i);
		if (n/i != i) d.push_back(n/i);
	}

	d.push_back(n);

	f(0, 1, 0);

	printf("%d\n", ans.size());
	for (auto x: ans)
		printf("%d ", x);
	printf("\n");
}

Compilation message

toy.cpp: In function 'void f(int, int, int)':
toy.cpp:12:10: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  if (ind >= d.size()) return;
      ~~~~^~~~~~~~~~~
toy.cpp: In function 'int main()':
toy.cpp:41:27: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::set<int>::size_type {aka long unsigned int}' [-Wformat=]
  printf("%d\n", ans.size());
                 ~~~~~~~~~~^
toy.cpp:27:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &n);
  ~~~~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	4 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	4 ms	256 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	4 ms	256 KB	Output is correct
23	Correct	4 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	4 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	4 ms	256 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	4 ms	256 KB	Output is correct
23	Correct	4 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	6 ms	384 KB	Output is correct
27	Correct	6 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	512 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	6 ms	384 KB	Output is correct
32	Correct	6 ms	384 KB	Output is correct
33	Correct	6 ms	384 KB	Output is correct
34	Correct	4 ms	256 KB	Output is correct
35	Correct	4 ms	256 KB	Output is correct
36	Correct	4 ms	256 KB	Output is correct
37	Correct	5 ms	256 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	6 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	4 ms	256 KB	Output is correct
43	Correct	5 ms	256 KB	Output is correct
44	Correct	4 ms	256 KB	Output is correct
45	Correct	5 ms	256 KB	Output is correct
46	Correct	5 ms	256 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	5 ms	256 KB	Output is correct
49	Correct	5 ms	256 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	4 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	4 ms	256 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	4 ms	256 KB	Output is correct
23	Correct	4 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	6 ms	384 KB	Output is correct
27	Correct	6 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	512 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	6 ms	384 KB	Output is correct
32	Correct	6 ms	384 KB	Output is correct
33	Correct	6 ms	384 KB	Output is correct
34	Correct	4 ms	256 KB	Output is correct
35	Correct	4 ms	256 KB	Output is correct
36	Correct	4 ms	256 KB	Output is correct
37	Correct	5 ms	256 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	6 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	4 ms	256 KB	Output is correct
43	Correct	5 ms	256 KB	Output is correct
44	Correct	4 ms	256 KB	Output is correct
45	Correct	5 ms	256 KB	Output is correct
46	Correct	5 ms	256 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	5 ms	256 KB	Output is correct
49	Correct	5 ms	256 KB	Output is correct
50	Correct	52 ms	384 KB	Output is correct
51	Correct	37 ms	384 KB	Output is correct
52	Correct	25 ms	384 KB	Output is correct
53	Correct	21 ms	384 KB	Output is correct
54	Correct	16 ms	384 KB	Output is correct
55	Correct	44 ms	384 KB	Output is correct
56	Correct	33 ms	384 KB	Output is correct
57	Correct	41 ms	384 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	4 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	7 ms	384 KB	Output is correct
62	Correct	8 ms	384 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	5 ms	256 KB	Output is correct
65	Correct	15 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	5 ms	256 KB	Output is correct
69	Correct	6 ms	384 KB	Output is correct
70	Correct	18 ms	384 KB	Output is correct

Subtask #4
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	4 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	4 ms	256 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	4 ms	256 KB	Output is correct
23	Correct	4 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	6 ms	384 KB	Output is correct
27	Correct	6 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	512 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	6 ms	384 KB	Output is correct
32	Correct	6 ms	384 KB	Output is correct
33	Correct	6 ms	384 KB	Output is correct
34	Correct	4 ms	256 KB	Output is correct
35	Correct	4 ms	256 KB	Output is correct
36	Correct	4 ms	256 KB	Output is correct
37	Correct	5 ms	256 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	6 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	4 ms	256 KB	Output is correct
43	Correct	5 ms	256 KB	Output is correct
44	Correct	4 ms	256 KB	Output is correct
45	Correct	5 ms	256 KB	Output is correct
46	Correct	5 ms	256 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	5 ms	256 KB	Output is correct
49	Correct	5 ms	256 KB	Output is correct
50	Correct	52 ms	384 KB	Output is correct
51	Correct	37 ms	384 KB	Output is correct
52	Correct	25 ms	384 KB	Output is correct
53	Correct	21 ms	384 KB	Output is correct
54	Correct	16 ms	384 KB	Output is correct
55	Correct	44 ms	384 KB	Output is correct
56	Correct	33 ms	384 KB	Output is correct
57	Correct	41 ms	384 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	4 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	7 ms	384 KB	Output is correct
62	Correct	8 ms	384 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	5 ms	256 KB	Output is correct
65	Correct	15 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	5 ms	256 KB	Output is correct
69	Correct	6 ms	384 KB	Output is correct
70	Correct	18 ms	384 KB	Output is correct
71	Execution timed out	5058 ms	384 KB	Time limit exceeded
72	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	5 ms	256 KB	Output is correct
2	Correct	4 ms	256 KB	Output is correct
3	Correct	5 ms	256 KB	Output is correct
4	Correct	5 ms	256 KB	Output is correct
5	Correct	4 ms	384 KB	Output is correct
6	Correct	4 ms	256 KB	Output is correct
7	Correct	5 ms	384 KB	Output is correct
8	Correct	4 ms	256 KB	Output is correct
9	Correct	4 ms	256 KB	Output is correct
10	Correct	4 ms	256 KB	Output is correct
11	Correct	4 ms	384 KB	Output is correct
12	Correct	4 ms	256 KB	Output is correct
13	Correct	4 ms	256 KB	Output is correct
14	Correct	5 ms	256 KB	Output is correct
15	Correct	5 ms	256 KB	Output is correct
16	Correct	5 ms	256 KB	Output is correct
17	Correct	5 ms	384 KB	Output is correct
18	Correct	4 ms	256 KB	Output is correct
19	Correct	5 ms	256 KB	Output is correct
20	Correct	5 ms	256 KB	Output is correct
21	Correct	5 ms	256 KB	Output is correct
22	Correct	4 ms	256 KB	Output is correct
23	Correct	4 ms	256 KB	Output is correct
24	Correct	5 ms	256 KB	Output is correct
25	Correct	5 ms	384 KB	Output is correct
26	Correct	6 ms	384 KB	Output is correct
27	Correct	6 ms	384 KB	Output is correct
28	Correct	5 ms	384 KB	Output is correct
29	Correct	5 ms	512 KB	Output is correct
30	Correct	5 ms	384 KB	Output is correct
31	Correct	6 ms	384 KB	Output is correct
32	Correct	6 ms	384 KB	Output is correct
33	Correct	6 ms	384 KB	Output is correct
34	Correct	4 ms	256 KB	Output is correct
35	Correct	4 ms	256 KB	Output is correct
36	Correct	4 ms	256 KB	Output is correct
37	Correct	5 ms	256 KB	Output is correct
38	Correct	5 ms	384 KB	Output is correct
39	Correct	5 ms	384 KB	Output is correct
40	Correct	6 ms	384 KB	Output is correct
41	Correct	5 ms	256 KB	Output is correct
42	Correct	4 ms	256 KB	Output is correct
43	Correct	5 ms	256 KB	Output is correct
44	Correct	4 ms	256 KB	Output is correct
45	Correct	5 ms	256 KB	Output is correct
46	Correct	5 ms	256 KB	Output is correct
47	Correct	5 ms	256 KB	Output is correct
48	Correct	5 ms	256 KB	Output is correct
49	Correct	5 ms	256 KB	Output is correct
50	Correct	52 ms	384 KB	Output is correct
51	Correct	37 ms	384 KB	Output is correct
52	Correct	25 ms	384 KB	Output is correct
53	Correct	21 ms	384 KB	Output is correct
54	Correct	16 ms	384 KB	Output is correct
55	Correct	44 ms	384 KB	Output is correct
56	Correct	33 ms	384 KB	Output is correct
57	Correct	41 ms	384 KB	Output is correct
58	Correct	5 ms	384 KB	Output is correct
59	Correct	4 ms	384 KB	Output is correct
60	Correct	5 ms	384 KB	Output is correct
61	Correct	7 ms	384 KB	Output is correct
62	Correct	8 ms	384 KB	Output is correct
63	Correct	5 ms	384 KB	Output is correct
64	Correct	5 ms	256 KB	Output is correct
65	Correct	15 ms	384 KB	Output is correct
66	Correct	4 ms	384 KB	Output is correct
67	Correct	5 ms	384 KB	Output is correct
68	Correct	5 ms	256 KB	Output is correct
69	Correct	6 ms	384 KB	Output is correct
70	Correct	18 ms	384 KB	Output is correct
71	Execution timed out	5058 ms	384 KB	Time limit exceeded
72	Halted	0 ms	0 KB	-

Submission #233176

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