Submission #261826

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
261826	2020-08-12T05:46:47 Z	arnold518	Toys (CEOI18_toy)	C++14	100 / 100	1686 ms	110004 KB

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

typedef long long ll;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const int MAXN = 2000;

int N;
vector<int> V;
vector<int> dp[MAXN+10];

int getcomp(int x)
{
	return lower_bound(V.begin(), V.end(), x)-V.begin();
}

int main()
{
	scanf("%d", &N);

	for(int i=1; i*i<=N; i++)
	{
		if(N%i) continue;
		if(i*i==N) V.push_back(i);
		else
		{
			V.push_back(i);
			V.push_back(N/i);
		}
	}

	sort(V.begin(), V.end());
	dp[0].push_back(0);
	for(int i=1; i<V.size(); i++)
	{
		for(int j=0; j<i; j++)
		{
			if(V[i]%V[j]) continue;
			for(auto it : dp[j]) dp[i].push_back(it+V[i]/V[j]-1);
		}
		sort(dp[i].begin(), dp[i].end());
		dp[i].erase(unique(dp[i].begin(), dp[i].end()), dp[i].end());
	}
	printf("%d\n", dp[V.size()-1].size());
	for(auto it : dp[V.size()-1]) printf("%d ", it);
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:36:16: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(int i=1; i<V.size(); i++)
               ~^~~~~~~~~
toy.cpp:46:38: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::vector<int>::size_type {aka long unsigned int}' [-Wformat=]
  printf("%d\n", dp[V.size()-1].size());
                 ~~~~~~~~~~~~~~~~~~~~~^
toy.cpp:21:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d", &N);
  ~~~~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	316 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	316 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	0 ms	384 KB	Output is correct
43	Correct	1 ms	404 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	416 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	316 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	0 ms	384 KB	Output is correct
43	Correct	1 ms	404 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	416 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	3 ms	512 KB	Output is correct
51	Correct	2 ms	512 KB	Output is correct
52	Correct	2 ms	512 KB	Output is correct
53	Correct	2 ms	512 KB	Output is correct
54	Correct	1 ms	384 KB	Output is correct
55	Correct	3 ms	640 KB	Output is correct
56	Correct	3 ms	640 KB	Output is correct
57	Correct	3 ms	640 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	0 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	2 ms	512 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	2 ms	512 KB	Output is correct
66	Correct	0 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	316 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	0 ms	384 KB	Output is correct
43	Correct	1 ms	404 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	416 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	3 ms	512 KB	Output is correct
51	Correct	2 ms	512 KB	Output is correct
52	Correct	2 ms	512 KB	Output is correct
53	Correct	2 ms	512 KB	Output is correct
54	Correct	1 ms	384 KB	Output is correct
55	Correct	3 ms	640 KB	Output is correct
56	Correct	3 ms	640 KB	Output is correct
57	Correct	3 ms	640 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	0 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	2 ms	512 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	2 ms	512 KB	Output is correct
66	Correct	0 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct
71	Correct	239 ms	17772 KB	Output is correct
72	Correct	159 ms	13036 KB	Output is correct
73	Correct	225 ms	17280 KB	Output is correct
74	Correct	123 ms	9456 KB	Output is correct
75	Correct	142 ms	10932 KB	Output is correct
76	Correct	374 ms	27048 KB	Output is correct
77	Correct	346 ms	24940 KB	Output is correct
78	Correct	293 ms	21484 KB	Output is correct
79	Correct	289 ms	21772 KB	Output is correct
80	Correct	1 ms	384 KB	Output is correct
81	Correct	1 ms	384 KB	Output is correct
82	Correct	2 ms	512 KB	Output is correct
83	Correct	32 ms	3068 KB	Output is correct
84	Correct	42 ms	3828 KB	Output is correct
85	Correct	9 ms	1280 KB	Output is correct
86	Correct	1 ms	384 KB	Output is correct
87	Correct	45 ms	3956 KB	Output is correct
88	Correct	1 ms	384 KB	Output is correct
89	Correct	1 ms	384 KB	Output is correct
90	Correct	1 ms	384 KB	Output is correct
91	Correct	12 ms	1280 KB	Output is correct
92	Correct	53 ms	4212 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	384 KB	Output is correct
2	Correct	0 ms	384 KB	Output is correct
3	Correct	1 ms	384 KB	Output is correct
4	Correct	1 ms	384 KB	Output is correct
5	Correct	1 ms	384 KB	Output is correct
6	Correct	0 ms	384 KB	Output is correct
7	Correct	1 ms	384 KB	Output is correct
8	Correct	1 ms	384 KB	Output is correct
9	Correct	1 ms	384 KB	Output is correct
10	Correct	0 ms	384 KB	Output is correct
11	Correct	0 ms	384 KB	Output is correct
12	Correct	1 ms	384 KB	Output is correct
13	Correct	0 ms	384 KB	Output is correct
14	Correct	1 ms	384 KB	Output is correct
15	Correct	0 ms	384 KB	Output is correct
16	Correct	1 ms	384 KB	Output is correct
17	Correct	1 ms	316 KB	Output is correct
18	Correct	1 ms	384 KB	Output is correct
19	Correct	1 ms	384 KB	Output is correct
20	Correct	0 ms	384 KB	Output is correct
21	Correct	0 ms	384 KB	Output is correct
22	Correct	1 ms	384 KB	Output is correct
23	Correct	1 ms	384 KB	Output is correct
24	Correct	1 ms	384 KB	Output is correct
25	Correct	1 ms	384 KB	Output is correct
26	Correct	1 ms	384 KB	Output is correct
27	Correct	1 ms	384 KB	Output is correct
28	Correct	1 ms	384 KB	Output is correct
29	Correct	1 ms	384 KB	Output is correct
30	Correct	1 ms	384 KB	Output is correct
31	Correct	1 ms	384 KB	Output is correct
32	Correct	1 ms	384 KB	Output is correct
33	Correct	1 ms	384 KB	Output is correct
34	Correct	1 ms	384 KB	Output is correct
35	Correct	1 ms	384 KB	Output is correct
36	Correct	1 ms	384 KB	Output is correct
37	Correct	1 ms	384 KB	Output is correct
38	Correct	1 ms	384 KB	Output is correct
39	Correct	0 ms	384 KB	Output is correct
40	Correct	1 ms	384 KB	Output is correct
41	Correct	1 ms	384 KB	Output is correct
42	Correct	0 ms	384 KB	Output is correct
43	Correct	1 ms	404 KB	Output is correct
44	Correct	1 ms	384 KB	Output is correct
45	Correct	1 ms	384 KB	Output is correct
46	Correct	1 ms	416 KB	Output is correct
47	Correct	1 ms	384 KB	Output is correct
48	Correct	0 ms	384 KB	Output is correct
49	Correct	1 ms	384 KB	Output is correct
50	Correct	3 ms	512 KB	Output is correct
51	Correct	2 ms	512 KB	Output is correct
52	Correct	2 ms	512 KB	Output is correct
53	Correct	2 ms	512 KB	Output is correct
54	Correct	1 ms	384 KB	Output is correct
55	Correct	3 ms	640 KB	Output is correct
56	Correct	3 ms	640 KB	Output is correct
57	Correct	3 ms	640 KB	Output is correct
58	Correct	0 ms	384 KB	Output is correct
59	Correct	0 ms	384 KB	Output is correct
60	Correct	1 ms	384 KB	Output is correct
61	Correct	2 ms	512 KB	Output is correct
62	Correct	1 ms	384 KB	Output is correct
63	Correct	1 ms	384 KB	Output is correct
64	Correct	1 ms	384 KB	Output is correct
65	Correct	2 ms	512 KB	Output is correct
66	Correct	0 ms	384 KB	Output is correct
67	Correct	1 ms	384 KB	Output is correct
68	Correct	1 ms	384 KB	Output is correct
69	Correct	1 ms	384 KB	Output is correct
70	Correct	1 ms	384 KB	Output is correct
71	Correct	239 ms	17772 KB	Output is correct
72	Correct	159 ms	13036 KB	Output is correct
73	Correct	225 ms	17280 KB	Output is correct
74	Correct	123 ms	9456 KB	Output is correct
75	Correct	142 ms	10932 KB	Output is correct
76	Correct	374 ms	27048 KB	Output is correct
77	Correct	346 ms	24940 KB	Output is correct
78	Correct	293 ms	21484 KB	Output is correct
79	Correct	289 ms	21772 KB	Output is correct
80	Correct	1 ms	384 KB	Output is correct
81	Correct	1 ms	384 KB	Output is correct
82	Correct	2 ms	512 KB	Output is correct
83	Correct	32 ms	3068 KB	Output is correct
84	Correct	42 ms	3828 KB	Output is correct
85	Correct	9 ms	1280 KB	Output is correct
86	Correct	1 ms	384 KB	Output is correct
87	Correct	45 ms	3956 KB	Output is correct
88	Correct	1 ms	384 KB	Output is correct
89	Correct	1 ms	384 KB	Output is correct
90	Correct	1 ms	384 KB	Output is correct
91	Correct	12 ms	1280 KB	Output is correct
92	Correct	53 ms	4212 KB	Output is correct
93	Correct	1374 ms	90356 KB	Output is correct
94	Correct	756 ms	51140 KB	Output is correct
95	Correct	869 ms	62680 KB	Output is correct
96	Correct	767 ms	52800 KB	Output is correct
97	Correct	721 ms	49300 KB	Output is correct
98	Correct	1551 ms	104368 KB	Output is correct
99	Correct	1684 ms	110004 KB	Output is correct
100	Correct	1686 ms	102236 KB	Output is correct
101	Correct	1608 ms	98652 KB	Output is correct
102	Correct	1343 ms	86552 KB	Output is correct
103	Correct	1211 ms	69920 KB	Output is correct
104	Correct	1 ms	384 KB	Output is correct
105	Correct	1 ms	384 KB	Output is correct
106	Correct	4 ms	640 KB	Output is correct
107	Correct	129 ms	8048 KB	Output is correct
108	Correct	343 ms	19552 KB	Output is correct
109	Correct	28 ms	2172 KB	Output is correct
110	Correct	1 ms	384 KB	Output is correct
111	Correct	162 ms	10156 KB	Output is correct
112	Correct	1 ms	384 KB	Output is correct
113	Correct	1 ms	384 KB	Output is correct
114	Correct	10 ms	640 KB	Output is correct
115	Correct	1 ms	384 KB	Output is correct
116	Correct	24 ms	1144 KB	Output is correct
117	Correct	257 ms	17612 KB	Output is correct

Submission #261826

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