Submission #405352

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
405352	2021-05-16T09:28:47 Z	ollel	Toys (CEOI18_toy)	C++14	59 / 100	139 ms	262148 KB

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

typedef long long ll;
typedef vector<int> vi;
typedef vector<vi> vvi;

#define rep(i,a,b) for(int i = a; i < b; i++)
#define pb push_back

int n;
vvi d;
vector<set<int>> dp;


void getd(){
  d.resize(n+1);
  rep(i, 2, n+1){
    int x = 2*i;
    while (x < n+1) {d[x].pb(i); x += i;}
  }
}

set<int> get(int x) {
  if (!(dp[x].empty())) return dp[x];

  dp[x].insert(x - 1);
  for (auto &y : d[x]) {
    for (auto &k : get(x/y)) {
      dp[x].insert(k + y - 1);
    }
  }
  return dp[x];
}

int main(){
  cin >> n;
  getd();
  dp.resize(n+1);
  set<int> ans = get(n);
  cout << ans.size() << endl;
  for (auto &i : ans) cout << i << " "; cout<<endl;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:43:3: warning: this 'for' clause does not guard... [-Wmisleading-indentation]
   43 |   for (auto &i : ans) cout << i << " "; cout<<endl;
      |   ^~~
toy.cpp:43:41: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'for'
   43 |   for (auto &i : ans) cout << i << " "; cout<<endl;
      |                                         ^~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	288 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	288 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	288 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	288 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	4 ms	1320 KB	Output is correct
27	Correct	3 ms	928 KB	Output is correct
28	Correct	2 ms	588 KB	Output is correct
29	Correct	2 ms	528 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	4 ms	1484 KB	Output is correct
32	Correct	4 ms	1228 KB	Output is correct
33	Correct	3 ms	1228 KB	Output is correct
34	Correct	4 ms	1612 KB	Output is correct
35	Correct	4 ms	1612 KB	Output is correct
36	Correct	3 ms	1356 KB	Output is correct
37	Correct	4 ms	1356 KB	Output is correct
38	Correct	4 ms	1576 KB	Output is correct
39	Correct	4 ms	1612 KB	Output is correct
40	Correct	4 ms	1484 KB	Output is correct
41	Correct	4 ms	1612 KB	Output is correct
42	Correct	4 ms	1612 KB	Output is correct
43	Correct	4 ms	1484 KB	Output is correct
44	Correct	4 ms	1612 KB	Output is correct
45	Correct	4 ms	1612 KB	Output is correct
46	Correct	5 ms	1612 KB	Output is correct
47	Correct	5 ms	1612 KB	Output is correct
48	Correct	4 ms	1612 KB	Output is correct
49	Correct	4 ms	1612 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	288 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	288 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	4 ms	1320 KB	Output is correct
27	Correct	3 ms	928 KB	Output is correct
28	Correct	2 ms	588 KB	Output is correct
29	Correct	2 ms	528 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	4 ms	1484 KB	Output is correct
32	Correct	4 ms	1228 KB	Output is correct
33	Correct	3 ms	1228 KB	Output is correct
34	Correct	4 ms	1612 KB	Output is correct
35	Correct	4 ms	1612 KB	Output is correct
36	Correct	3 ms	1356 KB	Output is correct
37	Correct	4 ms	1356 KB	Output is correct
38	Correct	4 ms	1576 KB	Output is correct
39	Correct	4 ms	1612 KB	Output is correct
40	Correct	4 ms	1484 KB	Output is correct
41	Correct	4 ms	1612 KB	Output is correct
42	Correct	4 ms	1612 KB	Output is correct
43	Correct	4 ms	1484 KB	Output is correct
44	Correct	4 ms	1612 KB	Output is correct
45	Correct	4 ms	1612 KB	Output is correct
46	Correct	5 ms	1612 KB	Output is correct
47	Correct	5 ms	1612 KB	Output is correct
48	Correct	4 ms	1612 KB	Output is correct
49	Correct	4 ms	1612 KB	Output is correct
50	Correct	53 ms	12252 KB	Output is correct
51	Correct	29 ms	8184 KB	Output is correct
52	Correct	26 ms	7540 KB	Output is correct
53	Correct	23 ms	6716 KB	Output is correct
54	Correct	13 ms	4172 KB	Output is correct
55	Correct	64 ms	13504 KB	Output is correct
56	Correct	52 ms	12100 KB	Output is correct
57	Correct	45 ms	11228 KB	Output is correct
58	Correct	61 ms	14664 KB	Output is correct
59	Correct	62 ms	14264 KB	Output is correct
60	Correct	33 ms	9592 KB	Output is correct
61	Correct	65 ms	13780 KB	Output is correct
62	Correct	12 ms	4044 KB	Output is correct
63	Correct	66 ms	14660 KB	Output is correct
64	Correct	61 ms	14616 KB	Output is correct
65	Correct	54 ms	13220 KB	Output is correct
66	Correct	60 ms	14660 KB	Output is correct
67	Correct	61 ms	14660 KB	Output is correct
68	Correct	60 ms	14660 KB	Output is correct
69	Correct	61 ms	14660 KB	Output is correct
70	Correct	52 ms	13212 KB	Output is correct

Subtask #4
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	288 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	288 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	4 ms	1320 KB	Output is correct
27	Correct	3 ms	928 KB	Output is correct
28	Correct	2 ms	588 KB	Output is correct
29	Correct	2 ms	528 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	4 ms	1484 KB	Output is correct
32	Correct	4 ms	1228 KB	Output is correct
33	Correct	3 ms	1228 KB	Output is correct
34	Correct	4 ms	1612 KB	Output is correct
35	Correct	4 ms	1612 KB	Output is correct
36	Correct	3 ms	1356 KB	Output is correct
37	Correct	4 ms	1356 KB	Output is correct
38	Correct	4 ms	1576 KB	Output is correct
39	Correct	4 ms	1612 KB	Output is correct
40	Correct	4 ms	1484 KB	Output is correct
41	Correct	4 ms	1612 KB	Output is correct
42	Correct	4 ms	1612 KB	Output is correct
43	Correct	4 ms	1484 KB	Output is correct
44	Correct	4 ms	1612 KB	Output is correct
45	Correct	4 ms	1612 KB	Output is correct
46	Correct	5 ms	1612 KB	Output is correct
47	Correct	5 ms	1612 KB	Output is correct
48	Correct	4 ms	1612 KB	Output is correct
49	Correct	4 ms	1612 KB	Output is correct
50	Correct	53 ms	12252 KB	Output is correct
51	Correct	29 ms	8184 KB	Output is correct
52	Correct	26 ms	7540 KB	Output is correct
53	Correct	23 ms	6716 KB	Output is correct
54	Correct	13 ms	4172 KB	Output is correct
55	Correct	64 ms	13504 KB	Output is correct
56	Correct	52 ms	12100 KB	Output is correct
57	Correct	45 ms	11228 KB	Output is correct
58	Correct	61 ms	14664 KB	Output is correct
59	Correct	62 ms	14264 KB	Output is correct
60	Correct	33 ms	9592 KB	Output is correct
61	Correct	65 ms	13780 KB	Output is correct
62	Correct	12 ms	4044 KB	Output is correct
63	Correct	66 ms	14660 KB	Output is correct
64	Correct	61 ms	14616 KB	Output is correct
65	Correct	54 ms	13220 KB	Output is correct
66	Correct	60 ms	14660 KB	Output is correct
67	Correct	61 ms	14660 KB	Output is correct
68	Correct	60 ms	14660 KB	Output is correct
69	Correct	61 ms	14660 KB	Output is correct
70	Correct	52 ms	13212 KB	Output is correct
71	Runtime error	139 ms	262148 KB	Execution killed with signal 9
72	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	1 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	288 KB	Output is correct
5	Correct	1 ms	288 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	1 ms	204 KB	Output is correct
10	Correct	1 ms	204 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	1 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	288 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	1 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	4 ms	1320 KB	Output is correct
27	Correct	3 ms	928 KB	Output is correct
28	Correct	2 ms	588 KB	Output is correct
29	Correct	2 ms	528 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	4 ms	1484 KB	Output is correct
32	Correct	4 ms	1228 KB	Output is correct
33	Correct	3 ms	1228 KB	Output is correct
34	Correct	4 ms	1612 KB	Output is correct
35	Correct	4 ms	1612 KB	Output is correct
36	Correct	3 ms	1356 KB	Output is correct
37	Correct	4 ms	1356 KB	Output is correct
38	Correct	4 ms	1576 KB	Output is correct
39	Correct	4 ms	1612 KB	Output is correct
40	Correct	4 ms	1484 KB	Output is correct
41	Correct	4 ms	1612 KB	Output is correct
42	Correct	4 ms	1612 KB	Output is correct
43	Correct	4 ms	1484 KB	Output is correct
44	Correct	4 ms	1612 KB	Output is correct
45	Correct	4 ms	1612 KB	Output is correct
46	Correct	5 ms	1612 KB	Output is correct
47	Correct	5 ms	1612 KB	Output is correct
48	Correct	4 ms	1612 KB	Output is correct
49	Correct	4 ms	1612 KB	Output is correct
50	Correct	53 ms	12252 KB	Output is correct
51	Correct	29 ms	8184 KB	Output is correct
52	Correct	26 ms	7540 KB	Output is correct
53	Correct	23 ms	6716 KB	Output is correct
54	Correct	13 ms	4172 KB	Output is correct
55	Correct	64 ms	13504 KB	Output is correct
56	Correct	52 ms	12100 KB	Output is correct
57	Correct	45 ms	11228 KB	Output is correct
58	Correct	61 ms	14664 KB	Output is correct
59	Correct	62 ms	14264 KB	Output is correct
60	Correct	33 ms	9592 KB	Output is correct
61	Correct	65 ms	13780 KB	Output is correct
62	Correct	12 ms	4044 KB	Output is correct
63	Correct	66 ms	14660 KB	Output is correct
64	Correct	61 ms	14616 KB	Output is correct
65	Correct	54 ms	13220 KB	Output is correct
66	Correct	60 ms	14660 KB	Output is correct
67	Correct	61 ms	14660 KB	Output is correct
68	Correct	60 ms	14660 KB	Output is correct
69	Correct	61 ms	14660 KB	Output is correct
70	Correct	52 ms	13212 KB	Output is correct
71	Runtime error	139 ms	262148 KB	Execution killed with signal 9
72	Halted	0 ms	0 KB	-

Submission #405352

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 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
0 / 20.0

Subtask #5
0 / 21.0