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Submission #153735

# Submission time Handle Problem Language Result Execution time Memory
153735 2019-09-15T17:05:01 Z nicolaalexandra Toys (CEOI18_toy) C++14
79 / 100
 1209 ms 20548 KB 
#include <iostream>
#include <vector>
#include <algorithm>
#include <set>
using namespace std;

//ifstream cin ("date.in");
//ofstream cout ("date.out");

vector <int> sol;
set < pair<int,int> > s;
int x,nr,k,d,v[1000];
void back (int x, int val){
    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=1;d<=k&&v[d]<=x/v[d];d++)
        if (x % v[d] == 0)
            back (x/v[d],val+v[d]-1);
}
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);
    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 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 376 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 376 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 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 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 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 376 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 376 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 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 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 380 KB Output is correct
27 Correct 3 ms 376 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 3 ms 380 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 256 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 292 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 380 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 252 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 256 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 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 376 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 376 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 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 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 380 KB Output is correct
27 Correct 3 ms 376 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 3 ms 380 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 256 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 292 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 380 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 252 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 256 KB Output is correct
50 Correct 5 ms 504 KB Output is correct
51 Correct 5 ms 504 KB Output is correct
52 Correct 5 ms 504 KB Output is correct
53 Correct 5 ms 504 KB Output is correct
54 Correct 4 ms 376 KB Output is correct
55 Correct 7 ms 632 KB Output is correct
56 Correct 6 ms 632 KB Output is correct
57 Correct 5 ms 504 KB Output is correct
58 Correct 3 ms 420 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 4 ms 504 KB Output is correct
62 Correct 3 ms 376 KB Output is correct
63 Correct 3 ms 376 KB Output is correct
64 Correct 3 ms 364 KB Output is correct
65 Correct 8 ms 376 KB Output is correct
66 Correct 3 ms 376 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 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 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 376 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 376 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 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 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 380 KB Output is correct
27 Correct 3 ms 376 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 3 ms 380 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 256 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 292 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 380 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 252 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 256 KB Output is correct
50 Correct 5 ms 504 KB Output is correct
51 Correct 5 ms 504 KB Output is correct
52 Correct 5 ms 504 KB Output is correct
53 Correct 5 ms 504 KB Output is correct
54 Correct 4 ms 376 KB Output is correct
55 Correct 7 ms 632 KB Output is correct
56 Correct 6 ms 632 KB Output is correct
57 Correct 5 ms 504 KB Output is correct
58 Correct 3 ms 420 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 4 ms 504 KB Output is correct
62 Correct 3 ms 376 KB Output is correct
63 Correct 3 ms 376 KB Output is correct
64 Correct 3 ms 364 KB Output is correct
65 Correct 8 ms 376 KB Output is correct
66 Correct 3 ms 376 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 376 KB Output is correct
70 Correct 3 ms 376 KB Output is correct
71 Correct 695 ms 14928 KB Output is correct
72 Correct 441 ms 11088 KB Output is correct
73 Correct 629 ms 13452 KB Output is correct
74 Correct 306 ms 8680 KB Output is correct
75 Correct 410 ms 9580 KB Output is correct
76 Correct 1209 ms 20548 KB Output is correct
77 Correct 990 ms 18276 KB Output is correct
78 Correct 893 ms 16748 KB Output is correct
79 Correct 842 ms 16452 KB Output is correct
80 Correct 2 ms 376 KB Output is correct
81 Correct 2 ms 376 KB Output is correct
82 Correct 5 ms 632 KB Output is correct
83 Correct 59 ms 2804 KB Output is correct
84 Correct 79 ms 3316 KB Output is correct
85 Correct 15 ms 1272 KB Output is correct
86 Correct 2 ms 376 KB Output is correct
87 Correct 87 ms 3668 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 21 ms 1396 KB Output is correct
92 Correct 118 ms 4720 KB Output is correct

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 376 KB Output is correct
2 Correct 2 ms 256 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 2 ms 376 KB Output is correct
7 Correct 2 ms 504 KB Output is correct
8 Correct 2 ms 376 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 376 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 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 256 KB Output is correct
20 Correct 2 ms 376 KB Output is correct
21 Correct 2 ms 376 KB Output is correct
22 Correct 2 ms 376 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 380 KB Output is correct
27 Correct 3 ms 376 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 3 ms 380 KB Output is correct
32 Correct 3 ms 376 KB Output is correct
33 Correct 3 ms 376 KB Output is correct
34 Correct 2 ms 364 KB Output is correct
35 Correct 2 ms 256 KB Output is correct
36 Correct 2 ms 256 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 292 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 376 KB Output is correct
44 Correct 2 ms 380 KB Output is correct
45 Correct 2 ms 376 KB Output is correct
46 Correct 2 ms 252 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 256 KB Output is correct
50 Correct 5 ms 504 KB Output is correct
51 Correct 5 ms 504 KB Output is correct
52 Correct 5 ms 504 KB Output is correct
53 Correct 5 ms 504 KB Output is correct
54 Correct 4 ms 376 KB Output is correct
55 Correct 7 ms 632 KB Output is correct
56 Correct 6 ms 632 KB Output is correct
57 Correct 5 ms 504 KB Output is correct
58 Correct 3 ms 420 KB Output is correct
59 Correct 2 ms 376 KB Output is correct
60 Correct 2 ms 376 KB Output is correct
61 Correct 4 ms 504 KB Output is correct
62 Correct 3 ms 376 KB Output is correct
63 Correct 3 ms 376 KB Output is correct
64 Correct 3 ms 364 KB Output is correct
65 Correct 8 ms 376 KB Output is correct
66 Correct 3 ms 376 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 376 KB Output is correct
70 Correct 3 ms 376 KB Output is correct
71 Correct 695 ms 14928 KB Output is correct
72 Correct 441 ms 11088 KB Output is correct
73 Correct 629 ms 13452 KB Output is correct
74 Correct 306 ms 8680 KB Output is correct
75 Correct 410 ms 9580 KB Output is correct
76 Correct 1209 ms 20548 KB Output is correct
77 Correct 990 ms 18276 KB Output is correct
78 Correct 893 ms 16748 KB Output is correct
79 Correct 842 ms 16452 KB Output is correct
80 Correct 2 ms 376 KB Output is correct
81 Correct 2 ms 376 KB Output is correct
82 Correct 5 ms 632 KB Output is correct
83 Correct 59 ms 2804 KB Output is correct
84 Correct 79 ms 3316 KB Output is correct
85 Correct 15 ms 1272 KB Output is correct
86 Correct 2 ms 376 KB Output is correct
87 Correct 87 ms 3668 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 21 ms 1396 KB Output is correct
92 Correct 118 ms 4720 KB Output is correct
93 Runtime error 3 ms 376 KB Execution killed with signal 11 (could be triggered by violating memory limits)
94 Halted 0 ms 0 KB -