Submission #806566

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
806566	2023-08-04T07:59:03 Z	Valaki2	Toys (CEOI18_toy)	C++14	100 / 100	791 ms	4516 KB

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

#define pb push_back

int n;
set<int> ans;
vector<int> all;

void backtrack(int idx, int num, int sum) {
    int cur = all[idx];
    if(cur == 1) {
        if(num == 1) {
            ans.insert(sum);
        }
        return;
    }
    backtrack(idx - 1, num, sum);
    while(num % cur == 0) {
        num /= cur;
        sum += cur - 1;
        backtrack(idx - 1, num, sum);
    }
}

void solve() {
    cin >> n;
    for(int i = 1; i * i <= n; i++) {
        if(n % i == 0) {
            all.pb(i);
            if(i * i != n) {
                all.pb(n / i);
            }
        }
    }
    sort(all.begin(), all.end());
    backtrack(all.size() - 1, n, 0);
    cout << ans.size() << "\n";
    for(int cur : ans) {
        cout << cur << " ";
    }
    cout << "\n";
}

signed main() {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    solve();
    return 0;
}

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	212 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	324 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	212 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	324 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	244 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	328 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	320 KB	Output is correct
46	Correct	1 ms	316 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	316 KB	Output is correct
49	Correct	1 ms	316 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	212 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	324 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	244 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	328 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	320 KB	Output is correct
46	Correct	1 ms	316 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	316 KB	Output is correct
49	Correct	1 ms	316 KB	Output is correct
50	Correct	1 ms	316 KB	Output is correct
51	Correct	1 ms	340 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	316 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	1 ms	340 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	324 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	0 ms	212 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	1 ms	316 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	324 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	320 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	212 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	324 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	244 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	328 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	320 KB	Output is correct
46	Correct	1 ms	316 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	316 KB	Output is correct
49	Correct	1 ms	316 KB	Output is correct
50	Correct	1 ms	316 KB	Output is correct
51	Correct	1 ms	340 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	316 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	1 ms	340 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	324 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	0 ms	212 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	1 ms	316 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	324 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	320 KB	Output is correct
71	Correct	81 ms	1424 KB	Output is correct
72	Correct	62 ms	1272 KB	Output is correct
73	Correct	81 ms	1268 KB	Output is correct
74	Correct	43 ms	1068 KB	Output is correct
75	Correct	50 ms	1024 KB	Output is correct
76	Correct	145 ms	1596 KB	Output is correct
77	Correct	146 ms	1504 KB	Output is correct
78	Correct	109 ms	1512 KB	Output is correct
79	Correct	106 ms	1484 KB	Output is correct
80	Correct	0 ms	212 KB	Output is correct
81	Correct	0 ms	212 KB	Output is correct
82	Correct	1 ms	340 KB	Output is correct
83	Correct	10 ms	596 KB	Output is correct
84	Correct	12 ms	640 KB	Output is correct
85	Correct	2 ms	468 KB	Output is correct
86	Correct	1 ms	212 KB	Output is correct
87	Correct	12 ms	724 KB	Output is correct
88	Correct	1 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	212 KB	Output is correct
91	Correct	4 ms	596 KB	Output is correct
92	Correct	20 ms	964 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 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	1 ms	212 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	320 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	1 ms	212 KB	Output is correct
17	Correct	0 ms	324 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Correct	1 ms	212 KB	Output is correct
22	Correct	1 ms	212 KB	Output is correct
23	Correct	0 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	320 KB	Output is correct
28	Correct	0 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	244 KB	Output is correct
33	Correct	0 ms	212 KB	Output is correct
34	Correct	1 ms	212 KB	Output is correct
35	Correct	0 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	1 ms	328 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	0 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	1 ms	212 KB	Output is correct
44	Correct	0 ms	212 KB	Output is correct
45	Correct	1 ms	320 KB	Output is correct
46	Correct	1 ms	316 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	316 KB	Output is correct
49	Correct	1 ms	316 KB	Output is correct
50	Correct	1 ms	316 KB	Output is correct
51	Correct	1 ms	340 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	316 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	1 ms	340 KB	Output is correct
57	Correct	1 ms	340 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	324 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	0 ms	212 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	1 ms	316 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	324 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	320 KB	Output is correct
71	Correct	81 ms	1424 KB	Output is correct
72	Correct	62 ms	1272 KB	Output is correct
73	Correct	81 ms	1268 KB	Output is correct
74	Correct	43 ms	1068 KB	Output is correct
75	Correct	50 ms	1024 KB	Output is correct
76	Correct	145 ms	1596 KB	Output is correct
77	Correct	146 ms	1504 KB	Output is correct
78	Correct	109 ms	1512 KB	Output is correct
79	Correct	106 ms	1484 KB	Output is correct
80	Correct	0 ms	212 KB	Output is correct
81	Correct	0 ms	212 KB	Output is correct
82	Correct	1 ms	340 KB	Output is correct
83	Correct	10 ms	596 KB	Output is correct
84	Correct	12 ms	640 KB	Output is correct
85	Correct	2 ms	468 KB	Output is correct
86	Correct	1 ms	212 KB	Output is correct
87	Correct	12 ms	724 KB	Output is correct
88	Correct	1 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	212 KB	Output is correct
91	Correct	4 ms	596 KB	Output is correct
92	Correct	20 ms	964 KB	Output is correct
93	Correct	577 ms	4052 KB	Output is correct
94	Correct	282 ms	3348 KB	Output is correct
95	Correct	350 ms	3216 KB	Output is correct
96	Correct	301 ms	2892 KB	Output is correct
97	Correct	267 ms	2808 KB	Output is correct
98	Correct	660 ms	4516 KB	Output is correct
99	Correct	791 ms	4456 KB	Output is correct
100	Correct	653 ms	4244 KB	Output is correct
101	Correct	719 ms	4076 KB	Output is correct
102	Correct	607 ms	3776 KB	Output is correct
103	Correct	367 ms	3636 KB	Output is correct
104	Correct	1 ms	212 KB	Output is correct
105	Correct	1 ms	320 KB	Output is correct
106	Correct	1 ms	340 KB	Output is correct
107	Correct	37 ms	1124 KB	Output is correct
108	Correct	93 ms	1872 KB	Output is correct
109	Correct	5 ms	712 KB	Output is correct
110	Correct	1 ms	212 KB	Output is correct
111	Correct	34 ms	1408 KB	Output is correct
112	Correct	1 ms	320 KB	Output is correct
113	Correct	1 ms	320 KB	Output is correct
114	Correct	2 ms	420 KB	Output is correct
115	Correct	1 ms	212 KB	Output is correct
116	Correct	3 ms	596 KB	Output is correct
117	Correct	96 ms	2336 KB	Output is correct

Submission #806566

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