Submission #536887

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
536887	2022-03-14T06:47:23 Z	siewjh	Toys (CEOI18_toy)	C++17	100 / 100	2518 ms	91008 KB

#include <bits/stdc++.h>
using namespace std;
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0); cout.tie(0);
    int n; cin >> n;
    int sqrtn = sqrt(n);
    vector<int> fact;
    for (int i = 1; i <= sqrtn; i++)
        if (n % i == 0){
            fact.push_back(i);
            if (n / i != i) fact.push_back(n / i);
        }
    sort(fact.begin(), fact.end());
    int fnum = fact.size();
    vector<vector<int>> ffact(fact.size());
    for (int i = 0; i < fnum; i++)
        for (int j = 0; j < i; j++)
            if (fact[i] % fact[j] == 0)
                ffact[i].push_back(j);
    vector<set<int>> cumsum(fact.size());
    cumsum[0].insert(0);
    for (int i = 0; i < fnum; i++)
        for (int j = 0; j < ffact[i].size(); j++)
            for (int csv : cumsum[ffact[i][j]])
                    cumsum[i].insert(csv + fact[i] / fact[ffact[i][j]] - 1);
    set<int> ans;
    for (int csv : cumsum.back()) ans.insert(csv);
    cout << ans.size() << '\n';
    for (int x : ans) cout << x << ' ';
    return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:24:27: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |         for (int j = 0; j < ffact[i].size(); j++)
      |                         ~~^~~~~~~~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	3 ms	596 KB	Output is correct
52	Correct	3 ms	596 KB	Output is correct
53	Correct	3 ms	468 KB	Output is correct
54	Correct	1 ms	468 KB	Output is correct
55	Correct	4 ms	724 KB	Output is correct
56	Correct	4 ms	596 KB	Output is correct
57	Correct	5 ms	596 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	1 ms	212 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	468 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	2 ms	468 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	1 ms	340 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	3 ms	596 KB	Output is correct
52	Correct	3 ms	596 KB	Output is correct
53	Correct	3 ms	468 KB	Output is correct
54	Correct	1 ms	468 KB	Output is correct
55	Correct	4 ms	724 KB	Output is correct
56	Correct	4 ms	596 KB	Output is correct
57	Correct	5 ms	596 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	1 ms	212 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	468 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	2 ms	468 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	1 ms	340 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct
71	Correct	348 ms	19672 KB	Output is correct
72	Correct	252 ms	15036 KB	Output is correct
73	Correct	340 ms	17500 KB	Output is correct
74	Correct	190 ms	11856 KB	Output is correct
75	Correct	197 ms	12580 KB	Output is correct
76	Correct	564 ms	26284 KB	Output is correct
77	Correct	476 ms	23152 KB	Output is correct
78	Correct	443 ms	21836 KB	Output is correct
79	Correct	447 ms	21176 KB	Output is correct
80	Correct	1 ms	212 KB	Output is correct
81	Correct	1 ms	212 KB	Output is correct
82	Correct	3 ms	596 KB	Output is correct
83	Correct	41 ms	3916 KB	Output is correct
84	Correct	54 ms	4684 KB	Output is correct
85	Correct	12 ms	1772 KB	Output is correct
86	Correct	1 ms	340 KB	Output is correct
87	Correct	62 ms	5452 KB	Output is correct
88	Correct	0 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	340 KB	Output is correct
91	Correct	19 ms	2324 KB	Output is correct
92	Correct	84 ms	7248 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	1 ms	212 KB	Output is correct
26	Correct	1 ms	340 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	1 ms	340 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	340 KB	Output is correct
32	Correct	1 ms	340 KB	Output is correct
33	Correct	1 ms	340 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	0 ms	212 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	1 ms	340 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	340 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	1 ms	212 KB	Output is correct
50	Correct	3 ms	596 KB	Output is correct
51	Correct	3 ms	596 KB	Output is correct
52	Correct	3 ms	596 KB	Output is correct
53	Correct	3 ms	468 KB	Output is correct
54	Correct	1 ms	468 KB	Output is correct
55	Correct	4 ms	724 KB	Output is correct
56	Correct	4 ms	596 KB	Output is correct
57	Correct	5 ms	596 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	1 ms	212 KB	Output is correct
60	Correct	1 ms	340 KB	Output is correct
61	Correct	3 ms	468 KB	Output is correct
62	Correct	1 ms	340 KB	Output is correct
63	Correct	1 ms	340 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	2 ms	468 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	0 ms	212 KB	Output is correct
69	Correct	1 ms	340 KB	Output is correct
70	Correct	1 ms	340 KB	Output is correct
71	Correct	348 ms	19672 KB	Output is correct
72	Correct	252 ms	15036 KB	Output is correct
73	Correct	340 ms	17500 KB	Output is correct
74	Correct	190 ms	11856 KB	Output is correct
75	Correct	197 ms	12580 KB	Output is correct
76	Correct	564 ms	26284 KB	Output is correct
77	Correct	476 ms	23152 KB	Output is correct
78	Correct	443 ms	21836 KB	Output is correct
79	Correct	447 ms	21176 KB	Output is correct
80	Correct	1 ms	212 KB	Output is correct
81	Correct	1 ms	212 KB	Output is correct
82	Correct	3 ms	596 KB	Output is correct
83	Correct	41 ms	3916 KB	Output is correct
84	Correct	54 ms	4684 KB	Output is correct
85	Correct	12 ms	1772 KB	Output is correct
86	Correct	1 ms	340 KB	Output is correct
87	Correct	62 ms	5452 KB	Output is correct
88	Correct	0 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	340 KB	Output is correct
91	Correct	19 ms	2324 KB	Output is correct
92	Correct	84 ms	7248 KB	Output is correct
93	Correct	2116 ms	81508 KB	Output is correct
94	Correct	1157 ms	55212 KB	Output is correct
95	Correct	1325 ms	58032 KB	Output is correct
96	Correct	1188 ms	51784 KB	Output is correct
97	Correct	1079 ms	46840 KB	Output is correct
98	Correct	2398 ms	89612 KB	Output is correct
99	Correct	2518 ms	91008 KB	Output is correct
100	Correct	2367 ms	87672 KB	Output is correct
101	Correct	2255 ms	81044 KB	Output is correct
102	Correct	1933 ms	73012 KB	Output is correct
103	Correct	1561 ms	65780 KB	Output is correct
104	Correct	1 ms	212 KB	Output is correct
105	Correct	1 ms	212 KB	Output is correct
106	Correct	6 ms	980 KB	Output is correct
107	Correct	182 ms	10372 KB	Output is correct
108	Correct	378 ms	21940 KB	Output is correct
109	Correct	43 ms	3572 KB	Output is correct
110	Correct	1 ms	212 KB	Output is correct
111	Correct	212 ms	13048 KB	Output is correct
112	Correct	1 ms	212 KB	Output is correct
113	Correct	1 ms	212 KB	Output is correct
114	Correct	5 ms	980 KB	Output is correct
115	Correct	1 ms	212 KB	Output is correct
116	Correct	14 ms	1908 KB	Output is correct
117	Correct	418 ms	26544 KB	Output is correct

Submission #536887

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