답안 #448643

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
448643	2021-07-31T10:19:56 Z	Calico	Toys (CEOI18_toy)	C++17	79 / 100	5000 ms	181388 KB

#include <bits/extc++.h>
using namespace std;
 
set<int> ans;
unordered_map<int, vector<int>> dvs;
set<tuple<int, int, int>> st;
 
void brute(int n, int sum, int prv) {
	if (st.find({n, n+sum-1, prv}) != st.end()) return;
	else {
		st.insert({n, n+sum-1, prv});
		ans.insert(n+sum-1);
	}
 
	for (int i: dvs[n]) {
		if (i < prv) break;
		brute(n/i, sum+i-1, i);
	}
}
 
signed main() {
	ios::sync_with_stdio(0); cin.tie(0);
	
	int n; cin >> n; vector<int> dv;
	for (int i = 1; i*i <= n; i++) {
		if (n % i == 0) {
			int a = i, b = n/i;
			dv.push_back(a);
			if (a != b) dv.push_back(b);
		}
	}
	
	for (int j: dv) {
		for (int i = 1; i*i <= j; i++) {
			if (j % i == 0) {
				int a = i, b = j/i;
				if (a != 1 && a != j) dvs[j].push_back(a);
				if (a != b && b != 1 && b != j) dvs[j].push_back(b);
			}
		}
		sort(dvs[j].begin(), dvs[j].end(), greater<int>());
	}
 
	brute(n, 0, 0);
	cout << ans.size() << '\n';
	for (int i: ans) cout << i << ' ';
	
	return 0;
}

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	460 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	0 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	460 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	0 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	4 ms	844 KB	Output is correct
51	Correct	4 ms	716 KB	Output is correct
52	Correct	5 ms	844 KB	Output is correct
53	Correct	4 ms	716 KB	Output is correct
54	Correct	2 ms	460 KB	Output is correct
55	Correct	7 ms	1100 KB	Output is correct
56	Correct	7 ms	1112 KB	Output is correct
57	Correct	5 ms	972 KB	Output is correct
58	Correct	0 ms	204 KB	Output is correct
59	Correct	0 ms	204 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	3 ms	588 KB	Output is correct
62	Correct	2 ms	460 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	3 ms	588 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	204 KB	Output is correct
69	Correct	1 ms	332 KB	Output is correct
70	Correct	2 ms	460 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	460 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	0 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	4 ms	844 KB	Output is correct
51	Correct	4 ms	716 KB	Output is correct
52	Correct	5 ms	844 KB	Output is correct
53	Correct	4 ms	716 KB	Output is correct
54	Correct	2 ms	460 KB	Output is correct
55	Correct	7 ms	1100 KB	Output is correct
56	Correct	7 ms	1112 KB	Output is correct
57	Correct	5 ms	972 KB	Output is correct
58	Correct	0 ms	204 KB	Output is correct
59	Correct	0 ms	204 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	3 ms	588 KB	Output is correct
62	Correct	2 ms	460 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	3 ms	588 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	204 KB	Output is correct
69	Correct	1 ms	332 KB	Output is correct
70	Correct	2 ms	460 KB	Output is correct
71	Correct	1339 ms	57920 KB	Output is correct
72	Correct	784 ms	39280 KB	Output is correct
73	Correct	1471 ms	58684 KB	Output is correct
74	Correct	550 ms	30404 KB	Output is correct
75	Correct	771 ms	37452 KB	Output is correct
76	Correct	2868 ms	96332 KB	Output is correct
77	Correct	2816 ms	89028 KB	Output is correct
78	Correct	2081 ms	74972 KB	Output is correct
79	Correct	2090 ms	74928 KB	Output is correct
80	Correct	1 ms	204 KB	Output is correct
81	Correct	1 ms	204 KB	Output is correct
82	Correct	4 ms	716 KB	Output is correct
83	Correct	102 ms	7832 KB	Output is correct
84	Correct	152 ms	10504 KB	Output is correct
85	Correct	19 ms	2204 KB	Output is correct
86	Correct	1 ms	332 KB	Output is correct
87	Correct	133 ms	10248 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	1 ms	204 KB	Output is correct
90	Correct	1 ms	332 KB	Output is correct
91	Correct	24 ms	2836 KB	Output is correct
92	Correct	169 ms	12636 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	0 ms	204 KB	Output is correct
4	Correct	0 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	0 ms	204 KB	Output is correct
7	Correct	0 ms	204 KB	Output is correct
8	Correct	0 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	0 ms	204 KB	Output is correct
11	Correct	0 ms	204 KB	Output is correct
12	Correct	0 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	0 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	0 ms	204 KB	Output is correct
18	Correct	0 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	0 ms	204 KB	Output is correct
21	Correct	0 ms	204 KB	Output is correct
22	Correct	0 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	0 ms	204 KB	Output is correct
25	Correct	0 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	460 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	332 KB	Output is correct
34	Correct	0 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	0 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	0 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	0 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	4 ms	844 KB	Output is correct
51	Correct	4 ms	716 KB	Output is correct
52	Correct	5 ms	844 KB	Output is correct
53	Correct	4 ms	716 KB	Output is correct
54	Correct	2 ms	460 KB	Output is correct
55	Correct	7 ms	1100 KB	Output is correct
56	Correct	7 ms	1112 KB	Output is correct
57	Correct	5 ms	972 KB	Output is correct
58	Correct	0 ms	204 KB	Output is correct
59	Correct	0 ms	204 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	3 ms	588 KB	Output is correct
62	Correct	2 ms	460 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	3 ms	588 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	204 KB	Output is correct
69	Correct	1 ms	332 KB	Output is correct
70	Correct	2 ms	460 KB	Output is correct
71	Correct	1339 ms	57920 KB	Output is correct
72	Correct	784 ms	39280 KB	Output is correct
73	Correct	1471 ms	58684 KB	Output is correct
74	Correct	550 ms	30404 KB	Output is correct
75	Correct	771 ms	37452 KB	Output is correct
76	Correct	2868 ms	96332 KB	Output is correct
77	Correct	2816 ms	89028 KB	Output is correct
78	Correct	2081 ms	74972 KB	Output is correct
79	Correct	2090 ms	74928 KB	Output is correct
80	Correct	1 ms	204 KB	Output is correct
81	Correct	1 ms	204 KB	Output is correct
82	Correct	4 ms	716 KB	Output is correct
83	Correct	102 ms	7832 KB	Output is correct
84	Correct	152 ms	10504 KB	Output is correct
85	Correct	19 ms	2204 KB	Output is correct
86	Correct	1 ms	332 KB	Output is correct
87	Correct	133 ms	10248 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	1 ms	204 KB	Output is correct
90	Correct	1 ms	332 KB	Output is correct
91	Correct	24 ms	2836 KB	Output is correct
92	Correct	169 ms	12636 KB	Output is correct
93	Execution timed out	5063 ms	181388 KB	Time limit exceeded
94	Halted	0 ms	0 KB	-

답안 #448643

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