답안 #699266

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
699266	2023-02-16T10:00:30 Z	dattranxxx	Toys (CEOI18_toy)	C++11	100 / 100	1246 ms	129764 KB

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

const int N = 1e5 + 5;

int n;
vector<int> divi[N], dp[N];

vector<pair<int, int>> adj[N];

int main() {
  cin.tie(0)->sync_with_stdio(0); cout.tie(0);
  cin >> n;
  
  vector<int> d;
  for (int i = 2; i * i <= n; ++i) if (n % i == 0) {
    d.emplace_back(i);
    if (i * i != n) d.emplace_back(n / i);
  }
  d.emplace_back(n);
  sort(d.begin(), d.end());
  
  for (int i = 0; i < d.size(); ++i) {
    for (int j = 0; j < i; ++j) if (d[i] % d[j] == 0) {
      int k = lower_bound(d.begin(), d.end(), d[i] / d[j]) - d.begin();
      adj[i].emplace_back(j, k);
    }
  }

  dp[d.size() - 1].emplace_back(0);
  
  set<int> ans;
  
  for (int i = d.size() - 1; ~i; --i) {
    sort(dp[i].begin(), dp[i].end());
    dp[i].erase(unique(dp[i].begin(), dp[i].end()), dp[i].end());
    
    for (int s : dp[i]) {
      ans.insert(s + d[i] - 1);
    }
    
    for (auto& p : adj[i]) {
      int j, k; tie(j, k) = p;
      for (int s : dp[i]) {
        dp[k].emplace_back(s + d[j] - 1);
      }
    }
  }
  
  cout << ans.size() << '\n';
  for (int x : ans) {
    cout << x << ' ';
  }
  
  
  
	return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:24:21: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   24 |   for (int i = 0; i < d.size(); ++i) {
      |                   ~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7252 KB	Output is correct
2	Correct	4 ms	7252 KB	Output is correct
3	Correct	3 ms	7252 KB	Output is correct
4	Correct	3 ms	7252 KB	Output is correct
5	Correct	5 ms	7252 KB	Output is correct
6	Correct	3 ms	7252 KB	Output is correct
7	Correct	4 ms	7328 KB	Output is correct
8	Correct	5 ms	7280 KB	Output is correct
9	Correct	5 ms	7252 KB	Output is correct
10	Correct	4 ms	7252 KB	Output is correct
11	Correct	3 ms	7252 KB	Output is correct
12	Correct	4 ms	7252 KB	Output is correct
13	Correct	4 ms	7252 KB	Output is correct
14	Correct	4 ms	7252 KB	Output is correct
15	Correct	4 ms	7252 KB	Output is correct
16	Correct	5 ms	7252 KB	Output is correct
17	Correct	4 ms	7252 KB	Output is correct
18	Correct	4 ms	7252 KB	Output is correct
19	Correct	5 ms	7252 KB	Output is correct
20	Correct	4 ms	7252 KB	Output is correct
21	Correct	4 ms	7252 KB	Output is correct
22	Correct	4 ms	7252 KB	Output is correct
23	Correct	4 ms	7252 KB	Output is correct
24	Correct	4 ms	7252 KB	Output is correct
25	Correct	4 ms	7252 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7252 KB	Output is correct
2	Correct	4 ms	7252 KB	Output is correct
3	Correct	3 ms	7252 KB	Output is correct
4	Correct	3 ms	7252 KB	Output is correct
5	Correct	5 ms	7252 KB	Output is correct
6	Correct	3 ms	7252 KB	Output is correct
7	Correct	4 ms	7328 KB	Output is correct
8	Correct	5 ms	7280 KB	Output is correct
9	Correct	5 ms	7252 KB	Output is correct
10	Correct	4 ms	7252 KB	Output is correct
11	Correct	3 ms	7252 KB	Output is correct
12	Correct	4 ms	7252 KB	Output is correct
13	Correct	4 ms	7252 KB	Output is correct
14	Correct	4 ms	7252 KB	Output is correct
15	Correct	4 ms	7252 KB	Output is correct
16	Correct	5 ms	7252 KB	Output is correct
17	Correct	4 ms	7252 KB	Output is correct
18	Correct	4 ms	7252 KB	Output is correct
19	Correct	5 ms	7252 KB	Output is correct
20	Correct	4 ms	7252 KB	Output is correct
21	Correct	4 ms	7252 KB	Output is correct
22	Correct	4 ms	7252 KB	Output is correct
23	Correct	4 ms	7252 KB	Output is correct
24	Correct	4 ms	7252 KB	Output is correct
25	Correct	4 ms	7252 KB	Output is correct
26	Correct	4 ms	7380 KB	Output is correct
27	Correct	4 ms	7380 KB	Output is correct
28	Correct	4 ms	7380 KB	Output is correct
29	Correct	4 ms	7380 KB	Output is correct
30	Correct	3 ms	7380 KB	Output is correct
31	Correct	4 ms	7380 KB	Output is correct
32	Correct	4 ms	7380 KB	Output is correct
33	Correct	4 ms	7380 KB	Output is correct
34	Correct	4 ms	7252 KB	Output is correct
35	Correct	4 ms	7252 KB	Output is correct
36	Correct	4 ms	7252 KB	Output is correct
37	Correct	5 ms	7312 KB	Output is correct
38	Correct	4 ms	7252 KB	Output is correct
39	Correct	4 ms	7252 KB	Output is correct
40	Correct	4 ms	7380 KB	Output is correct
41	Correct	4 ms	7252 KB	Output is correct
42	Correct	4 ms	7252 KB	Output is correct
43	Correct	4 ms	7252 KB	Output is correct
44	Correct	4 ms	7252 KB	Output is correct
45	Correct	4 ms	7252 KB	Output is correct
46	Correct	3 ms	7348 KB	Output is correct
47	Correct	4 ms	7380 KB	Output is correct
48	Correct	4 ms	7252 KB	Output is correct
49	Correct	4 ms	7272 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7252 KB	Output is correct
2	Correct	4 ms	7252 KB	Output is correct
3	Correct	3 ms	7252 KB	Output is correct
4	Correct	3 ms	7252 KB	Output is correct
5	Correct	5 ms	7252 KB	Output is correct
6	Correct	3 ms	7252 KB	Output is correct
7	Correct	4 ms	7328 KB	Output is correct
8	Correct	5 ms	7280 KB	Output is correct
9	Correct	5 ms	7252 KB	Output is correct
10	Correct	4 ms	7252 KB	Output is correct
11	Correct	3 ms	7252 KB	Output is correct
12	Correct	4 ms	7252 KB	Output is correct
13	Correct	4 ms	7252 KB	Output is correct
14	Correct	4 ms	7252 KB	Output is correct
15	Correct	4 ms	7252 KB	Output is correct
16	Correct	5 ms	7252 KB	Output is correct
17	Correct	4 ms	7252 KB	Output is correct
18	Correct	4 ms	7252 KB	Output is correct
19	Correct	5 ms	7252 KB	Output is correct
20	Correct	4 ms	7252 KB	Output is correct
21	Correct	4 ms	7252 KB	Output is correct
22	Correct	4 ms	7252 KB	Output is correct
23	Correct	4 ms	7252 KB	Output is correct
24	Correct	4 ms	7252 KB	Output is correct
25	Correct	4 ms	7252 KB	Output is correct
26	Correct	4 ms	7380 KB	Output is correct
27	Correct	4 ms	7380 KB	Output is correct
28	Correct	4 ms	7380 KB	Output is correct
29	Correct	4 ms	7380 KB	Output is correct
30	Correct	3 ms	7380 KB	Output is correct
31	Correct	4 ms	7380 KB	Output is correct
32	Correct	4 ms	7380 KB	Output is correct
33	Correct	4 ms	7380 KB	Output is correct
34	Correct	4 ms	7252 KB	Output is correct
35	Correct	4 ms	7252 KB	Output is correct
36	Correct	4 ms	7252 KB	Output is correct
37	Correct	5 ms	7312 KB	Output is correct
38	Correct	4 ms	7252 KB	Output is correct
39	Correct	4 ms	7252 KB	Output is correct
40	Correct	4 ms	7380 KB	Output is correct
41	Correct	4 ms	7252 KB	Output is correct
42	Correct	4 ms	7252 KB	Output is correct
43	Correct	4 ms	7252 KB	Output is correct
44	Correct	4 ms	7252 KB	Output is correct
45	Correct	4 ms	7252 KB	Output is correct
46	Correct	3 ms	7348 KB	Output is correct
47	Correct	4 ms	7380 KB	Output is correct
48	Correct	4 ms	7252 KB	Output is correct
49	Correct	4 ms	7272 KB	Output is correct
50	Correct	5 ms	7508 KB	Output is correct
51	Correct	5 ms	7508 KB	Output is correct
52	Correct	6 ms	7508 KB	Output is correct
53	Correct	6 ms	7508 KB	Output is correct
54	Correct	5 ms	7380 KB	Output is correct
55	Correct	7 ms	7636 KB	Output is correct
56	Correct	5 ms	7636 KB	Output is correct
57	Correct	5 ms	7636 KB	Output is correct
58	Correct	4 ms	7348 KB	Output is correct
59	Correct	4 ms	7252 KB	Output is correct
60	Correct	4 ms	7380 KB	Output is correct
61	Correct	5 ms	7508 KB	Output is correct
62	Correct	4 ms	7380 KB	Output is correct
63	Correct	4 ms	7380 KB	Output is correct
64	Correct	4 ms	7252 KB	Output is correct
65	Correct	7 ms	7500 KB	Output is correct
66	Correct	5 ms	7340 KB	Output is correct
67	Correct	5 ms	7252 KB	Output is correct
68	Correct	4 ms	7252 KB	Output is correct
69	Correct	4 ms	7380 KB	Output is correct
70	Correct	4 ms	7380 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7252 KB	Output is correct
2	Correct	4 ms	7252 KB	Output is correct
3	Correct	3 ms	7252 KB	Output is correct
4	Correct	3 ms	7252 KB	Output is correct
5	Correct	5 ms	7252 KB	Output is correct
6	Correct	3 ms	7252 KB	Output is correct
7	Correct	4 ms	7328 KB	Output is correct
8	Correct	5 ms	7280 KB	Output is correct
9	Correct	5 ms	7252 KB	Output is correct
10	Correct	4 ms	7252 KB	Output is correct
11	Correct	3 ms	7252 KB	Output is correct
12	Correct	4 ms	7252 KB	Output is correct
13	Correct	4 ms	7252 KB	Output is correct
14	Correct	4 ms	7252 KB	Output is correct
15	Correct	4 ms	7252 KB	Output is correct
16	Correct	5 ms	7252 KB	Output is correct
17	Correct	4 ms	7252 KB	Output is correct
18	Correct	4 ms	7252 KB	Output is correct
19	Correct	5 ms	7252 KB	Output is correct
20	Correct	4 ms	7252 KB	Output is correct
21	Correct	4 ms	7252 KB	Output is correct
22	Correct	4 ms	7252 KB	Output is correct
23	Correct	4 ms	7252 KB	Output is correct
24	Correct	4 ms	7252 KB	Output is correct
25	Correct	4 ms	7252 KB	Output is correct
26	Correct	4 ms	7380 KB	Output is correct
27	Correct	4 ms	7380 KB	Output is correct
28	Correct	4 ms	7380 KB	Output is correct
29	Correct	4 ms	7380 KB	Output is correct
30	Correct	3 ms	7380 KB	Output is correct
31	Correct	4 ms	7380 KB	Output is correct
32	Correct	4 ms	7380 KB	Output is correct
33	Correct	4 ms	7380 KB	Output is correct
34	Correct	4 ms	7252 KB	Output is correct
35	Correct	4 ms	7252 KB	Output is correct
36	Correct	4 ms	7252 KB	Output is correct
37	Correct	5 ms	7312 KB	Output is correct
38	Correct	4 ms	7252 KB	Output is correct
39	Correct	4 ms	7252 KB	Output is correct
40	Correct	4 ms	7380 KB	Output is correct
41	Correct	4 ms	7252 KB	Output is correct
42	Correct	4 ms	7252 KB	Output is correct
43	Correct	4 ms	7252 KB	Output is correct
44	Correct	4 ms	7252 KB	Output is correct
45	Correct	4 ms	7252 KB	Output is correct
46	Correct	3 ms	7348 KB	Output is correct
47	Correct	4 ms	7380 KB	Output is correct
48	Correct	4 ms	7252 KB	Output is correct
49	Correct	4 ms	7272 KB	Output is correct
50	Correct	5 ms	7508 KB	Output is correct
51	Correct	5 ms	7508 KB	Output is correct
52	Correct	6 ms	7508 KB	Output is correct
53	Correct	6 ms	7508 KB	Output is correct
54	Correct	5 ms	7380 KB	Output is correct
55	Correct	7 ms	7636 KB	Output is correct
56	Correct	5 ms	7636 KB	Output is correct
57	Correct	5 ms	7636 KB	Output is correct
58	Correct	4 ms	7348 KB	Output is correct
59	Correct	4 ms	7252 KB	Output is correct
60	Correct	4 ms	7380 KB	Output is correct
61	Correct	5 ms	7508 KB	Output is correct
62	Correct	4 ms	7380 KB	Output is correct
63	Correct	4 ms	7380 KB	Output is correct
64	Correct	4 ms	7252 KB	Output is correct
65	Correct	7 ms	7500 KB	Output is correct
66	Correct	5 ms	7340 KB	Output is correct
67	Correct	5 ms	7252 KB	Output is correct
68	Correct	4 ms	7252 KB	Output is correct
69	Correct	4 ms	7380 KB	Output is correct
70	Correct	4 ms	7380 KB	Output is correct
71	Correct	186 ms	26228 KB	Output is correct
72	Correct	127 ms	19992 KB	Output is correct
73	Correct	183 ms	24936 KB	Output is correct
74	Correct	101 ms	17512 KB	Output is correct
75	Correct	119 ms	18944 KB	Output is correct
76	Correct	289 ms	36648 KB	Output is correct
77	Correct	264 ms	34224 KB	Output is correct
78	Correct	230 ms	30500 KB	Output is correct
79	Correct	222 ms	31724 KB	Output is correct
80	Correct	4 ms	7252 KB	Output is correct
81	Correct	5 ms	7252 KB	Output is correct
82	Correct	6 ms	7508 KB	Output is correct
83	Correct	29 ms	10392 KB	Output is correct
84	Correct	37 ms	11008 KB	Output is correct
85	Correct	10 ms	8148 KB	Output is correct
86	Correct	4 ms	7380 KB	Output is correct
87	Correct	40 ms	11260 KB	Output is correct
88	Correct	4 ms	7252 KB	Output is correct
89	Correct	4 ms	7252 KB	Output is correct
90	Correct	4 ms	7380 KB	Output is correct
91	Correct	14 ms	8488 KB	Output is correct
92	Correct	51 ms	12028 KB	Output is correct

Subtask #5
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	4 ms	7252 KB	Output is correct
2	Correct	4 ms	7252 KB	Output is correct
3	Correct	3 ms	7252 KB	Output is correct
4	Correct	3 ms	7252 KB	Output is correct
5	Correct	5 ms	7252 KB	Output is correct
6	Correct	3 ms	7252 KB	Output is correct
7	Correct	4 ms	7328 KB	Output is correct
8	Correct	5 ms	7280 KB	Output is correct
9	Correct	5 ms	7252 KB	Output is correct
10	Correct	4 ms	7252 KB	Output is correct
11	Correct	3 ms	7252 KB	Output is correct
12	Correct	4 ms	7252 KB	Output is correct
13	Correct	4 ms	7252 KB	Output is correct
14	Correct	4 ms	7252 KB	Output is correct
15	Correct	4 ms	7252 KB	Output is correct
16	Correct	5 ms	7252 KB	Output is correct
17	Correct	4 ms	7252 KB	Output is correct
18	Correct	4 ms	7252 KB	Output is correct
19	Correct	5 ms	7252 KB	Output is correct
20	Correct	4 ms	7252 KB	Output is correct
21	Correct	4 ms	7252 KB	Output is correct
22	Correct	4 ms	7252 KB	Output is correct
23	Correct	4 ms	7252 KB	Output is correct
24	Correct	4 ms	7252 KB	Output is correct
25	Correct	4 ms	7252 KB	Output is correct
26	Correct	4 ms	7380 KB	Output is correct
27	Correct	4 ms	7380 KB	Output is correct
28	Correct	4 ms	7380 KB	Output is correct
29	Correct	4 ms	7380 KB	Output is correct
30	Correct	3 ms	7380 KB	Output is correct
31	Correct	4 ms	7380 KB	Output is correct
32	Correct	4 ms	7380 KB	Output is correct
33	Correct	4 ms	7380 KB	Output is correct
34	Correct	4 ms	7252 KB	Output is correct
35	Correct	4 ms	7252 KB	Output is correct
36	Correct	4 ms	7252 KB	Output is correct
37	Correct	5 ms	7312 KB	Output is correct
38	Correct	4 ms	7252 KB	Output is correct
39	Correct	4 ms	7252 KB	Output is correct
40	Correct	4 ms	7380 KB	Output is correct
41	Correct	4 ms	7252 KB	Output is correct
42	Correct	4 ms	7252 KB	Output is correct
43	Correct	4 ms	7252 KB	Output is correct
44	Correct	4 ms	7252 KB	Output is correct
45	Correct	4 ms	7252 KB	Output is correct
46	Correct	3 ms	7348 KB	Output is correct
47	Correct	4 ms	7380 KB	Output is correct
48	Correct	4 ms	7252 KB	Output is correct
49	Correct	4 ms	7272 KB	Output is correct
50	Correct	5 ms	7508 KB	Output is correct
51	Correct	5 ms	7508 KB	Output is correct
52	Correct	6 ms	7508 KB	Output is correct
53	Correct	6 ms	7508 KB	Output is correct
54	Correct	5 ms	7380 KB	Output is correct
55	Correct	7 ms	7636 KB	Output is correct
56	Correct	5 ms	7636 KB	Output is correct
57	Correct	5 ms	7636 KB	Output is correct
58	Correct	4 ms	7348 KB	Output is correct
59	Correct	4 ms	7252 KB	Output is correct
60	Correct	4 ms	7380 KB	Output is correct
61	Correct	5 ms	7508 KB	Output is correct
62	Correct	4 ms	7380 KB	Output is correct
63	Correct	4 ms	7380 KB	Output is correct
64	Correct	4 ms	7252 KB	Output is correct
65	Correct	7 ms	7500 KB	Output is correct
66	Correct	5 ms	7340 KB	Output is correct
67	Correct	5 ms	7252 KB	Output is correct
68	Correct	4 ms	7252 KB	Output is correct
69	Correct	4 ms	7380 KB	Output is correct
70	Correct	4 ms	7380 KB	Output is correct
71	Correct	186 ms	26228 KB	Output is correct
72	Correct	127 ms	19992 KB	Output is correct
73	Correct	183 ms	24936 KB	Output is correct
74	Correct	101 ms	17512 KB	Output is correct
75	Correct	119 ms	18944 KB	Output is correct
76	Correct	289 ms	36648 KB	Output is correct
77	Correct	264 ms	34224 KB	Output is correct
78	Correct	230 ms	30500 KB	Output is correct
79	Correct	222 ms	31724 KB	Output is correct
80	Correct	4 ms	7252 KB	Output is correct
81	Correct	5 ms	7252 KB	Output is correct
82	Correct	6 ms	7508 KB	Output is correct
83	Correct	29 ms	10392 KB	Output is correct
84	Correct	37 ms	11008 KB	Output is correct
85	Correct	10 ms	8148 KB	Output is correct
86	Correct	4 ms	7380 KB	Output is correct
87	Correct	40 ms	11260 KB	Output is correct
88	Correct	4 ms	7252 KB	Output is correct
89	Correct	4 ms	7252 KB	Output is correct
90	Correct	4 ms	7380 KB	Output is correct
91	Correct	14 ms	8488 KB	Output is correct
92	Correct	51 ms	12028 KB	Output is correct
93	Correct	1010 ms	107992 KB	Output is correct
94	Correct	581 ms	59796 KB	Output is correct
95	Correct	695 ms	69916 KB	Output is correct
96	Correct	618 ms	65128 KB	Output is correct
97	Correct	546 ms	62320 KB	Output is correct
98	Correct	1158 ms	125956 KB	Output is correct
99	Correct	1246 ms	129764 KB	Output is correct
100	Correct	1158 ms	123700 KB	Output is correct
101	Correct	1079 ms	118772 KB	Output is correct
102	Correct	956 ms	103548 KB	Output is correct
103	Correct	747 ms	80192 KB	Output is correct
104	Correct	6 ms	7252 KB	Output is correct
105	Correct	4 ms	7252 KB	Output is correct
106	Correct	9 ms	7764 KB	Output is correct
107	Correct	81 ms	15468 KB	Output is correct
108	Correct	201 ms	27020 KB	Output is correct
109	Correct	21 ms	9428 KB	Output is correct
110	Correct	4 ms	7252 KB	Output is correct
111	Correct	111 ms	17484 KB	Output is correct
112	Correct	5 ms	7252 KB	Output is correct
113	Correct	4 ms	7252 KB	Output is correct
114	Correct	7 ms	7636 KB	Output is correct
115	Correct	4 ms	7252 KB	Output is correct
116	Correct	10 ms	8192 KB	Output is correct
117	Correct	202 ms	25904 KB	Output is correct

답안 #699266

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