답안 #393231

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
393231	2021-04-23T02:09:32 Z	nikatamliani	Toys (CEOI18_toy)	C++14	79 / 100	5000 ms	75228 KB

#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#pragma GCC optimization ("unroll-loops")
using namespace std;
const int N = 1e5+10;
unordered_set<int> dp[N];
int n;
vector<int> ds;
map<int, int> id;
void relax(int x) {
    int me = id[x];
	for(int i = 0; i < (int)ds.size(); ++i) {
		if(n % ((long long)ds[i] * x) == 0) {
		    int he = id[ds[i] * x];
			for(int p : dp[i]) {
				for(int q : dp[me]) {
					dp[he].insert(p + q);
				}
			}
		}
	}
}
int main() {
	ios::sync_with_stdio(0); cin.tie(0);
	cin >> n;
	for(int i = 1; i * i <= n; ++i) {
		if(n % i == 0) {
			ds.push_back(i);
			if(i * i < n) ds.push_back(n / i);
		}
	}
	sort(ds.begin(), ds.end());
	for(int i = 0; i < (int)ds.size(); ++i) {
	    id[ds[i]] = i;
	    dp[i].insert(ds[i] - 1);
	}
	for(int x : ds) {
	    relax(x);
	}
	int s = (int)ds.size() - 1;
	vector<int> answers(dp[s].begin(), dp[s].end());
	sort(answers.begin(), answers.end());
	cout << (int)answers.size() << '\n';
	for(int x : answers) cout << x << ' ';
}

Compilation message

toy.cpp:4: warning: ignoring #pragma GCC optimization [-Wunknown-pragmas]
    4 | #pragma GCC optimization ("unroll-loops")
      |

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	5708 KB	Output is correct
2	Correct	4 ms	5708 KB	Output is correct
3	Correct	4 ms	5708 KB	Output is correct
4	Correct	4 ms	5776 KB	Output is correct
5	Correct	4 ms	5708 KB	Output is correct
6	Correct	4 ms	5708 KB	Output is correct
7	Correct	5 ms	5708 KB	Output is correct
8	Correct	4 ms	5708 KB	Output is correct
9	Correct	4 ms	5708 KB	Output is correct
10	Correct	4 ms	5800 KB	Output is correct
11	Correct	4 ms	5804 KB	Output is correct
12	Correct	4 ms	5708 KB	Output is correct
13	Correct	4 ms	5708 KB	Output is correct
14	Correct	4 ms	5708 KB	Output is correct
15	Correct	4 ms	5708 KB	Output is correct
16	Correct	4 ms	5796 KB	Output is correct
17	Correct	4 ms	5708 KB	Output is correct
18	Correct	4 ms	5708 KB	Output is correct
19	Correct	4 ms	5800 KB	Output is correct
20	Correct	4 ms	5804 KB	Output is correct
21	Correct	5 ms	5708 KB	Output is correct
22	Correct	4 ms	5708 KB	Output is correct
23	Correct	4 ms	5708 KB	Output is correct
24	Correct	4 ms	5796 KB	Output is correct
25	Correct	4 ms	5708 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	5708 KB	Output is correct
2	Correct	4 ms	5708 KB	Output is correct
3	Correct	4 ms	5708 KB	Output is correct
4	Correct	4 ms	5776 KB	Output is correct
5	Correct	4 ms	5708 KB	Output is correct
6	Correct	4 ms	5708 KB	Output is correct
7	Correct	5 ms	5708 KB	Output is correct
8	Correct	4 ms	5708 KB	Output is correct
9	Correct	4 ms	5708 KB	Output is correct
10	Correct	4 ms	5800 KB	Output is correct
11	Correct	4 ms	5804 KB	Output is correct
12	Correct	4 ms	5708 KB	Output is correct
13	Correct	4 ms	5708 KB	Output is correct
14	Correct	4 ms	5708 KB	Output is correct
15	Correct	4 ms	5708 KB	Output is correct
16	Correct	4 ms	5796 KB	Output is correct
17	Correct	4 ms	5708 KB	Output is correct
18	Correct	4 ms	5708 KB	Output is correct
19	Correct	4 ms	5800 KB	Output is correct
20	Correct	4 ms	5804 KB	Output is correct
21	Correct	5 ms	5708 KB	Output is correct
22	Correct	4 ms	5708 KB	Output is correct
23	Correct	4 ms	5708 KB	Output is correct
24	Correct	4 ms	5796 KB	Output is correct
25	Correct	4 ms	5708 KB	Output is correct
26	Correct	4 ms	5796 KB	Output is correct
27	Correct	4 ms	5836 KB	Output is correct
28	Correct	5 ms	5708 KB	Output is correct
29	Correct	4 ms	5708 KB	Output is correct
30	Correct	5 ms	5740 KB	Output is correct
31	Correct	5 ms	5836 KB	Output is correct
32	Correct	4 ms	5836 KB	Output is correct
33	Correct	5 ms	5836 KB	Output is correct
34	Correct	4 ms	5708 KB	Output is correct
35	Correct	4 ms	5708 KB	Output is correct
36	Correct	4 ms	5744 KB	Output is correct
37	Correct	4 ms	5836 KB	Output is correct
38	Correct	4 ms	5708 KB	Output is correct
39	Correct	4 ms	5708 KB	Output is correct
40	Correct	4 ms	5796 KB	Output is correct
41	Correct	4 ms	5708 KB	Output is correct
42	Correct	4 ms	5708 KB	Output is correct
43	Correct	4 ms	5800 KB	Output is correct
44	Correct	4 ms	5708 KB	Output is correct
45	Correct	4 ms	5708 KB	Output is correct
46	Correct	4 ms	5708 KB	Output is correct
47	Correct	4 ms	5836 KB	Output is correct
48	Correct	4 ms	5696 KB	Output is correct
49	Correct	4 ms	5708 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	5708 KB	Output is correct
2	Correct	4 ms	5708 KB	Output is correct
3	Correct	4 ms	5708 KB	Output is correct
4	Correct	4 ms	5776 KB	Output is correct
5	Correct	4 ms	5708 KB	Output is correct
6	Correct	4 ms	5708 KB	Output is correct
7	Correct	5 ms	5708 KB	Output is correct
8	Correct	4 ms	5708 KB	Output is correct
9	Correct	4 ms	5708 KB	Output is correct
10	Correct	4 ms	5800 KB	Output is correct
11	Correct	4 ms	5804 KB	Output is correct
12	Correct	4 ms	5708 KB	Output is correct
13	Correct	4 ms	5708 KB	Output is correct
14	Correct	4 ms	5708 KB	Output is correct
15	Correct	4 ms	5708 KB	Output is correct
16	Correct	4 ms	5796 KB	Output is correct
17	Correct	4 ms	5708 KB	Output is correct
18	Correct	4 ms	5708 KB	Output is correct
19	Correct	4 ms	5800 KB	Output is correct
20	Correct	4 ms	5804 KB	Output is correct
21	Correct	5 ms	5708 KB	Output is correct
22	Correct	4 ms	5708 KB	Output is correct
23	Correct	4 ms	5708 KB	Output is correct
24	Correct	4 ms	5796 KB	Output is correct
25	Correct	4 ms	5708 KB	Output is correct
26	Correct	4 ms	5796 KB	Output is correct
27	Correct	4 ms	5836 KB	Output is correct
28	Correct	5 ms	5708 KB	Output is correct
29	Correct	4 ms	5708 KB	Output is correct
30	Correct	5 ms	5740 KB	Output is correct
31	Correct	5 ms	5836 KB	Output is correct
32	Correct	4 ms	5836 KB	Output is correct
33	Correct	5 ms	5836 KB	Output is correct
34	Correct	4 ms	5708 KB	Output is correct
35	Correct	4 ms	5708 KB	Output is correct
36	Correct	4 ms	5744 KB	Output is correct
37	Correct	4 ms	5836 KB	Output is correct
38	Correct	4 ms	5708 KB	Output is correct
39	Correct	4 ms	5708 KB	Output is correct
40	Correct	4 ms	5796 KB	Output is correct
41	Correct	4 ms	5708 KB	Output is correct
42	Correct	4 ms	5708 KB	Output is correct
43	Correct	4 ms	5800 KB	Output is correct
44	Correct	4 ms	5708 KB	Output is correct
45	Correct	4 ms	5708 KB	Output is correct
46	Correct	4 ms	5708 KB	Output is correct
47	Correct	4 ms	5836 KB	Output is correct
48	Correct	4 ms	5696 KB	Output is correct
49	Correct	4 ms	5708 KB	Output is correct
50	Correct	7 ms	5964 KB	Output is correct
51	Correct	6 ms	5964 KB	Output is correct
52	Correct	7 ms	5964 KB	Output is correct
53	Correct	7 ms	5964 KB	Output is correct
54	Correct	5 ms	5836 KB	Output is correct
55	Correct	9 ms	6092 KB	Output is correct
56	Correct	9 ms	6092 KB	Output is correct
57	Correct	8 ms	6092 KB	Output is correct
58	Correct	4 ms	5708 KB	Output is correct
59	Correct	4 ms	5708 KB	Output is correct
60	Correct	4 ms	5836 KB	Output is correct
61	Correct	6 ms	5928 KB	Output is correct
62	Correct	6 ms	5836 KB	Output is correct
63	Correct	4 ms	5796 KB	Output is correct
64	Correct	5 ms	5708 KB	Output is correct
65	Correct	7 ms	5964 KB	Output is correct
66	Correct	4 ms	5708 KB	Output is correct
67	Correct	4 ms	5708 KB	Output is correct
68	Correct	4 ms	5708 KB	Output is correct
69	Correct	4 ms	5708 KB	Output is correct
70	Correct	5 ms	5836 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	5708 KB	Output is correct
2	Correct	4 ms	5708 KB	Output is correct
3	Correct	4 ms	5708 KB	Output is correct
4	Correct	4 ms	5776 KB	Output is correct
5	Correct	4 ms	5708 KB	Output is correct
6	Correct	4 ms	5708 KB	Output is correct
7	Correct	5 ms	5708 KB	Output is correct
8	Correct	4 ms	5708 KB	Output is correct
9	Correct	4 ms	5708 KB	Output is correct
10	Correct	4 ms	5800 KB	Output is correct
11	Correct	4 ms	5804 KB	Output is correct
12	Correct	4 ms	5708 KB	Output is correct
13	Correct	4 ms	5708 KB	Output is correct
14	Correct	4 ms	5708 KB	Output is correct
15	Correct	4 ms	5708 KB	Output is correct
16	Correct	4 ms	5796 KB	Output is correct
17	Correct	4 ms	5708 KB	Output is correct
18	Correct	4 ms	5708 KB	Output is correct
19	Correct	4 ms	5800 KB	Output is correct
20	Correct	4 ms	5804 KB	Output is correct
21	Correct	5 ms	5708 KB	Output is correct
22	Correct	4 ms	5708 KB	Output is correct
23	Correct	4 ms	5708 KB	Output is correct
24	Correct	4 ms	5796 KB	Output is correct
25	Correct	4 ms	5708 KB	Output is correct
26	Correct	4 ms	5796 KB	Output is correct
27	Correct	4 ms	5836 KB	Output is correct
28	Correct	5 ms	5708 KB	Output is correct
29	Correct	4 ms	5708 KB	Output is correct
30	Correct	5 ms	5740 KB	Output is correct
31	Correct	5 ms	5836 KB	Output is correct
32	Correct	4 ms	5836 KB	Output is correct
33	Correct	5 ms	5836 KB	Output is correct
34	Correct	4 ms	5708 KB	Output is correct
35	Correct	4 ms	5708 KB	Output is correct
36	Correct	4 ms	5744 KB	Output is correct
37	Correct	4 ms	5836 KB	Output is correct
38	Correct	4 ms	5708 KB	Output is correct
39	Correct	4 ms	5708 KB	Output is correct
40	Correct	4 ms	5796 KB	Output is correct
41	Correct	4 ms	5708 KB	Output is correct
42	Correct	4 ms	5708 KB	Output is correct
43	Correct	4 ms	5800 KB	Output is correct
44	Correct	4 ms	5708 KB	Output is correct
45	Correct	4 ms	5708 KB	Output is correct
46	Correct	4 ms	5708 KB	Output is correct
47	Correct	4 ms	5836 KB	Output is correct
48	Correct	4 ms	5696 KB	Output is correct
49	Correct	4 ms	5708 KB	Output is correct
50	Correct	7 ms	5964 KB	Output is correct
51	Correct	6 ms	5964 KB	Output is correct
52	Correct	7 ms	5964 KB	Output is correct
53	Correct	7 ms	5964 KB	Output is correct
54	Correct	5 ms	5836 KB	Output is correct
55	Correct	9 ms	6092 KB	Output is correct
56	Correct	9 ms	6092 KB	Output is correct
57	Correct	8 ms	6092 KB	Output is correct
58	Correct	4 ms	5708 KB	Output is correct
59	Correct	4 ms	5708 KB	Output is correct
60	Correct	4 ms	5836 KB	Output is correct
61	Correct	6 ms	5928 KB	Output is correct
62	Correct	6 ms	5836 KB	Output is correct
63	Correct	4 ms	5796 KB	Output is correct
64	Correct	5 ms	5708 KB	Output is correct
65	Correct	7 ms	5964 KB	Output is correct
66	Correct	4 ms	5708 KB	Output is correct
67	Correct	4 ms	5708 KB	Output is correct
68	Correct	4 ms	5708 KB	Output is correct
69	Correct	4 ms	5708 KB	Output is correct
70	Correct	5 ms	5836 KB	Output is correct
71	Correct	1506 ms	22348 KB	Output is correct
72	Correct	822 ms	18452 KB	Output is correct
73	Correct	1434 ms	20856 KB	Output is correct
74	Correct	484 ms	15616 KB	Output is correct
75	Correct	698 ms	16432 KB	Output is correct
76	Correct	2998 ms	28220 KB	Output is correct
77	Correct	2916 ms	25760 KB	Output is correct
78	Correct	2120 ms	24360 KB	Output is correct
79	Correct	2095 ms	24004 KB	Output is correct
80	Correct	4 ms	5708 KB	Output is correct
81	Correct	4 ms	5708 KB	Output is correct
82	Correct	11 ms	6116 KB	Output is correct
83	Correct	170 ms	8768 KB	Output is correct
84	Correct	166 ms	9540 KB	Output is correct
85	Correct	28 ms	6860 KB	Output is correct
86	Correct	4 ms	5804 KB	Output is correct
87	Correct	183 ms	10124 KB	Output is correct
88	Correct	4 ms	5708 KB	Output is correct
89	Correct	4 ms	5800 KB	Output is correct
90	Correct	4 ms	5708 KB	Output is correct
91	Correct	28 ms	7364 KB	Output is correct
92	Correct	161 ms	11400 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	5708 KB	Output is correct
2	Correct	4 ms	5708 KB	Output is correct
3	Correct	4 ms	5708 KB	Output is correct
4	Correct	4 ms	5776 KB	Output is correct
5	Correct	4 ms	5708 KB	Output is correct
6	Correct	4 ms	5708 KB	Output is correct
7	Correct	5 ms	5708 KB	Output is correct
8	Correct	4 ms	5708 KB	Output is correct
9	Correct	4 ms	5708 KB	Output is correct
10	Correct	4 ms	5800 KB	Output is correct
11	Correct	4 ms	5804 KB	Output is correct
12	Correct	4 ms	5708 KB	Output is correct
13	Correct	4 ms	5708 KB	Output is correct
14	Correct	4 ms	5708 KB	Output is correct
15	Correct	4 ms	5708 KB	Output is correct
16	Correct	4 ms	5796 KB	Output is correct
17	Correct	4 ms	5708 KB	Output is correct
18	Correct	4 ms	5708 KB	Output is correct
19	Correct	4 ms	5800 KB	Output is correct
20	Correct	4 ms	5804 KB	Output is correct
21	Correct	5 ms	5708 KB	Output is correct
22	Correct	4 ms	5708 KB	Output is correct
23	Correct	4 ms	5708 KB	Output is correct
24	Correct	4 ms	5796 KB	Output is correct
25	Correct	4 ms	5708 KB	Output is correct
26	Correct	4 ms	5796 KB	Output is correct
27	Correct	4 ms	5836 KB	Output is correct
28	Correct	5 ms	5708 KB	Output is correct
29	Correct	4 ms	5708 KB	Output is correct
30	Correct	5 ms	5740 KB	Output is correct
31	Correct	5 ms	5836 KB	Output is correct
32	Correct	4 ms	5836 KB	Output is correct
33	Correct	5 ms	5836 KB	Output is correct
34	Correct	4 ms	5708 KB	Output is correct
35	Correct	4 ms	5708 KB	Output is correct
36	Correct	4 ms	5744 KB	Output is correct
37	Correct	4 ms	5836 KB	Output is correct
38	Correct	4 ms	5708 KB	Output is correct
39	Correct	4 ms	5708 KB	Output is correct
40	Correct	4 ms	5796 KB	Output is correct
41	Correct	4 ms	5708 KB	Output is correct
42	Correct	4 ms	5708 KB	Output is correct
43	Correct	4 ms	5800 KB	Output is correct
44	Correct	4 ms	5708 KB	Output is correct
45	Correct	4 ms	5708 KB	Output is correct
46	Correct	4 ms	5708 KB	Output is correct
47	Correct	4 ms	5836 KB	Output is correct
48	Correct	4 ms	5696 KB	Output is correct
49	Correct	4 ms	5708 KB	Output is correct
50	Correct	7 ms	5964 KB	Output is correct
51	Correct	6 ms	5964 KB	Output is correct
52	Correct	7 ms	5964 KB	Output is correct
53	Correct	7 ms	5964 KB	Output is correct
54	Correct	5 ms	5836 KB	Output is correct
55	Correct	9 ms	6092 KB	Output is correct
56	Correct	9 ms	6092 KB	Output is correct
57	Correct	8 ms	6092 KB	Output is correct
58	Correct	4 ms	5708 KB	Output is correct
59	Correct	4 ms	5708 KB	Output is correct
60	Correct	4 ms	5836 KB	Output is correct
61	Correct	6 ms	5928 KB	Output is correct
62	Correct	6 ms	5836 KB	Output is correct
63	Correct	4 ms	5796 KB	Output is correct
64	Correct	5 ms	5708 KB	Output is correct
65	Correct	7 ms	5964 KB	Output is correct
66	Correct	4 ms	5708 KB	Output is correct
67	Correct	4 ms	5708 KB	Output is correct
68	Correct	4 ms	5708 KB	Output is correct
69	Correct	4 ms	5708 KB	Output is correct
70	Correct	5 ms	5836 KB	Output is correct
71	Correct	1506 ms	22348 KB	Output is correct
72	Correct	822 ms	18452 KB	Output is correct
73	Correct	1434 ms	20856 KB	Output is correct
74	Correct	484 ms	15616 KB	Output is correct
75	Correct	698 ms	16432 KB	Output is correct
76	Correct	2998 ms	28220 KB	Output is correct
77	Correct	2916 ms	25760 KB	Output is correct
78	Correct	2120 ms	24360 KB	Output is correct
79	Correct	2095 ms	24004 KB	Output is correct
80	Correct	4 ms	5708 KB	Output is correct
81	Correct	4 ms	5708 KB	Output is correct
82	Correct	11 ms	6116 KB	Output is correct
83	Correct	170 ms	8768 KB	Output is correct
84	Correct	166 ms	9540 KB	Output is correct
85	Correct	28 ms	6860 KB	Output is correct
86	Correct	4 ms	5804 KB	Output is correct
87	Correct	183 ms	10124 KB	Output is correct
88	Correct	4 ms	5708 KB	Output is correct
89	Correct	4 ms	5800 KB	Output is correct
90	Correct	4 ms	5708 KB	Output is correct
91	Correct	28 ms	7364 KB	Output is correct
92	Correct	161 ms	11400 KB	Output is correct
93	Execution timed out	5056 ms	75228 KB	Time limit exceeded
94	Halted	0 ms	0 KB	-

답안 #393231

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