Submission #975334

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
975334	2024-05-04T19:43:42 Z	IBory	Toys (CEOI18_toy)	C++17	100 / 100	675 ms	86372 KB

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

const int MAX = 111111;
vector<int> D;
unordered_set<int> S[MAX];

int main() {
	int N;
	cin >> N;

	for (int i = 1; i * i <= N; ++i) {
		if (N % i) continue;
		D.push_back(i);
		if (i * i != N) D.push_back(N / i);
	}
	sort(D.begin(), D.end());
	S[0].insert(0);

	for (int i = 0; i < D.size(); ++i) {
		for (int j = 0; j < i; ++j) {
			if (D[i] % D[j]) continue;
			for (int n : S[j]) S[i].insert(n + D[i] / D[j] - 1);
		}
	}

	vector<int> ans;
	for (int n : S[D.size() - 1]) ans.push_back(n);
	sort(ans.begin(), ans.end());
	cout << ans.size() << '\n';
	for (int n : ans) cout << n << ' ';
	return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:21:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   21 |  for (int i = 0; i < D.size(); ++i) {
      |                  ~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	6492 KB	Output is correct
2	Correct	2 ms	6500 KB	Output is correct
3	Correct	5 ms	6492 KB	Output is correct
4	Correct	2 ms	6492 KB	Output is correct
5	Correct	2 ms	6492 KB	Output is correct
6	Correct	2 ms	6492 KB	Output is correct
7	Correct	2 ms	6496 KB	Output is correct
8	Correct	3 ms	6492 KB	Output is correct
9	Correct	2 ms	6492 KB	Output is correct
10	Correct	2 ms	6492 KB	Output is correct
11	Correct	2 ms	6492 KB	Output is correct
12	Correct	2 ms	6492 KB	Output is correct
13	Correct	2 ms	6492 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6492 KB	Output is correct
16	Correct	2 ms	6492 KB	Output is correct
17	Correct	2 ms	6492 KB	Output is correct
18	Correct	2 ms	6492 KB	Output is correct
19	Correct	2 ms	6492 KB	Output is correct
20	Correct	2 ms	6492 KB	Output is correct
21	Correct	2 ms	6496 KB	Output is correct
22	Correct	2 ms	6492 KB	Output is correct
23	Correct	2 ms	6492 KB	Output is correct
24	Correct	2 ms	6492 KB	Output is correct
25	Correct	2 ms	6492 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	6492 KB	Output is correct
2	Correct	2 ms	6500 KB	Output is correct
3	Correct	5 ms	6492 KB	Output is correct
4	Correct	2 ms	6492 KB	Output is correct
5	Correct	2 ms	6492 KB	Output is correct
6	Correct	2 ms	6492 KB	Output is correct
7	Correct	2 ms	6496 KB	Output is correct
8	Correct	3 ms	6492 KB	Output is correct
9	Correct	2 ms	6492 KB	Output is correct
10	Correct	2 ms	6492 KB	Output is correct
11	Correct	2 ms	6492 KB	Output is correct
12	Correct	2 ms	6492 KB	Output is correct
13	Correct	2 ms	6492 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6492 KB	Output is correct
16	Correct	2 ms	6492 KB	Output is correct
17	Correct	2 ms	6492 KB	Output is correct
18	Correct	2 ms	6492 KB	Output is correct
19	Correct	2 ms	6492 KB	Output is correct
20	Correct	2 ms	6492 KB	Output is correct
21	Correct	2 ms	6496 KB	Output is correct
22	Correct	2 ms	6492 KB	Output is correct
23	Correct	2 ms	6492 KB	Output is correct
24	Correct	2 ms	6492 KB	Output is correct
25	Correct	2 ms	6492 KB	Output is correct
26	Correct	2 ms	6492 KB	Output is correct
27	Correct	2 ms	6492 KB	Output is correct
28	Correct	2 ms	6492 KB	Output is correct
29	Correct	2 ms	6532 KB	Output is correct
30	Correct	2 ms	6492 KB	Output is correct
31	Correct	2 ms	6492 KB	Output is correct
32	Correct	4 ms	6492 KB	Output is correct
33	Correct	2 ms	6488 KB	Output is correct
34	Correct	3 ms	6488 KB	Output is correct
35	Correct	2 ms	6492 KB	Output is correct
36	Correct	2 ms	6744 KB	Output is correct
37	Correct	2 ms	6492 KB	Output is correct
38	Correct	3 ms	6492 KB	Output is correct
39	Correct	2 ms	6492 KB	Output is correct
40	Correct	2 ms	6492 KB	Output is correct
41	Correct	2 ms	6488 KB	Output is correct
42	Correct	3 ms	6492 KB	Output is correct
43	Correct	3 ms	6492 KB	Output is correct
44	Correct	2 ms	6488 KB	Output is correct
45	Correct	2 ms	6488 KB	Output is correct
46	Correct	2 ms	6744 KB	Output is correct
47	Correct	2 ms	6492 KB	Output is correct
48	Correct	2 ms	6492 KB	Output is correct
49	Correct	2 ms	6492 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	6492 KB	Output is correct
2	Correct	2 ms	6500 KB	Output is correct
3	Correct	5 ms	6492 KB	Output is correct
4	Correct	2 ms	6492 KB	Output is correct
5	Correct	2 ms	6492 KB	Output is correct
6	Correct	2 ms	6492 KB	Output is correct
7	Correct	2 ms	6496 KB	Output is correct
8	Correct	3 ms	6492 KB	Output is correct
9	Correct	2 ms	6492 KB	Output is correct
10	Correct	2 ms	6492 KB	Output is correct
11	Correct	2 ms	6492 KB	Output is correct
12	Correct	2 ms	6492 KB	Output is correct
13	Correct	2 ms	6492 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6492 KB	Output is correct
16	Correct	2 ms	6492 KB	Output is correct
17	Correct	2 ms	6492 KB	Output is correct
18	Correct	2 ms	6492 KB	Output is correct
19	Correct	2 ms	6492 KB	Output is correct
20	Correct	2 ms	6492 KB	Output is correct
21	Correct	2 ms	6496 KB	Output is correct
22	Correct	2 ms	6492 KB	Output is correct
23	Correct	2 ms	6492 KB	Output is correct
24	Correct	2 ms	6492 KB	Output is correct
25	Correct	2 ms	6492 KB	Output is correct
26	Correct	2 ms	6492 KB	Output is correct
27	Correct	2 ms	6492 KB	Output is correct
28	Correct	2 ms	6492 KB	Output is correct
29	Correct	2 ms	6532 KB	Output is correct
30	Correct	2 ms	6492 KB	Output is correct
31	Correct	2 ms	6492 KB	Output is correct
32	Correct	4 ms	6492 KB	Output is correct
33	Correct	2 ms	6488 KB	Output is correct
34	Correct	3 ms	6488 KB	Output is correct
35	Correct	2 ms	6492 KB	Output is correct
36	Correct	2 ms	6744 KB	Output is correct
37	Correct	2 ms	6492 KB	Output is correct
38	Correct	3 ms	6492 KB	Output is correct
39	Correct	2 ms	6492 KB	Output is correct
40	Correct	2 ms	6492 KB	Output is correct
41	Correct	2 ms	6488 KB	Output is correct
42	Correct	3 ms	6492 KB	Output is correct
43	Correct	3 ms	6492 KB	Output is correct
44	Correct	2 ms	6488 KB	Output is correct
45	Correct	2 ms	6488 KB	Output is correct
46	Correct	2 ms	6744 KB	Output is correct
47	Correct	2 ms	6492 KB	Output is correct
48	Correct	2 ms	6492 KB	Output is correct
49	Correct	2 ms	6492 KB	Output is correct
50	Correct	3 ms	6748 KB	Output is correct
51	Correct	3 ms	6748 KB	Output is correct
52	Correct	3 ms	6748 KB	Output is correct
53	Correct	3 ms	6492 KB	Output is correct
54	Correct	3 ms	6492 KB	Output is correct
55	Correct	3 ms	6748 KB	Output is correct
56	Correct	3 ms	6748 KB	Output is correct
57	Correct	3 ms	6748 KB	Output is correct
58	Correct	2 ms	6492 KB	Output is correct
59	Correct	2 ms	6492 KB	Output is correct
60	Correct	2 ms	6492 KB	Output is correct
61	Correct	3 ms	6492 KB	Output is correct
62	Correct	2 ms	6492 KB	Output is correct
63	Correct	2 ms	6492 KB	Output is correct
64	Correct	2 ms	6492 KB	Output is correct
65	Correct	3 ms	6492 KB	Output is correct
66	Correct	2 ms	6492 KB	Output is correct
67	Correct	2 ms	6492 KB	Output is correct
68	Correct	2 ms	6492 KB	Output is correct
69	Correct	2 ms	6492 KB	Output is correct
70	Correct	2 ms	6492 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	6492 KB	Output is correct
2	Correct	2 ms	6500 KB	Output is correct
3	Correct	5 ms	6492 KB	Output is correct
4	Correct	2 ms	6492 KB	Output is correct
5	Correct	2 ms	6492 KB	Output is correct
6	Correct	2 ms	6492 KB	Output is correct
7	Correct	2 ms	6496 KB	Output is correct
8	Correct	3 ms	6492 KB	Output is correct
9	Correct	2 ms	6492 KB	Output is correct
10	Correct	2 ms	6492 KB	Output is correct
11	Correct	2 ms	6492 KB	Output is correct
12	Correct	2 ms	6492 KB	Output is correct
13	Correct	2 ms	6492 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6492 KB	Output is correct
16	Correct	2 ms	6492 KB	Output is correct
17	Correct	2 ms	6492 KB	Output is correct
18	Correct	2 ms	6492 KB	Output is correct
19	Correct	2 ms	6492 KB	Output is correct
20	Correct	2 ms	6492 KB	Output is correct
21	Correct	2 ms	6496 KB	Output is correct
22	Correct	2 ms	6492 KB	Output is correct
23	Correct	2 ms	6492 KB	Output is correct
24	Correct	2 ms	6492 KB	Output is correct
25	Correct	2 ms	6492 KB	Output is correct
26	Correct	2 ms	6492 KB	Output is correct
27	Correct	2 ms	6492 KB	Output is correct
28	Correct	2 ms	6492 KB	Output is correct
29	Correct	2 ms	6532 KB	Output is correct
30	Correct	2 ms	6492 KB	Output is correct
31	Correct	2 ms	6492 KB	Output is correct
32	Correct	4 ms	6492 KB	Output is correct
33	Correct	2 ms	6488 KB	Output is correct
34	Correct	3 ms	6488 KB	Output is correct
35	Correct	2 ms	6492 KB	Output is correct
36	Correct	2 ms	6744 KB	Output is correct
37	Correct	2 ms	6492 KB	Output is correct
38	Correct	3 ms	6492 KB	Output is correct
39	Correct	2 ms	6492 KB	Output is correct
40	Correct	2 ms	6492 KB	Output is correct
41	Correct	2 ms	6488 KB	Output is correct
42	Correct	3 ms	6492 KB	Output is correct
43	Correct	3 ms	6492 KB	Output is correct
44	Correct	2 ms	6488 KB	Output is correct
45	Correct	2 ms	6488 KB	Output is correct
46	Correct	2 ms	6744 KB	Output is correct
47	Correct	2 ms	6492 KB	Output is correct
48	Correct	2 ms	6492 KB	Output is correct
49	Correct	2 ms	6492 KB	Output is correct
50	Correct	3 ms	6748 KB	Output is correct
51	Correct	3 ms	6748 KB	Output is correct
52	Correct	3 ms	6748 KB	Output is correct
53	Correct	3 ms	6492 KB	Output is correct
54	Correct	3 ms	6492 KB	Output is correct
55	Correct	3 ms	6748 KB	Output is correct
56	Correct	3 ms	6748 KB	Output is correct
57	Correct	3 ms	6748 KB	Output is correct
58	Correct	2 ms	6492 KB	Output is correct
59	Correct	2 ms	6492 KB	Output is correct
60	Correct	2 ms	6492 KB	Output is correct
61	Correct	3 ms	6492 KB	Output is correct
62	Correct	2 ms	6492 KB	Output is correct
63	Correct	2 ms	6492 KB	Output is correct
64	Correct	2 ms	6492 KB	Output is correct
65	Correct	3 ms	6492 KB	Output is correct
66	Correct	2 ms	6492 KB	Output is correct
67	Correct	2 ms	6492 KB	Output is correct
68	Correct	2 ms	6492 KB	Output is correct
69	Correct	2 ms	6492 KB	Output is correct
70	Correct	2 ms	6492 KB	Output is correct
71	Correct	82 ms	23288 KB	Output is correct
72	Correct	61 ms	19024 KB	Output is correct
73	Correct	73 ms	21332 KB	Output is correct
74	Correct	48 ms	16432 KB	Output is correct
75	Correct	49 ms	16976 KB	Output is correct
76	Correct	129 ms	29012 KB	Output is correct
77	Correct	109 ms	26792 KB	Output is correct
78	Correct	96 ms	25152 KB	Output is correct
79	Correct	95 ms	24748 KB	Output is correct
80	Correct	2 ms	6492 KB	Output is correct
81	Correct	3 ms	6492 KB	Output is correct
82	Correct	3 ms	6748 KB	Output is correct
83	Correct	14 ms	9568 KB	Output is correct
84	Correct	17 ms	10268 KB	Output is correct
85	Correct	6 ms	7516 KB	Output is correct
86	Correct	3 ms	6492 KB	Output is correct
87	Correct	19 ms	10672 KB	Output is correct
88	Correct	3 ms	6492 KB	Output is correct
89	Correct	2 ms	6492 KB	Output is correct
90	Correct	2 ms	6492 KB	Output is correct
91	Correct	8 ms	8264 KB	Output is correct
92	Correct	26 ms	12096 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	6492 KB	Output is correct
2	Correct	2 ms	6500 KB	Output is correct
3	Correct	5 ms	6492 KB	Output is correct
4	Correct	2 ms	6492 KB	Output is correct
5	Correct	2 ms	6492 KB	Output is correct
6	Correct	2 ms	6492 KB	Output is correct
7	Correct	2 ms	6496 KB	Output is correct
8	Correct	3 ms	6492 KB	Output is correct
9	Correct	2 ms	6492 KB	Output is correct
10	Correct	2 ms	6492 KB	Output is correct
11	Correct	2 ms	6492 KB	Output is correct
12	Correct	2 ms	6492 KB	Output is correct
13	Correct	2 ms	6492 KB	Output is correct
14	Correct	2 ms	6488 KB	Output is correct
15	Correct	2 ms	6492 KB	Output is correct
16	Correct	2 ms	6492 KB	Output is correct
17	Correct	2 ms	6492 KB	Output is correct
18	Correct	2 ms	6492 KB	Output is correct
19	Correct	2 ms	6492 KB	Output is correct
20	Correct	2 ms	6492 KB	Output is correct
21	Correct	2 ms	6496 KB	Output is correct
22	Correct	2 ms	6492 KB	Output is correct
23	Correct	2 ms	6492 KB	Output is correct
24	Correct	2 ms	6492 KB	Output is correct
25	Correct	2 ms	6492 KB	Output is correct
26	Correct	2 ms	6492 KB	Output is correct
27	Correct	2 ms	6492 KB	Output is correct
28	Correct	2 ms	6492 KB	Output is correct
29	Correct	2 ms	6532 KB	Output is correct
30	Correct	2 ms	6492 KB	Output is correct
31	Correct	2 ms	6492 KB	Output is correct
32	Correct	4 ms	6492 KB	Output is correct
33	Correct	2 ms	6488 KB	Output is correct
34	Correct	3 ms	6488 KB	Output is correct
35	Correct	2 ms	6492 KB	Output is correct
36	Correct	2 ms	6744 KB	Output is correct
37	Correct	2 ms	6492 KB	Output is correct
38	Correct	3 ms	6492 KB	Output is correct
39	Correct	2 ms	6492 KB	Output is correct
40	Correct	2 ms	6492 KB	Output is correct
41	Correct	2 ms	6488 KB	Output is correct
42	Correct	3 ms	6492 KB	Output is correct
43	Correct	3 ms	6492 KB	Output is correct
44	Correct	2 ms	6488 KB	Output is correct
45	Correct	2 ms	6488 KB	Output is correct
46	Correct	2 ms	6744 KB	Output is correct
47	Correct	2 ms	6492 KB	Output is correct
48	Correct	2 ms	6492 KB	Output is correct
49	Correct	2 ms	6492 KB	Output is correct
50	Correct	3 ms	6748 KB	Output is correct
51	Correct	3 ms	6748 KB	Output is correct
52	Correct	3 ms	6748 KB	Output is correct
53	Correct	3 ms	6492 KB	Output is correct
54	Correct	3 ms	6492 KB	Output is correct
55	Correct	3 ms	6748 KB	Output is correct
56	Correct	3 ms	6748 KB	Output is correct
57	Correct	3 ms	6748 KB	Output is correct
58	Correct	2 ms	6492 KB	Output is correct
59	Correct	2 ms	6492 KB	Output is correct
60	Correct	2 ms	6492 KB	Output is correct
61	Correct	3 ms	6492 KB	Output is correct
62	Correct	2 ms	6492 KB	Output is correct
63	Correct	2 ms	6492 KB	Output is correct
64	Correct	2 ms	6492 KB	Output is correct
65	Correct	3 ms	6492 KB	Output is correct
66	Correct	2 ms	6492 KB	Output is correct
67	Correct	2 ms	6492 KB	Output is correct
68	Correct	2 ms	6492 KB	Output is correct
69	Correct	2 ms	6492 KB	Output is correct
70	Correct	2 ms	6492 KB	Output is correct
71	Correct	82 ms	23288 KB	Output is correct
72	Correct	61 ms	19024 KB	Output is correct
73	Correct	73 ms	21332 KB	Output is correct
74	Correct	48 ms	16432 KB	Output is correct
75	Correct	49 ms	16976 KB	Output is correct
76	Correct	129 ms	29012 KB	Output is correct
77	Correct	109 ms	26792 KB	Output is correct
78	Correct	96 ms	25152 KB	Output is correct
79	Correct	95 ms	24748 KB	Output is correct
80	Correct	2 ms	6492 KB	Output is correct
81	Correct	3 ms	6492 KB	Output is correct
82	Correct	3 ms	6748 KB	Output is correct
83	Correct	14 ms	9568 KB	Output is correct
84	Correct	17 ms	10268 KB	Output is correct
85	Correct	6 ms	7516 KB	Output is correct
86	Correct	3 ms	6492 KB	Output is correct
87	Correct	19 ms	10672 KB	Output is correct
88	Correct	3 ms	6492 KB	Output is correct
89	Correct	2 ms	6492 KB	Output is correct
90	Correct	2 ms	6492 KB	Output is correct
91	Correct	8 ms	8264 KB	Output is correct
92	Correct	26 ms	12096 KB	Output is correct
93	Correct	547 ms	77136 KB	Output is correct
94	Correct	326 ms	53800 KB	Output is correct
95	Correct	333 ms	56168 KB	Output is correct
96	Correct	325 ms	51080 KB	Output is correct
97	Correct	258 ms	47368 KB	Output is correct
98	Correct	622 ms	84872 KB	Output is correct
99	Correct	675 ms	86372 KB	Output is correct
100	Correct	598 ms	83292 KB	Output is correct
101	Correct	566 ms	77408 KB	Output is correct
102	Correct	505 ms	70028 KB	Output is correct
103	Correct	428 ms	63540 KB	Output is correct
104	Correct	2 ms	6492 KB	Output is correct
105	Correct	3 ms	6492 KB	Output is correct
106	Correct	4 ms	7004 KB	Output is correct
107	Correct	40 ms	14944 KB	Output is correct
108	Correct	95 ms	24752 KB	Output is correct
109	Correct	12 ms	8996 KB	Output is correct
110	Correct	2 ms	6492 KB	Output is correct
111	Correct	54 ms	17296 KB	Output is correct
112	Correct	3 ms	6492 KB	Output is correct
113	Correct	2 ms	6492 KB	Output is correct
114	Correct	5 ms	7004 KB	Output is correct
115	Correct	2 ms	6488 KB	Output is correct
116	Correct	7 ms	7768 KB	Output is correct
117	Correct	111 ms	28876 KB	Output is correct

Submission #975334

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 20.0 / 20.0

Subtask #5 21.0 / 21.0

Subtask #1
19.0 / 19.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
20.0 / 20.0

Subtask #5
21.0 / 21.0