oj.uz

Submission #424743

# Submission time Handle Problem Language Result Execution time Memory
424743 2021-06-12T09:33:55 Z A_D Toys (CEOI18_toy) C++14
59 / 100
 230 ms 30752 KB 
#include <bits/stdc++.h>
#define int long long
#define ii pair<int,int>
#define F first
#define S second
#define du long double
using namespace std;
const int N=1e5+100;
vector<int> vec[N];
map<ii,bool>mp;
set<int> st;
void bc(int n,int sum)
{
//    if(mp[{n,sum}])return;
  //  mp[{n,sum}]=1;
    if(n==1){
        st.insert(sum);
        return;
    }
    for(auto x:vec[n]){
        bc(n/x,sum+x-1);
    }
}
void solve()
{
    int n;
    cin>>n;
    for(int i=2;i<=n;i++){
        for(int j=1;j*j<=i;j++){
            if(i%j==0){
                if(j!=1)vec[i].push_back(j);
                if(j*j!=i)vec[i].push_back(i/j);
            }
        }
    }
    bc(n,0);
    cout<<st.size()<<endl;
    for(auto x:st)cout<<x<<" ";
}
main()
{
    int t=1;
    //cin>>t;
    while(t--)solve();
}

Compilation message

toy.cpp:40:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   40 | main()
      | ^~~~

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2552 KB Output is correct
2 Correct 2 ms 2636 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2620 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 2 ms 2636 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2552 KB Output is correct
2 Correct 2 ms 2636 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2620 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 2 ms 2636 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 9 ms 3404 KB Output is correct
27 Correct 5 ms 3148 KB Output is correct
28 Correct 3 ms 2764 KB Output is correct
29 Correct 2 ms 2764 KB Output is correct
30 Correct 2 ms 2636 KB Output is correct
31 Correct 11 ms 3532 KB Output is correct
32 Correct 8 ms 3276 KB Output is correct
33 Correct 7 ms 3276 KB Output is correct
34 Correct 9 ms 3632 KB Output is correct
35 Correct 9 ms 3628 KB Output is correct
36 Correct 7 ms 3440 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3620 KB Output is correct
39 Correct 9 ms 3660 KB Output is correct
40 Correct 9 ms 3560 KB Output is correct
41 Correct 9 ms 3636 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3480 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 9 ms 3660 KB Output is correct
46 Correct 9 ms 3660 KB Output is correct
47 Correct 10 ms 3660 KB Output is correct
48 Correct 9 ms 3580 KB Output is correct
49 Correct 9 ms 3660 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2552 KB Output is correct
2 Correct 2 ms 2636 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2620 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 2 ms 2636 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 9 ms 3404 KB Output is correct
27 Correct 5 ms 3148 KB Output is correct
28 Correct 3 ms 2764 KB Output is correct
29 Correct 2 ms 2764 KB Output is correct
30 Correct 2 ms 2636 KB Output is correct
31 Correct 11 ms 3532 KB Output is correct
32 Correct 8 ms 3276 KB Output is correct
33 Correct 7 ms 3276 KB Output is correct
34 Correct 9 ms 3632 KB Output is correct
35 Correct 9 ms 3628 KB Output is correct
36 Correct 7 ms 3440 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3620 KB Output is correct
39 Correct 9 ms 3660 KB Output is correct
40 Correct 9 ms 3560 KB Output is correct
41 Correct 9 ms 3636 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3480 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 9 ms 3660 KB Output is correct
46 Correct 9 ms 3660 KB Output is correct
47 Correct 10 ms 3660 KB Output is correct
48 Correct 9 ms 3580 KB Output is correct
49 Correct 9 ms 3660 KB Output is correct
50 Correct 155 ms 12996 KB Output is correct
51 Correct 91 ms 9268 KB Output is correct
52 Correct 92 ms 8628 KB Output is correct
53 Correct 81 ms 8016 KB Output is correct
54 Correct 35 ms 5816 KB Output is correct
55 Correct 230 ms 14008 KB Output is correct
56 Correct 213 ms 12648 KB Output is correct
57 Correct 153 ms 11992 KB Output is correct
58 Correct 186 ms 15280 KB Output is correct
59 Correct 176 ms 14832 KB Output is correct
60 Correct 99 ms 10564 KB Output is correct
61 Correct 217 ms 14340 KB Output is correct
62 Correct 32 ms 5700 KB Output is correct
63 Correct 183 ms 15236 KB Output is correct
64 Correct 180 ms 15268 KB Output is correct
65 Correct 165 ms 13868 KB Output is correct
66 Correct 183 ms 15148 KB Output is correct
67 Correct 179 ms 15216 KB Output is correct
68 Correct 179 ms 15260 KB Output is correct
69 Correct 181 ms 15192 KB Output is correct
70 Correct 155 ms 13864 KB Output is correct

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2552 KB Output is correct
2 Correct 2 ms 2636 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2620 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 2 ms 2636 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 9 ms 3404 KB Output is correct
27 Correct 5 ms 3148 KB Output is correct
28 Correct 3 ms 2764 KB Output is correct
29 Correct 2 ms 2764 KB Output is correct
30 Correct 2 ms 2636 KB Output is correct
31 Correct 11 ms 3532 KB Output is correct
32 Correct 8 ms 3276 KB Output is correct
33 Correct 7 ms 3276 KB Output is correct
34 Correct 9 ms 3632 KB Output is correct
35 Correct 9 ms 3628 KB Output is correct
36 Correct 7 ms 3440 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3620 KB Output is correct
39 Correct 9 ms 3660 KB Output is correct
40 Correct 9 ms 3560 KB Output is correct
41 Correct 9 ms 3636 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3480 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 9 ms 3660 KB Output is correct
46 Correct 9 ms 3660 KB Output is correct
47 Correct 10 ms 3660 KB Output is correct
48 Correct 9 ms 3580 KB Output is correct
49 Correct 9 ms 3660 KB Output is correct
50 Correct 155 ms 12996 KB Output is correct
51 Correct 91 ms 9268 KB Output is correct
52 Correct 92 ms 8628 KB Output is correct
53 Correct 81 ms 8016 KB Output is correct
54 Correct 35 ms 5816 KB Output is correct
55 Correct 230 ms 14008 KB Output is correct
56 Correct 213 ms 12648 KB Output is correct
57 Correct 153 ms 11992 KB Output is correct
58 Correct 186 ms 15280 KB Output is correct
59 Correct 176 ms 14832 KB Output is correct
60 Correct 99 ms 10564 KB Output is correct
61 Correct 217 ms 14340 KB Output is correct
62 Correct 32 ms 5700 KB Output is correct
63 Correct 183 ms 15236 KB Output is correct
64 Correct 180 ms 15268 KB Output is correct
65 Correct 165 ms 13868 KB Output is correct
66 Correct 183 ms 15148 KB Output is correct
67 Correct 179 ms 15216 KB Output is correct
68 Correct 179 ms 15260 KB Output is correct
69 Correct 181 ms 15192 KB Output is correct
70 Correct 155 ms 13864 KB Output is correct
71 Runtime error 189 ms 30752 KB Execution killed with signal 11
72 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2552 KB Output is correct
2 Correct 2 ms 2636 KB Output is correct
3 Correct 2 ms 2636 KB Output is correct
4 Correct 2 ms 2636 KB Output is correct
5 Correct 2 ms 2636 KB Output is correct
6 Correct 2 ms 2620 KB Output is correct
7 Correct 2 ms 2636 KB Output is correct
8 Correct 2 ms 2636 KB Output is correct
9 Correct 2 ms 2636 KB Output is correct
10 Correct 2 ms 2636 KB Output is correct
11 Correct 2 ms 2636 KB Output is correct
12 Correct 2 ms 2636 KB Output is correct
13 Correct 2 ms 2636 KB Output is correct
14 Correct 2 ms 2636 KB Output is correct
15 Correct 2 ms 2636 KB Output is correct
16 Correct 2 ms 2636 KB Output is correct
17 Correct 2 ms 2636 KB Output is correct
18 Correct 2 ms 2636 KB Output is correct
19 Correct 2 ms 2636 KB Output is correct
20 Correct 2 ms 2636 KB Output is correct
21 Correct 2 ms 2636 KB Output is correct
22 Correct 2 ms 2636 KB Output is correct
23 Correct 2 ms 2636 KB Output is correct
24 Correct 2 ms 2636 KB Output is correct
25 Correct 2 ms 2636 KB Output is correct
26 Correct 9 ms 3404 KB Output is correct
27 Correct 5 ms 3148 KB Output is correct
28 Correct 3 ms 2764 KB Output is correct
29 Correct 2 ms 2764 KB Output is correct
30 Correct 2 ms 2636 KB Output is correct
31 Correct 11 ms 3532 KB Output is correct
32 Correct 8 ms 3276 KB Output is correct
33 Correct 7 ms 3276 KB Output is correct
34 Correct 9 ms 3632 KB Output is correct
35 Correct 9 ms 3628 KB Output is correct
36 Correct 7 ms 3440 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3620 KB Output is correct
39 Correct 9 ms 3660 KB Output is correct
40 Correct 9 ms 3560 KB Output is correct
41 Correct 9 ms 3636 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3480 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 9 ms 3660 KB Output is correct
46 Correct 9 ms 3660 KB Output is correct
47 Correct 10 ms 3660 KB Output is correct
48 Correct 9 ms 3580 KB Output is correct
49 Correct 9 ms 3660 KB Output is correct
50 Correct 155 ms 12996 KB Output is correct
51 Correct 91 ms 9268 KB Output is correct
52 Correct 92 ms 8628 KB Output is correct
53 Correct 81 ms 8016 KB Output is correct
54 Correct 35 ms 5816 KB Output is correct
55 Correct 230 ms 14008 KB Output is correct
56 Correct 213 ms 12648 KB Output is correct
57 Correct 153 ms 11992 KB Output is correct
58 Correct 186 ms 15280 KB Output is correct
59 Correct 176 ms 14832 KB Output is correct
60 Correct 99 ms 10564 KB Output is correct
61 Correct 217 ms 14340 KB Output is correct
62 Correct 32 ms 5700 KB Output is correct
63 Correct 183 ms 15236 KB Output is correct
64 Correct 180 ms 15268 KB Output is correct
65 Correct 165 ms 13868 KB Output is correct
66 Correct 183 ms 15148 KB Output is correct
67 Correct 179 ms 15216 KB Output is correct
68 Correct 179 ms 15260 KB Output is correct
69 Correct 181 ms 15192 KB Output is correct
70 Correct 155 ms 13864 KB Output is correct
71 Runtime error 189 ms 30752 KB Execution killed with signal 11
72 Halted 0 ms 0 KB -