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Submission #153737

# Submission time Handle Problem Language Result Execution time Memory
153737 2019-09-15T17:09:51 Z nicolaalexandra Toys (CEOI18_toy) C++14
59 / 100
 2143 ms 262148 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <set>
using namespace std;

vector <int> sol;
set < pair<int,int> > s;
int x,nr,k,d,v[1000000];
void back (int x, int val, int start){
    //if (s.find(make_pair(x,val)) != s.end()) /// ajung in aceeasi stare
      //  return;
    //s.insert(make_pair(x,val));
    sol.push_back(x+val-1);
    /// vreau sa maresc nr de factori cu 1
    for (int d=2;d<=x/d;d++)
        if (x % d == 0)
            back (x/d,val+d-1,d);
}
int main (){

    cin>>x;

    for (d=2;d<=x/d;d++){
        if (x % d == 0){
            v[++k] = d;
            if (d != x/d)
                v[++k] = x/d;
        }}
    v[++k] = x;
    sort (v+1,v+k+1);
    back (x,0,1);
    sort (sol.begin(),sol.end());
    sol.resize(unique(sol.begin(),sol.end())-sol.begin());
    /*sort (v.begin(),v.end());
    if (v.size())
        sol.push_back(v[0]);
    for (int i=1;i<v.size();i++)
        if (v[i] != v[i-1])
            sol.push_back(v[i]);*/

    cout<<sol.size()<<"\n";
    for (auto x:sol)
        cout<<x<<" ";

    return 0;
}

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 252 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 2 ms 376 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 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 252 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 2 ms 376 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 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 3 ms 504 KB Output is correct
27 Correct 3 ms 380 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 4 ms 760 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 256 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 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 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 252 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 2 ms 376 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 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 3 ms 504 KB Output is correct
27 Correct 3 ms 380 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 4 ms 760 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 256 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 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 13 ms 1012 KB Output is correct
51 Correct 11 ms 1012 KB Output is correct
52 Correct 17 ms 1520 KB Output is correct
53 Correct 15 ms 1516 KB Output is correct
54 Correct 4 ms 504 KB Output is correct
55 Correct 52 ms 4580 KB Output is correct
56 Correct 56 ms 4708 KB Output is correct
57 Correct 26 ms 2536 KB Output is correct
58 Correct 2 ms 256 KB Output is correct
59 Correct 2 ms 256 KB Output is correct
60 Correct 3 ms 504 KB Output is correct
61 Correct 32 ms 2580 KB Output is correct
62 Correct 4 ms 632 KB Output is correct
63 Correct 3 ms 376 KB Output is correct
64 Correct 2 ms 256 KB Output is correct
65 Correct 10 ms 1012 KB Output is correct
66 Correct 2 ms 256 KB Output is correct
67 Correct 2 ms 256 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 256 KB Output is correct
70 Correct 3 ms 376 KB Output is correct

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 252 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 2 ms 376 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 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 3 ms 504 KB Output is correct
27 Correct 3 ms 380 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 4 ms 760 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 256 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 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 13 ms 1012 KB Output is correct
51 Correct 11 ms 1012 KB Output is correct
52 Correct 17 ms 1520 KB Output is correct
53 Correct 15 ms 1516 KB Output is correct
54 Correct 4 ms 504 KB Output is correct
55 Correct 52 ms 4580 KB Output is correct
56 Correct 56 ms 4708 KB Output is correct
57 Correct 26 ms 2536 KB Output is correct
58 Correct 2 ms 256 KB Output is correct
59 Correct 2 ms 256 KB Output is correct
60 Correct 3 ms 504 KB Output is correct
61 Correct 32 ms 2580 KB Output is correct
62 Correct 4 ms 632 KB Output is correct
63 Correct 3 ms 376 KB Output is correct
64 Correct 2 ms 256 KB Output is correct
65 Correct 10 ms 1012 KB Output is correct
66 Correct 2 ms 256 KB Output is correct
67 Correct 2 ms 256 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 256 KB Output is correct
70 Correct 3 ms 376 KB Output is correct
71 Runtime error 2143 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
72 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 376 KB Output is correct
3 Correct 2 ms 252 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 376 KB Output is correct
6 Correct 3 ms 376 KB Output is correct
7 Correct 2 ms 376 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 376 KB Output is correct
11 Correct 2 ms 376 KB Output is correct
12 Correct 2 ms 376 KB Output is correct
13 Correct 2 ms 376 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 376 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 376 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 256 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 376 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 376 KB Output is correct
26 Correct 3 ms 504 KB Output is correct
27 Correct 3 ms 380 KB Output is correct
28 Correct 2 ms 376 KB Output is correct
29 Correct 2 ms 376 KB Output is correct
30 Correct 2 ms 376 KB Output is correct
31 Correct 4 ms 760 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 504 KB Output is correct
34 Correct 2 ms 256 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 376 KB Output is correct
37 Correct 3 ms 376 KB Output is correct
38 Correct 2 ms 376 KB Output is correct
39 Correct 2 ms 252 KB Output is correct
40 Correct 2 ms 376 KB Output is correct
41 Correct 2 ms 376 KB Output is correct
42 Correct 2 ms 376 KB Output is correct
43 Correct 2 ms 256 KB Output is correct
44 Correct 2 ms 376 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 376 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 13 ms 1012 KB Output is correct
51 Correct 11 ms 1012 KB Output is correct
52 Correct 17 ms 1520 KB Output is correct
53 Correct 15 ms 1516 KB Output is correct
54 Correct 4 ms 504 KB Output is correct
55 Correct 52 ms 4580 KB Output is correct
56 Correct 56 ms 4708 KB Output is correct
57 Correct 26 ms 2536 KB Output is correct
58 Correct 2 ms 256 KB Output is correct
59 Correct 2 ms 256 KB Output is correct
60 Correct 3 ms 504 KB Output is correct
61 Correct 32 ms 2580 KB Output is correct
62 Correct 4 ms 632 KB Output is correct
63 Correct 3 ms 376 KB Output is correct
64 Correct 2 ms 256 KB Output is correct
65 Correct 10 ms 1012 KB Output is correct
66 Correct 2 ms 256 KB Output is correct
67 Correct 2 ms 256 KB Output is correct
68 Correct 2 ms 376 KB Output is correct
69 Correct 2 ms 256 KB Output is correct
70 Correct 3 ms 376 KB Output is correct
71 Runtime error 2143 ms 262148 KB Execution killed with signal 9 (could be triggered by violating memory limits)
72 Halted 0 ms 0 KB -