Submission #74583

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
74583	2018-09-04T14:33:34 Z	szawinis	Toys (CEOI18_toy)	C++17	100 / 100	4459 ms	87560 KB

toy

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

int n;
vector<int> divs;
map<int, set<int> > dp;
int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	cin >> n;
	for(int i = 2; i <= sqrt(n); i++) if(n % i == 0) {
		divs.push_back(i);
		divs.push_back(n/i);
	}
	divs.push_back(n);
	sort(divs.begin(), divs.end());
	divs.resize(unique(divs.begin(), divs.end()) - divs.begin());
	for(int d: divs) dp[d].insert(d - 1);
	for(int i = 0; i < divs.size(); i++) {
		for(int j = 0; j < i; j++) if(divs[i] % divs[j] == 0) {
			for(int x: dp[divs[j]]) dp[divs[i]].insert(x + divs[i] / divs[j] - 1);
		}
	}
	cout << dp[n].size() << endl;
	for(int x: dp[n]) cout << x << ' ';
	cout << endl;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:19:19: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i = 0; i < divs.size(); i++) {
                 ~~^~~~~~~~~~~~~

Subtask #1

19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	512 KB	Output is correct
3	Correct	2 ms	512 KB	Output is correct
4	Correct	2 ms	512 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	696 KB	Output is correct
7	Correct	2 ms	696 KB	Output is correct
8	Correct	2 ms	736 KB	Output is correct
9	Correct	3 ms	736 KB	Output is correct
10	Correct	2 ms	736 KB	Output is correct
11	Correct	2 ms	736 KB	Output is correct
12	Correct	2 ms	736 KB	Output is correct
13	Correct	2 ms	736 KB	Output is correct
14	Correct	2 ms	736 KB	Output is correct
15	Correct	2 ms	736 KB	Output is correct
16	Correct	2 ms	736 KB	Output is correct
17	Correct	2 ms	736 KB	Output is correct
18	Correct	2 ms	736 KB	Output is correct
19	Correct	2 ms	736 KB	Output is correct
20	Correct	2 ms	736 KB	Output is correct
21	Correct	2 ms	736 KB	Output is correct
22	Correct	2 ms	736 KB	Output is correct
23	Correct	2 ms	736 KB	Output is correct
24	Correct	2 ms	736 KB	Output is correct
25	Correct	2 ms	736 KB	Output is correct

Subtask #2

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	512 KB	Output is correct
3	Correct	2 ms	512 KB	Output is correct
4	Correct	2 ms	512 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	696 KB	Output is correct
7	Correct	2 ms	696 KB	Output is correct
8	Correct	2 ms	736 KB	Output is correct
9	Correct	3 ms	736 KB	Output is correct
10	Correct	2 ms	736 KB	Output is correct
11	Correct	2 ms	736 KB	Output is correct
12	Correct	2 ms	736 KB	Output is correct
13	Correct	2 ms	736 KB	Output is correct
14	Correct	2 ms	736 KB	Output is correct
15	Correct	2 ms	736 KB	Output is correct
16	Correct	2 ms	736 KB	Output is correct
17	Correct	2 ms	736 KB	Output is correct
18	Correct	2 ms	736 KB	Output is correct
19	Correct	2 ms	736 KB	Output is correct
20	Correct	2 ms	736 KB	Output is correct
21	Correct	2 ms	736 KB	Output is correct
22	Correct	2 ms	736 KB	Output is correct
23	Correct	2 ms	736 KB	Output is correct
24	Correct	2 ms	736 KB	Output is correct
25	Correct	2 ms	736 KB	Output is correct
26	Correct	3 ms	736 KB	Output is correct
27	Correct	3 ms	740 KB	Output is correct
28	Correct	3 ms	744 KB	Output is correct
29	Correct	3 ms	748 KB	Output is correct
30	Correct	2 ms	752 KB	Output is correct
31	Correct	4 ms	852 KB	Output is correct
32	Correct	4 ms	852 KB	Output is correct
33	Correct	3 ms	852 KB	Output is correct
34	Correct	2 ms	852 KB	Output is correct
35	Correct	2 ms	852 KB	Output is correct
36	Correct	2 ms	852 KB	Output is correct
37	Correct	3 ms	852 KB	Output is correct
38	Correct	2 ms	852 KB	Output is correct
39	Correct	2 ms	852 KB	Output is correct
40	Correct	3 ms	852 KB	Output is correct
41	Correct	3 ms	852 KB	Output is correct
42	Correct	3 ms	852 KB	Output is correct
43	Correct	2 ms	852 KB	Output is correct
44	Correct	3 ms	852 KB	Output is correct
45	Correct	2 ms	852 KB	Output is correct
46	Correct	2 ms	852 KB	Output is correct
47	Correct	2 ms	852 KB	Output is correct
48	Correct	2 ms	852 KB	Output is correct
49	Correct	3 ms	852 KB	Output is correct

Subtask #3

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	512 KB	Output is correct
3	Correct	2 ms	512 KB	Output is correct
4	Correct	2 ms	512 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	696 KB	Output is correct
7	Correct	2 ms	696 KB	Output is correct
8	Correct	2 ms	736 KB	Output is correct
9	Correct	3 ms	736 KB	Output is correct
10	Correct	2 ms	736 KB	Output is correct
11	Correct	2 ms	736 KB	Output is correct
12	Correct	2 ms	736 KB	Output is correct
13	Correct	2 ms	736 KB	Output is correct
14	Correct	2 ms	736 KB	Output is correct
15	Correct	2 ms	736 KB	Output is correct
16	Correct	2 ms	736 KB	Output is correct
17	Correct	2 ms	736 KB	Output is correct
18	Correct	2 ms	736 KB	Output is correct
19	Correct	2 ms	736 KB	Output is correct
20	Correct	2 ms	736 KB	Output is correct
21	Correct	2 ms	736 KB	Output is correct
22	Correct	2 ms	736 KB	Output is correct
23	Correct	2 ms	736 KB	Output is correct
24	Correct	2 ms	736 KB	Output is correct
25	Correct	2 ms	736 KB	Output is correct
26	Correct	3 ms	736 KB	Output is correct
27	Correct	3 ms	740 KB	Output is correct
28	Correct	3 ms	744 KB	Output is correct
29	Correct	3 ms	748 KB	Output is correct
30	Correct	2 ms	752 KB	Output is correct
31	Correct	4 ms	852 KB	Output is correct
32	Correct	4 ms	852 KB	Output is correct
33	Correct	3 ms	852 KB	Output is correct
34	Correct	2 ms	852 KB	Output is correct
35	Correct	2 ms	852 KB	Output is correct
36	Correct	2 ms	852 KB	Output is correct
37	Correct	3 ms	852 KB	Output is correct
38	Correct	2 ms	852 KB	Output is correct
39	Correct	2 ms	852 KB	Output is correct
40	Correct	3 ms	852 KB	Output is correct
41	Correct	3 ms	852 KB	Output is correct
42	Correct	3 ms	852 KB	Output is correct
43	Correct	2 ms	852 KB	Output is correct
44	Correct	3 ms	852 KB	Output is correct
45	Correct	2 ms	852 KB	Output is correct
46	Correct	2 ms	852 KB	Output is correct
47	Correct	2 ms	852 KB	Output is correct
48	Correct	2 ms	852 KB	Output is correct
49	Correct	3 ms	852 KB	Output is correct
50	Correct	6 ms	1088 KB	Output is correct
51	Correct	6 ms	1092 KB	Output is correct
52	Correct	6 ms	1108 KB	Output is correct
53	Correct	6 ms	1108 KB	Output is correct
54	Correct	4 ms	1108 KB	Output is correct
55	Correct	8 ms	1236 KB	Output is correct
56	Correct	7 ms	1236 KB	Output is correct
57	Correct	7 ms	1236 KB	Output is correct
58	Correct	2 ms	1236 KB	Output is correct
59	Correct	2 ms	1236 KB	Output is correct
60	Correct	3 ms	1236 KB	Output is correct
61	Correct	4 ms	1236 KB	Output is correct
62	Correct	3 ms	1236 KB	Output is correct
63	Correct	2 ms	1236 KB	Output is correct
64	Correct	2 ms	1236 KB	Output is correct
65	Correct	4 ms	1236 KB	Output is correct
66	Correct	2 ms	1236 KB	Output is correct
67	Correct	2 ms	1236 KB	Output is correct
68	Correct	2 ms	1236 KB	Output is correct
69	Correct	2 ms	1236 KB	Output is correct
70	Correct	3 ms	1236 KB	Output is correct

Subtask #4

20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	512 KB	Output is correct
3	Correct	2 ms	512 KB	Output is correct
4	Correct	2 ms	512 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	696 KB	Output is correct
7	Correct	2 ms	696 KB	Output is correct
8	Correct	2 ms	736 KB	Output is correct
9	Correct	3 ms	736 KB	Output is correct
10	Correct	2 ms	736 KB	Output is correct
11	Correct	2 ms	736 KB	Output is correct
12	Correct	2 ms	736 KB	Output is correct
13	Correct	2 ms	736 KB	Output is correct
14	Correct	2 ms	736 KB	Output is correct
15	Correct	2 ms	736 KB	Output is correct
16	Correct	2 ms	736 KB	Output is correct
17	Correct	2 ms	736 KB	Output is correct
18	Correct	2 ms	736 KB	Output is correct
19	Correct	2 ms	736 KB	Output is correct
20	Correct	2 ms	736 KB	Output is correct
21	Correct	2 ms	736 KB	Output is correct
22	Correct	2 ms	736 KB	Output is correct
23	Correct	2 ms	736 KB	Output is correct
24	Correct	2 ms	736 KB	Output is correct
25	Correct	2 ms	736 KB	Output is correct
26	Correct	3 ms	736 KB	Output is correct
27	Correct	3 ms	740 KB	Output is correct
28	Correct	3 ms	744 KB	Output is correct
29	Correct	3 ms	748 KB	Output is correct
30	Correct	2 ms	752 KB	Output is correct
31	Correct	4 ms	852 KB	Output is correct
32	Correct	4 ms	852 KB	Output is correct
33	Correct	3 ms	852 KB	Output is correct
34	Correct	2 ms	852 KB	Output is correct
35	Correct	2 ms	852 KB	Output is correct
36	Correct	2 ms	852 KB	Output is correct
37	Correct	3 ms	852 KB	Output is correct
38	Correct	2 ms	852 KB	Output is correct
39	Correct	2 ms	852 KB	Output is correct
40	Correct	3 ms	852 KB	Output is correct
41	Correct	3 ms	852 KB	Output is correct
42	Correct	3 ms	852 KB	Output is correct
43	Correct	2 ms	852 KB	Output is correct
44	Correct	3 ms	852 KB	Output is correct
45	Correct	2 ms	852 KB	Output is correct
46	Correct	2 ms	852 KB	Output is correct
47	Correct	2 ms	852 KB	Output is correct
48	Correct	2 ms	852 KB	Output is correct
49	Correct	3 ms	852 KB	Output is correct
50	Correct	6 ms	1088 KB	Output is correct
51	Correct	6 ms	1092 KB	Output is correct
52	Correct	6 ms	1108 KB	Output is correct
53	Correct	6 ms	1108 KB	Output is correct
54	Correct	4 ms	1108 KB	Output is correct
55	Correct	8 ms	1236 KB	Output is correct
56	Correct	7 ms	1236 KB	Output is correct
57	Correct	7 ms	1236 KB	Output is correct
58	Correct	2 ms	1236 KB	Output is correct
59	Correct	2 ms	1236 KB	Output is correct
60	Correct	3 ms	1236 KB	Output is correct
61	Correct	4 ms	1236 KB	Output is correct
62	Correct	3 ms	1236 KB	Output is correct
63	Correct	2 ms	1236 KB	Output is correct
64	Correct	2 ms	1236 KB	Output is correct
65	Correct	4 ms	1236 KB	Output is correct
66	Correct	2 ms	1236 KB	Output is correct
67	Correct	2 ms	1236 KB	Output is correct
68	Correct	2 ms	1236 KB	Output is correct
69	Correct	2 ms	1236 KB	Output is correct
70	Correct	3 ms	1236 KB	Output is correct
71	Correct	598 ms	19092 KB	Output is correct
72	Correct	412 ms	19092 KB	Output is correct
73	Correct	586 ms	19092 KB	Output is correct
74	Correct	313 ms	19092 KB	Output is correct
75	Correct	366 ms	19092 KB	Output is correct
76	Correct	956 ms	25676 KB	Output is correct
77	Correct	854 ms	25676 KB	Output is correct
78	Correct	749 ms	25676 KB	Output is correct
79	Correct	701 ms	25676 KB	Output is correct
80	Correct	2 ms	25676 KB	Output is correct
81	Correct	2 ms	25676 KB	Output is correct
82	Correct	8 ms	25676 KB	Output is correct
83	Correct	73 ms	25676 KB	Output is correct
84	Correct	98 ms	25676 KB	Output is correct
85	Correct	21 ms	25676 KB	Output is correct
86	Correct	2 ms	25676 KB	Output is correct
87	Correct	113 ms	25676 KB	Output is correct
88	Correct	2 ms	25676 KB	Output is correct
89	Correct	2 ms	25676 KB	Output is correct
90	Correct	2 ms	25676 KB	Output is correct
91	Correct	28 ms	25676 KB	Output is correct
92	Correct	134 ms	25676 KB	Output is correct

Subtask #5

21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	512 KB	Output is correct
3	Correct	2 ms	512 KB	Output is correct
4	Correct	2 ms	512 KB	Output is correct
5	Correct	2 ms	560 KB	Output is correct
6	Correct	2 ms	696 KB	Output is correct
7	Correct	2 ms	696 KB	Output is correct
8	Correct	2 ms	736 KB	Output is correct
9	Correct	3 ms	736 KB	Output is correct
10	Correct	2 ms	736 KB	Output is correct
11	Correct	2 ms	736 KB	Output is correct
12	Correct	2 ms	736 KB	Output is correct
13	Correct	2 ms	736 KB	Output is correct
14	Correct	2 ms	736 KB	Output is correct
15	Correct	2 ms	736 KB	Output is correct
16	Correct	2 ms	736 KB	Output is correct
17	Correct	2 ms	736 KB	Output is correct
18	Correct	2 ms	736 KB	Output is correct
19	Correct	2 ms	736 KB	Output is correct
20	Correct	2 ms	736 KB	Output is correct
21	Correct	2 ms	736 KB	Output is correct
22	Correct	2 ms	736 KB	Output is correct
23	Correct	2 ms	736 KB	Output is correct
24	Correct	2 ms	736 KB	Output is correct
25	Correct	2 ms	736 KB	Output is correct
26	Correct	3 ms	736 KB	Output is correct
27	Correct	3 ms	740 KB	Output is correct
28	Correct	3 ms	744 KB	Output is correct
29	Correct	3 ms	748 KB	Output is correct
30	Correct	2 ms	752 KB	Output is correct
31	Correct	4 ms	852 KB	Output is correct
32	Correct	4 ms	852 KB	Output is correct
33	Correct	3 ms	852 KB	Output is correct
34	Correct	2 ms	852 KB	Output is correct
35	Correct	2 ms	852 KB	Output is correct
36	Correct	2 ms	852 KB	Output is correct
37	Correct	3 ms	852 KB	Output is correct
38	Correct	2 ms	852 KB	Output is correct
39	Correct	2 ms	852 KB	Output is correct
40	Correct	3 ms	852 KB	Output is correct
41	Correct	3 ms	852 KB	Output is correct
42	Correct	3 ms	852 KB	Output is correct
43	Correct	2 ms	852 KB	Output is correct
44	Correct	3 ms	852 KB	Output is correct
45	Correct	2 ms	852 KB	Output is correct
46	Correct	2 ms	852 KB	Output is correct
47	Correct	2 ms	852 KB	Output is correct
48	Correct	2 ms	852 KB	Output is correct
49	Correct	3 ms	852 KB	Output is correct
50	Correct	6 ms	1088 KB	Output is correct
51	Correct	6 ms	1092 KB	Output is correct
52	Correct	6 ms	1108 KB	Output is correct
53	Correct	6 ms	1108 KB	Output is correct
54	Correct	4 ms	1108 KB	Output is correct
55	Correct	8 ms	1236 KB	Output is correct
56	Correct	7 ms	1236 KB	Output is correct
57	Correct	7 ms	1236 KB	Output is correct
58	Correct	2 ms	1236 KB	Output is correct
59	Correct	2 ms	1236 KB	Output is correct
60	Correct	3 ms	1236 KB	Output is correct
61	Correct	4 ms	1236 KB	Output is correct
62	Correct	3 ms	1236 KB	Output is correct
63	Correct	2 ms	1236 KB	Output is correct
64	Correct	2 ms	1236 KB	Output is correct
65	Correct	4 ms	1236 KB	Output is correct
66	Correct	2 ms	1236 KB	Output is correct
67	Correct	2 ms	1236 KB	Output is correct
68	Correct	2 ms	1236 KB	Output is correct
69	Correct	2 ms	1236 KB	Output is correct
70	Correct	3 ms	1236 KB	Output is correct
71	Correct	598 ms	19092 KB	Output is correct
72	Correct	412 ms	19092 KB	Output is correct
73	Correct	586 ms	19092 KB	Output is correct
74	Correct	313 ms	19092 KB	Output is correct
75	Correct	366 ms	19092 KB	Output is correct
76	Correct	956 ms	25676 KB	Output is correct
77	Correct	854 ms	25676 KB	Output is correct
78	Correct	749 ms	25676 KB	Output is correct
79	Correct	701 ms	25676 KB	Output is correct
80	Correct	2 ms	25676 KB	Output is correct
81	Correct	2 ms	25676 KB	Output is correct
82	Correct	8 ms	25676 KB	Output is correct
83	Correct	73 ms	25676 KB	Output is correct
84	Correct	98 ms	25676 KB	Output is correct
85	Correct	21 ms	25676 KB	Output is correct
86	Correct	2 ms	25676 KB	Output is correct
87	Correct	113 ms	25676 KB	Output is correct
88	Correct	2 ms	25676 KB	Output is correct
89	Correct	2 ms	25676 KB	Output is correct
90	Correct	2 ms	25676 KB	Output is correct
91	Correct	28 ms	25676 KB	Output is correct
92	Correct	134 ms	25676 KB	Output is correct
93	Correct	3547 ms	78156 KB	Output is correct
94	Correct	2008 ms	78156 KB	Output is correct
95	Correct	2306 ms	78156 KB	Output is correct
96	Correct	2041 ms	78156 KB	Output is correct
97	Correct	1911 ms	78156 KB	Output is correct
98	Correct	4127 ms	86196 KB	Output is correct
99	Correct	4459 ms	87560 KB	Output is correct
100	Correct	4046 ms	87560 KB	Output is correct
101	Correct	3785 ms	87560 KB	Output is correct
102	Correct	3450 ms	87560 KB	Output is correct
103	Correct	2655 ms	87560 KB	Output is correct
104	Correct	3 ms	87560 KB	Output is correct
105	Correct	2 ms	87560 KB	Output is correct
106	Correct	10 ms	87560 KB	Output is correct
107	Correct	257 ms	87560 KB	Output is correct
108	Correct	650 ms	87560 KB	Output is correct
109	Correct	56 ms	87560 KB	Output is correct
110	Correct	2 ms	87560 KB	Output is correct
111	Correct	315 ms	87560 KB	Output is correct
112	Correct	3 ms	87560 KB	Output is correct
113	Correct	3 ms	87560 KB	Output is correct
114	Correct	9 ms	87560 KB	Output is correct
115	Correct	2 ms	87560 KB	Output is correct
116	Correct	21 ms	87560 KB	Output is correct
117	Correct	795 ms	87560 KB	Output is correct