Submission #169845

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
169845	2019-12-23T00:56:29 Z	arnold518	Toys (CEOI18_toy)	C++14	100 / 100	1943 ms	217424 KB

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

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

const ll MAXN = 1e9;

ll N;
vector<ll> V;
vector<vector<ll>> dp;

int main()
{
	ll i, j;

	scanf("%lld", &N);
	for(i=1; i*i<=N; i++)
	{
		if(N%i) continue;
		V.push_back(i);
		V.push_back(N/i);
	}

	sort(V.begin(), V.end());
	V.erase(unique(V.begin(), V.end()), V.end());

	dp.resize(V.size());
	dp[0].push_back(0);
	for(i=1; i<V.size(); i++)
	{
		for(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.back().size());
	for(auto it : dp.back()) printf("%d ", it);
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:31:12: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(i=1; i<V.size(); i++)
           ~^~~~~~~~~
toy.cpp:42:33: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::vector<long long int>::size_type {aka long unsigned int}' [-Wformat=]
  printf("%d\n", dp.back().size());
                 ~~~~~~~~~~~~~~~~^
toy.cpp:43:43: warning: format '%d' expects argument of type 'int', but argument 2 has type 'long long int' [-Wformat=]
  for(auto it : dp.back()) printf("%d ", it);
                                           ^
toy.cpp:18:7: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &N);
  ~~~~~^~~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	380 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	348 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	380 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	348 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	380 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	360 KB	Output is correct
41	Correct	2 ms	420 KB	Output is correct
42	Correct	2 ms	256 KB	Output is correct
43	Correct	2 ms	256 KB	Output is correct
44	Correct	2 ms	256 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	256 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	380 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	348 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	380 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	360 KB	Output is correct
41	Correct	2 ms	420 KB	Output is correct
42	Correct	2 ms	256 KB	Output is correct
43	Correct	2 ms	256 KB	Output is correct
44	Correct	2 ms	256 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	256 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	4 ms	632 KB	Output is correct
52	Correct	4 ms	632 KB	Output is correct
53	Correct	4 ms	632 KB	Output is correct
54	Correct	3 ms	504 KB	Output is correct
55	Correct	6 ms	760 KB	Output is correct
56	Correct	5 ms	760 KB	Output is correct
57	Correct	5 ms	764 KB	Output is correct
58	Correct	2 ms	376 KB	Output is correct
59	Correct	2 ms	376 KB	Output is correct
60	Correct	2 ms	376 KB	Output is correct
61	Correct	3 ms	504 KB	Output is correct
62	Correct	3 ms	504 KB	Output is correct
63	Correct	2 ms	376 KB	Output is correct
64	Correct	2 ms	424 KB	Output is correct
65	Correct	3 ms	504 KB	Output is correct
66	Correct	2 ms	376 KB	Output is correct
67	Correct	2 ms	256 KB	Output is correct
68	Correct	2 ms	256 KB	Output is correct
69	Correct	2 ms	376 KB	Output is correct
70	Correct	3 ms	376 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	380 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	348 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	380 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	360 KB	Output is correct
41	Correct	2 ms	420 KB	Output is correct
42	Correct	2 ms	256 KB	Output is correct
43	Correct	2 ms	256 KB	Output is correct
44	Correct	2 ms	256 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	256 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	4 ms	632 KB	Output is correct
52	Correct	4 ms	632 KB	Output is correct
53	Correct	4 ms	632 KB	Output is correct
54	Correct	3 ms	504 KB	Output is correct
55	Correct	6 ms	760 KB	Output is correct
56	Correct	5 ms	760 KB	Output is correct
57	Correct	5 ms	764 KB	Output is correct
58	Correct	2 ms	376 KB	Output is correct
59	Correct	2 ms	376 KB	Output is correct
60	Correct	2 ms	376 KB	Output is correct
61	Correct	3 ms	504 KB	Output is correct
62	Correct	3 ms	504 KB	Output is correct
63	Correct	2 ms	376 KB	Output is correct
64	Correct	2 ms	424 KB	Output is correct
65	Correct	3 ms	504 KB	Output is correct
66	Correct	2 ms	376 KB	Output is correct
67	Correct	2 ms	256 KB	Output is correct
68	Correct	2 ms	256 KB	Output is correct
69	Correct	2 ms	376 KB	Output is correct
70	Correct	3 ms	376 KB	Output is correct
71	Correct	290 ms	34516 KB	Output is correct
72	Correct	201 ms	25296 KB	Output is correct
73	Correct	276 ms	33320 KB	Output is correct
74	Correct	149 ms	17976 KB	Output is correct
75	Correct	175 ms	20972 KB	Output is correct
76	Correct	450 ms	52672 KB	Output is correct
77	Correct	409 ms	48612 KB	Output is correct
78	Correct	353 ms	41360 KB	Output is correct
79	Correct	349 ms	42084 KB	Output is correct
80	Correct	2 ms	256 KB	Output is correct
81	Correct	2 ms	376 KB	Output is correct
82	Correct	4 ms	632 KB	Output is correct
83	Correct	40 ms	5232 KB	Output is correct
84	Correct	52 ms	6896 KB	Output is correct
85	Correct	12 ms	1656 KB	Output is correct
86	Correct	2 ms	376 KB	Output is correct
87	Correct	56 ms	7152 KB	Output is correct
88	Correct	2 ms	256 KB	Output is correct
89	Correct	2 ms	376 KB	Output is correct
90	Correct	2 ms	376 KB	Output is correct
91	Correct	16 ms	2040 KB	Output is correct
92	Correct	66 ms	7952 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	2 ms	380 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	376 KB	Output is correct
4	Correct	2 ms	256 KB	Output is correct
5	Correct	2 ms	376 KB	Output is correct
6	Correct	2 ms	256 KB	Output is correct
7	Correct	2 ms	256 KB	Output is correct
8	Correct	2 ms	256 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	256 KB	Output is correct
11	Correct	2 ms	376 KB	Output is correct
12	Correct	2 ms	256 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	256 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	256 KB	Output is correct
19	Correct	2 ms	348 KB	Output is correct
20	Correct	2 ms	256 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	256 KB	Output is correct
23	Correct	2 ms	256 KB	Output is correct
24	Correct	2 ms	256 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	380 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	376 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	256 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	360 KB	Output is correct
41	Correct	2 ms	420 KB	Output is correct
42	Correct	2 ms	256 KB	Output is correct
43	Correct	2 ms	256 KB	Output is correct
44	Correct	2 ms	256 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	256 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	4 ms	632 KB	Output is correct
52	Correct	4 ms	632 KB	Output is correct
53	Correct	4 ms	632 KB	Output is correct
54	Correct	3 ms	504 KB	Output is correct
55	Correct	6 ms	760 KB	Output is correct
56	Correct	5 ms	760 KB	Output is correct
57	Correct	5 ms	764 KB	Output is correct
58	Correct	2 ms	376 KB	Output is correct
59	Correct	2 ms	376 KB	Output is correct
60	Correct	2 ms	376 KB	Output is correct
61	Correct	3 ms	504 KB	Output is correct
62	Correct	3 ms	504 KB	Output is correct
63	Correct	2 ms	376 KB	Output is correct
64	Correct	2 ms	424 KB	Output is correct
65	Correct	3 ms	504 KB	Output is correct
66	Correct	2 ms	376 KB	Output is correct
67	Correct	2 ms	256 KB	Output is correct
68	Correct	2 ms	256 KB	Output is correct
69	Correct	2 ms	376 KB	Output is correct
70	Correct	3 ms	376 KB	Output is correct
71	Correct	290 ms	34516 KB	Output is correct
72	Correct	201 ms	25296 KB	Output is correct
73	Correct	276 ms	33320 KB	Output is correct
74	Correct	149 ms	17976 KB	Output is correct
75	Correct	175 ms	20972 KB	Output is correct
76	Correct	450 ms	52672 KB	Output is correct
77	Correct	409 ms	48612 KB	Output is correct
78	Correct	353 ms	41360 KB	Output is correct
79	Correct	349 ms	42084 KB	Output is correct
80	Correct	2 ms	256 KB	Output is correct
81	Correct	2 ms	376 KB	Output is correct
82	Correct	4 ms	632 KB	Output is correct
83	Correct	40 ms	5232 KB	Output is correct
84	Correct	52 ms	6896 KB	Output is correct
85	Correct	12 ms	1656 KB	Output is correct
86	Correct	2 ms	376 KB	Output is correct
87	Correct	56 ms	7152 KB	Output is correct
88	Correct	2 ms	256 KB	Output is correct
89	Correct	2 ms	376 KB	Output is correct
90	Correct	2 ms	376 KB	Output is correct
91	Correct	16 ms	2040 KB	Output is correct
92	Correct	66 ms	7952 KB	Output is correct
93	Correct	1606 ms	179228 KB	Output is correct
94	Correct	876 ms	100568 KB	Output is correct
95	Correct	1025 ms	123544 KB	Output is correct
96	Correct	910 ms	103848 KB	Output is correct
97	Correct	835 ms	96704 KB	Output is correct
98	Correct	1822 ms	205836 KB	Output is correct
99	Correct	1943 ms	217424 KB	Output is correct
100	Correct	1801 ms	202348 KB	Output is correct
101	Correct	1779 ms	194948 KB	Output is correct
102	Correct	1501 ms	171164 KB	Output is correct
103	Correct	1178 ms	138108 KB	Output is correct
104	Correct	2 ms	256 KB	Output is correct
105	Correct	2 ms	256 KB	Output is correct
106	Correct	6 ms	1016 KB	Output is correct
107	Correct	128 ms	15464 KB	Output is correct
108	Correct	329 ms	38304 KB	Output is correct
109	Correct	29 ms	3760 KB	Output is correct
110	Correct	2 ms	256 KB	Output is correct
111	Correct	160 ms	19612 KB	Output is correct
112	Correct	2 ms	376 KB	Output is correct
113	Correct	2 ms	256 KB	Output is correct
114	Correct	6 ms	888 KB	Output is correct
115	Correct	2 ms	376 KB	Output is correct
116	Correct	12 ms	1628 KB	Output is correct
117	Correct	305 ms	34284 KB	Output is correct

Submission #169845

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