Submission #826135

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
826135	2023-08-15T10:35:45 Z	dxz05	Toys (CEOI18_toy)	C++17	100 / 100	631 ms	20388 KB

//#pragma GCC optimize("Ofast,O3,unroll-loops")
//#pragma GCC target("avx,avx2")

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

#define all(x) (x).begin(), (x).end()

vector<pair<int, int>> dp[1500];

int main(){
	ios_base::sync_with_stdio(false);
	
	int n;
	cin >> n;
	
	vector<int> divisors;
	for (int d = 1; d * d <= n; d++){
		if (n % d == 0){
			divisors.push_back(d);
			if (n != d * d) divisors.push_back(n / d);
		}
	}
	
	sort(all(divisors));
	
	int m = (int) divisors.size();
	
	dp[0].emplace_back(0, 0);
	
	for (int i = 1; i < m; i++){
		int d = divisors[i];
		
		vector<pair<int, int>> v;
		
		int k = m - 1;
		for (int j = 1; j <= i; j++){
			int x = divisors[j];
			if (d % x) continue;
			
			int _d = d / x;
			while (divisors[k] > _d) k--;
			
			for (auto [l, r] : dp[k]){
				v.emplace_back(l + x - 1, r + x - 1);
			}
		}
		
		sort(all(v));
		
		int m = (int) v.size();
		for (int j = 0; j < m;){
			int l = v[j].first, r = v[j].second;
			int k = j;
			while (k < m && v[k].first <= r + 1){
				l = min(l, v[k].first);
				r = max(r, v[k].second);
				k++;
			}
			dp[i].emplace_back(l, r);
			j = k;
		}
		
	}
	
	int ans = 0;
	for (auto [l, r] : dp[m - 1]){
		ans += r - l + 1;
	}
	
	cout << ans << endl;
	for (auto [l, r] : dp[m - 1]){
		while (l <= r){
			cout << l << ' ';
			l++;
		}
	}
	cout << endl;
	
    return 0;
}

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	360 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	0 ms	340 KB	Output is correct
6	Correct	0 ms	356 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	0 ms	340 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	1 ms	352 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	0 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	0 ms	468 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	356 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	360 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	360 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	0 ms	340 KB	Output is correct
6	Correct	0 ms	356 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	0 ms	340 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	1 ms	352 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	0 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	0 ms	468 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	356 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	360 KB	Output is correct
26	Correct	1 ms	356 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	0 ms	340 KB	Output is correct
30	Correct	1 ms	356 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	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	0 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	0 ms	352 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	340 KB	Output is correct
47	Correct	0 ms	340 KB	Output is correct
48	Correct	0 ms	340 KB	Output is correct
49	Correct	0 ms	340 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	360 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	0 ms	340 KB	Output is correct
6	Correct	0 ms	356 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	0 ms	340 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	1 ms	352 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	0 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	0 ms	468 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	356 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	360 KB	Output is correct
26	Correct	1 ms	356 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	0 ms	340 KB	Output is correct
30	Correct	1 ms	356 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	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	0 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	0 ms	352 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	340 KB	Output is correct
47	Correct	0 ms	340 KB	Output is correct
48	Correct	0 ms	340 KB	Output is correct
49	Correct	0 ms	340 KB	Output is correct
50	Correct	1 ms	360 KB	Output is correct
51	Correct	1 ms	356 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	2 ms	340 KB	Output is correct
57	Correct	2 ms	340 KB	Output is correct
58	Correct	0 ms	356 KB	Output is correct
59	Correct	0 ms	340 KB	Output is correct
60	Correct	0 ms	340 KB	Output is correct
61	Correct	1 ms	340 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	340 KB	Output is correct
65	Correct	1 ms	356 KB	Output is correct
66	Correct	1 ms	340 KB	Output is correct
67	Correct	0 ms	352 KB	Output is correct
68	Correct	1 ms	340 KB	Output is correct
69	Correct	1 ms	356 KB	Output is correct
70	Correct	1 ms	352 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	360 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	0 ms	340 KB	Output is correct
6	Correct	0 ms	356 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	0 ms	340 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	1 ms	352 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	0 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	0 ms	468 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	356 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	360 KB	Output is correct
26	Correct	1 ms	356 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	0 ms	340 KB	Output is correct
30	Correct	1 ms	356 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	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	0 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	0 ms	352 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	340 KB	Output is correct
47	Correct	0 ms	340 KB	Output is correct
48	Correct	0 ms	340 KB	Output is correct
49	Correct	0 ms	340 KB	Output is correct
50	Correct	1 ms	360 KB	Output is correct
51	Correct	1 ms	356 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	2 ms	340 KB	Output is correct
57	Correct	2 ms	340 KB	Output is correct
58	Correct	0 ms	356 KB	Output is correct
59	Correct	0 ms	340 KB	Output is correct
60	Correct	0 ms	340 KB	Output is correct
61	Correct	1 ms	340 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	340 KB	Output is correct
65	Correct	1 ms	356 KB	Output is correct
66	Correct	1 ms	340 KB	Output is correct
67	Correct	0 ms	352 KB	Output is correct
68	Correct	1 ms	340 KB	Output is correct
69	Correct	1 ms	356 KB	Output is correct
70	Correct	1 ms	352 KB	Output is correct
71	Correct	108 ms	5196 KB	Output is correct
72	Correct	83 ms	3956 KB	Output is correct
73	Correct	93 ms	3760 KB	Output is correct
74	Correct	62 ms	2912 KB	Output is correct
75	Correct	74 ms	3024 KB	Output is correct
76	Correct	146 ms	5724 KB	Output is correct
77	Correct	115 ms	5044 KB	Output is correct
78	Correct	117 ms	5164 KB	Output is correct
79	Correct	101 ms	3884 KB	Output is correct
80	Correct	0 ms	340 KB	Output is correct
81	Correct	0 ms	340 KB	Output is correct
82	Correct	1 ms	340 KB	Output is correct
83	Correct	10 ms	924 KB	Output is correct
84	Correct	18 ms	1140 KB	Output is correct
85	Correct	4 ms	596 KB	Output is correct
86	Correct	1 ms	340 KB	Output is correct
87	Correct	18 ms	1524 KB	Output is correct
88	Correct	1 ms	360 KB	Output is correct
89	Correct	1 ms	340 KB	Output is correct
90	Correct	1 ms	356 KB	Output is correct
91	Correct	7 ms	1016 KB	Output is correct
92	Correct	37 ms	2876 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	360 KB	Output is correct
2	Correct	0 ms	340 KB	Output is correct
3	Correct	0 ms	340 KB	Output is correct
4	Correct	0 ms	340 KB	Output is correct
5	Correct	0 ms	340 KB	Output is correct
6	Correct	0 ms	356 KB	Output is correct
7	Correct	0 ms	340 KB	Output is correct
8	Correct	1 ms	340 KB	Output is correct
9	Correct	0 ms	340 KB	Output is correct
10	Correct	0 ms	340 KB	Output is correct
11	Correct	0 ms	340 KB	Output is correct
12	Correct	0 ms	340 KB	Output is correct
13	Correct	1 ms	352 KB	Output is correct
14	Correct	0 ms	340 KB	Output is correct
15	Correct	0 ms	340 KB	Output is correct
16	Correct	0 ms	340 KB	Output is correct
17	Correct	1 ms	340 KB	Output is correct
18	Correct	0 ms	468 KB	Output is correct
19	Correct	0 ms	340 KB	Output is correct
20	Correct	0 ms	340 KB	Output is correct
21	Correct	0 ms	340 KB	Output is correct
22	Correct	0 ms	356 KB	Output is correct
23	Correct	0 ms	340 KB	Output is correct
24	Correct	0 ms	340 KB	Output is correct
25	Correct	0 ms	360 KB	Output is correct
26	Correct	1 ms	356 KB	Output is correct
27	Correct	1 ms	340 KB	Output is correct
28	Correct	1 ms	340 KB	Output is correct
29	Correct	0 ms	340 KB	Output is correct
30	Correct	1 ms	356 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	340 KB	Output is correct
35	Correct	1 ms	340 KB	Output is correct
36	Correct	0 ms	340 KB	Output is correct
37	Correct	1 ms	340 KB	Output is correct
38	Correct	0 ms	340 KB	Output is correct
39	Correct	0 ms	340 KB	Output is correct
40	Correct	1 ms	340 KB	Output is correct
41	Correct	1 ms	340 KB	Output is correct
42	Correct	1 ms	340 KB	Output is correct
43	Correct	1 ms	340 KB	Output is correct
44	Correct	0 ms	352 KB	Output is correct
45	Correct	0 ms	340 KB	Output is correct
46	Correct	0 ms	340 KB	Output is correct
47	Correct	0 ms	340 KB	Output is correct
48	Correct	0 ms	340 KB	Output is correct
49	Correct	0 ms	340 KB	Output is correct
50	Correct	1 ms	360 KB	Output is correct
51	Correct	1 ms	356 KB	Output is correct
52	Correct	1 ms	340 KB	Output is correct
53	Correct	1 ms	340 KB	Output is correct
54	Correct	1 ms	340 KB	Output is correct
55	Correct	2 ms	340 KB	Output is correct
56	Correct	2 ms	340 KB	Output is correct
57	Correct	2 ms	340 KB	Output is correct
58	Correct	0 ms	356 KB	Output is correct
59	Correct	0 ms	340 KB	Output is correct
60	Correct	0 ms	340 KB	Output is correct
61	Correct	1 ms	340 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	340 KB	Output is correct
65	Correct	1 ms	356 KB	Output is correct
66	Correct	1 ms	340 KB	Output is correct
67	Correct	0 ms	352 KB	Output is correct
68	Correct	1 ms	340 KB	Output is correct
69	Correct	1 ms	356 KB	Output is correct
70	Correct	1 ms	352 KB	Output is correct
71	Correct	108 ms	5196 KB	Output is correct
72	Correct	83 ms	3956 KB	Output is correct
73	Correct	93 ms	3760 KB	Output is correct
74	Correct	62 ms	2912 KB	Output is correct
75	Correct	74 ms	3024 KB	Output is correct
76	Correct	146 ms	5724 KB	Output is correct
77	Correct	115 ms	5044 KB	Output is correct
78	Correct	117 ms	5164 KB	Output is correct
79	Correct	101 ms	3884 KB	Output is correct
80	Correct	0 ms	340 KB	Output is correct
81	Correct	0 ms	340 KB	Output is correct
82	Correct	1 ms	340 KB	Output is correct
83	Correct	10 ms	924 KB	Output is correct
84	Correct	18 ms	1140 KB	Output is correct
85	Correct	4 ms	596 KB	Output is correct
86	Correct	1 ms	340 KB	Output is correct
87	Correct	18 ms	1524 KB	Output is correct
88	Correct	1 ms	360 KB	Output is correct
89	Correct	1 ms	340 KB	Output is correct
90	Correct	1 ms	356 KB	Output is correct
91	Correct	7 ms	1016 KB	Output is correct
92	Correct	37 ms	2876 KB	Output is correct
93	Correct	551 ms	19568 KB	Output is correct
94	Correct	361 ms	13904 KB	Output is correct
95	Correct	416 ms	13984 KB	Output is correct
96	Correct	338 ms	12044 KB	Output is correct
97	Correct	273 ms	10444 KB	Output is correct
98	Correct	564 ms	19740 KB	Output is correct
99	Correct	631 ms	20388 KB	Output is correct
100	Correct	557 ms	19488 KB	Output is correct
101	Correct	477 ms	14140 KB	Output is correct
102	Correct	409 ms	13076 KB	Output is correct
103	Correct	398 ms	13632 KB	Output is correct
104	Correct	1 ms	356 KB	Output is correct
105	Correct	1 ms	340 KB	Output is correct
106	Correct	1 ms	352 KB	Output is correct
107	Correct	28 ms	1760 KB	Output is correct
108	Correct	98 ms	5012 KB	Output is correct
109	Correct	9 ms	992 KB	Output is correct
110	Correct	1 ms	340 KB	Output is correct
111	Correct	47 ms	2900 KB	Output is correct
112	Correct	1 ms	340 KB	Output is correct
113	Correct	1 ms	340 KB	Output is correct
114	Correct	3 ms	704 KB	Output is correct
115	Correct	1 ms	340 KB	Output is correct
116	Correct	5 ms	784 KB	Output is correct
117	Correct	155 ms	9988 KB	Output is correct

Submission #826135

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