답안 #975330

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
975330	2024-05-04T19:35:49 Z	IBory	Toys (CEOI18_toy)	C++17	79 / 100	5000 ms	117432 KB

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

const int MAX = 222222;
vector<int> D;
unordered_set<int> S[MAX];

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

	for (int i = 1; i * i <= N; ++i) {
		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) {
		// sort(S[i].begin(), S[i].end());
		// S[i].erase(unique(S[i].begin(), S[i].end()), S[i].end());
		for (int j = i + 1; j < D.size(); ++j) {
			if (D[j] % D[i]) continue;
			for (int n : S[i]) S[j].insert(n + D[j] / D[i] - 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;

	cout << S[D.size() - 1].size() << '\n';
	for (int n : S[D.size() - 1]) cout << n << ' ';
	return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:20:20: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   20 |  for (int i = 0; i < D.size(); ++i) {
      |                  ~~^~~~~~~~~~
toy.cpp:23:25: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   23 |   for (int j = i + 1; j < D.size(); ++j) {
      |                       ~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	12376 KB	Output is correct
2	Correct	5 ms	12380 KB	Output is correct
3	Correct	5 ms	12376 KB	Output is correct
4	Correct	4 ms	12380 KB	Output is correct
5	Correct	6 ms	12400 KB	Output is correct
6	Correct	5 ms	12380 KB	Output is correct
7	Correct	4 ms	12380 KB	Output is correct
8	Correct	4 ms	12380 KB	Output is correct
9	Correct	4 ms	12376 KB	Output is correct
10	Correct	4 ms	12380 KB	Output is correct
11	Correct	5 ms	12380 KB	Output is correct
12	Correct	4 ms	12396 KB	Output is correct
13	Correct	4 ms	12380 KB	Output is correct
14	Correct	4 ms	12380 KB	Output is correct
15	Correct	4 ms	12380 KB	Output is correct
16	Correct	4 ms	12380 KB	Output is correct
17	Correct	4 ms	12380 KB	Output is correct
18	Correct	4 ms	12380 KB	Output is correct
19	Correct	4 ms	12376 KB	Output is correct
20	Correct	4 ms	12380 KB	Output is correct
21	Correct	5 ms	12376 KB	Output is correct
22	Correct	4 ms	12376 KB	Output is correct
23	Correct	4 ms	12380 KB	Output is correct
24	Correct	4 ms	12380 KB	Output is correct
25	Correct	4 ms	12380 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	12376 KB	Output is correct
2	Correct	5 ms	12380 KB	Output is correct
3	Correct	5 ms	12376 KB	Output is correct
4	Correct	4 ms	12380 KB	Output is correct
5	Correct	6 ms	12400 KB	Output is correct
6	Correct	5 ms	12380 KB	Output is correct
7	Correct	4 ms	12380 KB	Output is correct
8	Correct	4 ms	12380 KB	Output is correct
9	Correct	4 ms	12376 KB	Output is correct
10	Correct	4 ms	12380 KB	Output is correct
11	Correct	5 ms	12380 KB	Output is correct
12	Correct	4 ms	12396 KB	Output is correct
13	Correct	4 ms	12380 KB	Output is correct
14	Correct	4 ms	12380 KB	Output is correct
15	Correct	4 ms	12380 KB	Output is correct
16	Correct	4 ms	12380 KB	Output is correct
17	Correct	4 ms	12380 KB	Output is correct
18	Correct	4 ms	12380 KB	Output is correct
19	Correct	4 ms	12376 KB	Output is correct
20	Correct	4 ms	12380 KB	Output is correct
21	Correct	5 ms	12376 KB	Output is correct
22	Correct	4 ms	12376 KB	Output is correct
23	Correct	4 ms	12380 KB	Output is correct
24	Correct	4 ms	12380 KB	Output is correct
25	Correct	4 ms	12380 KB	Output is correct
26	Correct	5 ms	12636 KB	Output is correct
27	Correct	4 ms	12636 KB	Output is correct
28	Correct	4 ms	12636 KB	Output is correct
29	Correct	4 ms	12636 KB	Output is correct
30	Correct	4 ms	12636 KB	Output is correct
31	Correct	4 ms	12636 KB	Output is correct
32	Correct	4 ms	12636 KB	Output is correct
33	Correct	5 ms	12636 KB	Output is correct
34	Correct	4 ms	12636 KB	Output is correct
35	Correct	4 ms	12676 KB	Output is correct
36	Correct	4 ms	12632 KB	Output is correct
37	Correct	4 ms	12636 KB	Output is correct
38	Correct	4 ms	12684 KB	Output is correct
39	Correct	4 ms	12636 KB	Output is correct
40	Correct	4 ms	12636 KB	Output is correct
41	Correct	4 ms	12636 KB	Output is correct
42	Correct	4 ms	12688 KB	Output is correct
43	Correct	4 ms	12636 KB	Output is correct
44	Correct	4 ms	12636 KB	Output is correct
45	Correct	4 ms	12888 KB	Output is correct
46	Correct	5 ms	12636 KB	Output is correct
47	Correct	5 ms	12632 KB	Output is correct
48	Correct	4 ms	12632 KB	Output is correct
49	Correct	5 ms	12636 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	12376 KB	Output is correct
2	Correct	5 ms	12380 KB	Output is correct
3	Correct	5 ms	12376 KB	Output is correct
4	Correct	4 ms	12380 KB	Output is correct
5	Correct	6 ms	12400 KB	Output is correct
6	Correct	5 ms	12380 KB	Output is correct
7	Correct	4 ms	12380 KB	Output is correct
8	Correct	4 ms	12380 KB	Output is correct
9	Correct	4 ms	12376 KB	Output is correct
10	Correct	4 ms	12380 KB	Output is correct
11	Correct	5 ms	12380 KB	Output is correct
12	Correct	4 ms	12396 KB	Output is correct
13	Correct	4 ms	12380 KB	Output is correct
14	Correct	4 ms	12380 KB	Output is correct
15	Correct	4 ms	12380 KB	Output is correct
16	Correct	4 ms	12380 KB	Output is correct
17	Correct	4 ms	12380 KB	Output is correct
18	Correct	4 ms	12380 KB	Output is correct
19	Correct	4 ms	12376 KB	Output is correct
20	Correct	4 ms	12380 KB	Output is correct
21	Correct	5 ms	12376 KB	Output is correct
22	Correct	4 ms	12376 KB	Output is correct
23	Correct	4 ms	12380 KB	Output is correct
24	Correct	4 ms	12380 KB	Output is correct
25	Correct	4 ms	12380 KB	Output is correct
26	Correct	5 ms	12636 KB	Output is correct
27	Correct	4 ms	12636 KB	Output is correct
28	Correct	4 ms	12636 KB	Output is correct
29	Correct	4 ms	12636 KB	Output is correct
30	Correct	4 ms	12636 KB	Output is correct
31	Correct	4 ms	12636 KB	Output is correct
32	Correct	4 ms	12636 KB	Output is correct
33	Correct	5 ms	12636 KB	Output is correct
34	Correct	4 ms	12636 KB	Output is correct
35	Correct	4 ms	12676 KB	Output is correct
36	Correct	4 ms	12632 KB	Output is correct
37	Correct	4 ms	12636 KB	Output is correct
38	Correct	4 ms	12684 KB	Output is correct
39	Correct	4 ms	12636 KB	Output is correct
40	Correct	4 ms	12636 KB	Output is correct
41	Correct	4 ms	12636 KB	Output is correct
42	Correct	4 ms	12688 KB	Output is correct
43	Correct	4 ms	12636 KB	Output is correct
44	Correct	4 ms	12636 KB	Output is correct
45	Correct	4 ms	12888 KB	Output is correct
46	Correct	5 ms	12636 KB	Output is correct
47	Correct	5 ms	12632 KB	Output is correct
48	Correct	4 ms	12632 KB	Output is correct
49	Correct	5 ms	12636 KB	Output is correct
50	Correct	6 ms	12892 KB	Output is correct
51	Correct	5 ms	12932 KB	Output is correct
52	Correct	5 ms	12892 KB	Output is correct
53	Correct	5 ms	12892 KB	Output is correct
54	Correct	4 ms	12632 KB	Output is correct
55	Correct	6 ms	12892 KB	Output is correct
56	Correct	7 ms	12892 KB	Output is correct
57	Correct	6 ms	13028 KB	Output is correct
58	Correct	5 ms	12632 KB	Output is correct
59	Correct	5 ms	12636 KB	Output is correct
60	Correct	5 ms	12636 KB	Output is correct
61	Correct	6 ms	13148 KB	Output is correct
62	Correct	4 ms	12636 KB	Output is correct
63	Correct	5 ms	12632 KB	Output is correct
64	Correct	6 ms	12828 KB	Output is correct
65	Correct	6 ms	12892 KB	Output is correct
66	Correct	5 ms	12636 KB	Output is correct
67	Correct	6 ms	12636 KB	Output is correct
68	Correct	5 ms	12836 KB	Output is correct
69	Correct	5 ms	12636 KB	Output is correct
70	Correct	5 ms	12632 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	12376 KB	Output is correct
2	Correct	5 ms	12380 KB	Output is correct
3	Correct	5 ms	12376 KB	Output is correct
4	Correct	4 ms	12380 KB	Output is correct
5	Correct	6 ms	12400 KB	Output is correct
6	Correct	5 ms	12380 KB	Output is correct
7	Correct	4 ms	12380 KB	Output is correct
8	Correct	4 ms	12380 KB	Output is correct
9	Correct	4 ms	12376 KB	Output is correct
10	Correct	4 ms	12380 KB	Output is correct
11	Correct	5 ms	12380 KB	Output is correct
12	Correct	4 ms	12396 KB	Output is correct
13	Correct	4 ms	12380 KB	Output is correct
14	Correct	4 ms	12380 KB	Output is correct
15	Correct	4 ms	12380 KB	Output is correct
16	Correct	4 ms	12380 KB	Output is correct
17	Correct	4 ms	12380 KB	Output is correct
18	Correct	4 ms	12380 KB	Output is correct
19	Correct	4 ms	12376 KB	Output is correct
20	Correct	4 ms	12380 KB	Output is correct
21	Correct	5 ms	12376 KB	Output is correct
22	Correct	4 ms	12376 KB	Output is correct
23	Correct	4 ms	12380 KB	Output is correct
24	Correct	4 ms	12380 KB	Output is correct
25	Correct	4 ms	12380 KB	Output is correct
26	Correct	5 ms	12636 KB	Output is correct
27	Correct	4 ms	12636 KB	Output is correct
28	Correct	4 ms	12636 KB	Output is correct
29	Correct	4 ms	12636 KB	Output is correct
30	Correct	4 ms	12636 KB	Output is correct
31	Correct	4 ms	12636 KB	Output is correct
32	Correct	4 ms	12636 KB	Output is correct
33	Correct	5 ms	12636 KB	Output is correct
34	Correct	4 ms	12636 KB	Output is correct
35	Correct	4 ms	12676 KB	Output is correct
36	Correct	4 ms	12632 KB	Output is correct
37	Correct	4 ms	12636 KB	Output is correct
38	Correct	4 ms	12684 KB	Output is correct
39	Correct	4 ms	12636 KB	Output is correct
40	Correct	4 ms	12636 KB	Output is correct
41	Correct	4 ms	12636 KB	Output is correct
42	Correct	4 ms	12688 KB	Output is correct
43	Correct	4 ms	12636 KB	Output is correct
44	Correct	4 ms	12636 KB	Output is correct
45	Correct	4 ms	12888 KB	Output is correct
46	Correct	5 ms	12636 KB	Output is correct
47	Correct	5 ms	12632 KB	Output is correct
48	Correct	4 ms	12632 KB	Output is correct
49	Correct	5 ms	12636 KB	Output is correct
50	Correct	6 ms	12892 KB	Output is correct
51	Correct	5 ms	12932 KB	Output is correct
52	Correct	5 ms	12892 KB	Output is correct
53	Correct	5 ms	12892 KB	Output is correct
54	Correct	4 ms	12632 KB	Output is correct
55	Correct	6 ms	12892 KB	Output is correct
56	Correct	7 ms	12892 KB	Output is correct
57	Correct	6 ms	13028 KB	Output is correct
58	Correct	5 ms	12632 KB	Output is correct
59	Correct	5 ms	12636 KB	Output is correct
60	Correct	5 ms	12636 KB	Output is correct
61	Correct	6 ms	13148 KB	Output is correct
62	Correct	4 ms	12636 KB	Output is correct
63	Correct	5 ms	12632 KB	Output is correct
64	Correct	6 ms	12828 KB	Output is correct
65	Correct	6 ms	12892 KB	Output is correct
66	Correct	5 ms	12636 KB	Output is correct
67	Correct	6 ms	12636 KB	Output is correct
68	Correct	5 ms	12836 KB	Output is correct
69	Correct	5 ms	12636 KB	Output is correct
70	Correct	5 ms	12632 KB	Output is correct
71	Correct	889 ms	39820 KB	Output is correct
72	Correct	711 ms	34528 KB	Output is correct
73	Correct	571 ms	34720 KB	Output is correct
74	Correct	430 ms	29244 KB	Output is correct
75	Correct	398 ms	29332 KB	Output is correct
76	Correct	1089 ms	46392 KB	Output is correct
77	Correct	1028 ms	43172 KB	Output is correct
78	Correct	945 ms	42156 KB	Output is correct
79	Correct	878 ms	40472 KB	Output is correct
80	Correct	1041 ms	30472 KB	Output is correct
81	Correct	999 ms	27312 KB	Output is correct
82	Correct	698 ms	26684 KB	Output is correct
83	Correct	631 ms	26704 KB	Output is correct
84	Correct	266 ms	21872 KB	Output is correct
85	Correct	1020 ms	31004 KB	Output is correct
86	Correct	1022 ms	30036 KB	Output is correct
87	Correct	958 ms	30584 KB	Output is correct
88	Correct	1016 ms	30032 KB	Output is correct
89	Correct	1026 ms	30332 KB	Output is correct
90	Correct	1020 ms	30556 KB	Output is correct
91	Correct	1016 ms	31060 KB	Output is correct
92	Correct	1002 ms	30988 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	12376 KB	Output is correct
2	Correct	5 ms	12380 KB	Output is correct
3	Correct	5 ms	12376 KB	Output is correct
4	Correct	4 ms	12380 KB	Output is correct
5	Correct	6 ms	12400 KB	Output is correct
6	Correct	5 ms	12380 KB	Output is correct
7	Correct	4 ms	12380 KB	Output is correct
8	Correct	4 ms	12380 KB	Output is correct
9	Correct	4 ms	12376 KB	Output is correct
10	Correct	4 ms	12380 KB	Output is correct
11	Correct	5 ms	12380 KB	Output is correct
12	Correct	4 ms	12396 KB	Output is correct
13	Correct	4 ms	12380 KB	Output is correct
14	Correct	4 ms	12380 KB	Output is correct
15	Correct	4 ms	12380 KB	Output is correct
16	Correct	4 ms	12380 KB	Output is correct
17	Correct	4 ms	12380 KB	Output is correct
18	Correct	4 ms	12380 KB	Output is correct
19	Correct	4 ms	12376 KB	Output is correct
20	Correct	4 ms	12380 KB	Output is correct
21	Correct	5 ms	12376 KB	Output is correct
22	Correct	4 ms	12376 KB	Output is correct
23	Correct	4 ms	12380 KB	Output is correct
24	Correct	4 ms	12380 KB	Output is correct
25	Correct	4 ms	12380 KB	Output is correct
26	Correct	5 ms	12636 KB	Output is correct
27	Correct	4 ms	12636 KB	Output is correct
28	Correct	4 ms	12636 KB	Output is correct
29	Correct	4 ms	12636 KB	Output is correct
30	Correct	4 ms	12636 KB	Output is correct
31	Correct	4 ms	12636 KB	Output is correct
32	Correct	4 ms	12636 KB	Output is correct
33	Correct	5 ms	12636 KB	Output is correct
34	Correct	4 ms	12636 KB	Output is correct
35	Correct	4 ms	12676 KB	Output is correct
36	Correct	4 ms	12632 KB	Output is correct
37	Correct	4 ms	12636 KB	Output is correct
38	Correct	4 ms	12684 KB	Output is correct
39	Correct	4 ms	12636 KB	Output is correct
40	Correct	4 ms	12636 KB	Output is correct
41	Correct	4 ms	12636 KB	Output is correct
42	Correct	4 ms	12688 KB	Output is correct
43	Correct	4 ms	12636 KB	Output is correct
44	Correct	4 ms	12636 KB	Output is correct
45	Correct	4 ms	12888 KB	Output is correct
46	Correct	5 ms	12636 KB	Output is correct
47	Correct	5 ms	12632 KB	Output is correct
48	Correct	4 ms	12632 KB	Output is correct
49	Correct	5 ms	12636 KB	Output is correct
50	Correct	6 ms	12892 KB	Output is correct
51	Correct	5 ms	12932 KB	Output is correct
52	Correct	5 ms	12892 KB	Output is correct
53	Correct	5 ms	12892 KB	Output is correct
54	Correct	4 ms	12632 KB	Output is correct
55	Correct	6 ms	12892 KB	Output is correct
56	Correct	7 ms	12892 KB	Output is correct
57	Correct	6 ms	13028 KB	Output is correct
58	Correct	5 ms	12632 KB	Output is correct
59	Correct	5 ms	12636 KB	Output is correct
60	Correct	5 ms	12636 KB	Output is correct
61	Correct	6 ms	13148 KB	Output is correct
62	Correct	4 ms	12636 KB	Output is correct
63	Correct	5 ms	12632 KB	Output is correct
64	Correct	6 ms	12828 KB	Output is correct
65	Correct	6 ms	12892 KB	Output is correct
66	Correct	5 ms	12636 KB	Output is correct
67	Correct	6 ms	12636 KB	Output is correct
68	Correct	5 ms	12836 KB	Output is correct
69	Correct	5 ms	12636 KB	Output is correct
70	Correct	5 ms	12632 KB	Output is correct
71	Correct	889 ms	39820 KB	Output is correct
72	Correct	711 ms	34528 KB	Output is correct
73	Correct	571 ms	34720 KB	Output is correct
74	Correct	430 ms	29244 KB	Output is correct
75	Correct	398 ms	29332 KB	Output is correct
76	Correct	1089 ms	46392 KB	Output is correct
77	Correct	1028 ms	43172 KB	Output is correct
78	Correct	945 ms	42156 KB	Output is correct
79	Correct	878 ms	40472 KB	Output is correct
80	Correct	1041 ms	30472 KB	Output is correct
81	Correct	999 ms	27312 KB	Output is correct
82	Correct	698 ms	26684 KB	Output is correct
83	Correct	631 ms	26704 KB	Output is correct
84	Correct	266 ms	21872 KB	Output is correct
85	Correct	1020 ms	31004 KB	Output is correct
86	Correct	1022 ms	30036 KB	Output is correct
87	Correct	958 ms	30584 KB	Output is correct
88	Correct	1016 ms	30032 KB	Output is correct
89	Correct	1026 ms	30332 KB	Output is correct
90	Correct	1020 ms	30556 KB	Output is correct
91	Correct	1016 ms	31060 KB	Output is correct
92	Correct	1002 ms	30988 KB	Output is correct
93	Execution timed out	5034 ms	117432 KB	Time limit exceeded
94	Halted	0 ms	0 KB	-

답안 #975330

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 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
0 / 21.0