oj.uz

Submission #424739

# Submission time Handle Problem Language Result Execution time Memory
424739 2021-06-12T09:32:11 Z A_D Toys (CEOI18_toy) C++14
59 / 100
 201 ms 30788 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 2636 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 2636 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 2636 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 2636 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 8 ms 3404 KB Output is correct
27 Correct 6 ms 3148 KB Output is correct
28 Correct 3 ms 2892 KB Output is correct
29 Correct 3 ms 2764 KB Output is correct
30 Correct 2 ms 2764 KB Output is correct
31 Correct 9 ms 3532 KB Output is correct
32 Correct 8 ms 3440 KB Output is correct
33 Correct 8 ms 3284 KB Output is correct
34 Correct 9 ms 3660 KB Output is correct
35 Correct 9 ms 3656 KB Output is correct
36 Correct 8 ms 3404 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3660 KB Output is correct
39 Correct 9 ms 3680 KB Output is correct
40 Correct 9 ms 3532 KB Output is correct
41 Correct 9 ms 3660 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3532 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 10 ms 3660 KB Output is correct
46 Correct 9 ms 3688 KB Output is correct
47 Correct 11 ms 3660 KB Output is correct
48 Correct 11 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 2636 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 2636 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 8 ms 3404 KB Output is correct
27 Correct 6 ms 3148 KB Output is correct
28 Correct 3 ms 2892 KB Output is correct
29 Correct 3 ms 2764 KB Output is correct
30 Correct 2 ms 2764 KB Output is correct
31 Correct 9 ms 3532 KB Output is correct
32 Correct 8 ms 3440 KB Output is correct
33 Correct 8 ms 3284 KB Output is correct
34 Correct 9 ms 3660 KB Output is correct
35 Correct 9 ms 3656 KB Output is correct
36 Correct 8 ms 3404 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3660 KB Output is correct
39 Correct 9 ms 3680 KB Output is correct
40 Correct 9 ms 3532 KB Output is correct
41 Correct 9 ms 3660 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3532 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 10 ms 3660 KB Output is correct
46 Correct 9 ms 3688 KB Output is correct
47 Correct 11 ms 3660 KB Output is correct
48 Correct 11 ms 3580 KB Output is correct
49 Correct 9 ms 3660 KB Output is correct
50 Correct 151 ms 13332 KB Output is correct
51 Correct 87 ms 9644 KB Output is correct
52 Correct 81 ms 8968 KB Output is correct
53 Correct 67 ms 8264 KB Output is correct
54 Correct 34 ms 5928 KB Output is correct
55 Correct 171 ms 14552 KB Output is correct
56 Correct 144 ms 13092 KB Output is correct
57 Correct 138 ms 12424 KB Output is correct
58 Correct 201 ms 15140 KB Output is correct
59 Correct 180 ms 14820 KB Output is correct
60 Correct 105 ms 10696 KB Output is correct
61 Correct 179 ms 14620 KB Output is correct
62 Correct 33 ms 5828 KB Output is correct
63 Correct 187 ms 15264 KB Output is correct
64 Correct 187 ms 15256 KB Output is correct
65 Correct 164 ms 14084 KB Output is correct
66 Correct 186 ms 15244 KB Output is correct
67 Correct 187 ms 15240 KB Output is correct
68 Correct 186 ms 15268 KB Output is correct
69 Correct 185 ms 15276 KB Output is correct
70 Correct 163 ms 14020 KB Output is correct

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2636 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 2636 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 8 ms 3404 KB Output is correct
27 Correct 6 ms 3148 KB Output is correct
28 Correct 3 ms 2892 KB Output is correct
29 Correct 3 ms 2764 KB Output is correct
30 Correct 2 ms 2764 KB Output is correct
31 Correct 9 ms 3532 KB Output is correct
32 Correct 8 ms 3440 KB Output is correct
33 Correct 8 ms 3284 KB Output is correct
34 Correct 9 ms 3660 KB Output is correct
35 Correct 9 ms 3656 KB Output is correct
36 Correct 8 ms 3404 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3660 KB Output is correct
39 Correct 9 ms 3680 KB Output is correct
40 Correct 9 ms 3532 KB Output is correct
41 Correct 9 ms 3660 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3532 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 10 ms 3660 KB Output is correct
46 Correct 9 ms 3688 KB Output is correct
47 Correct 11 ms 3660 KB Output is correct
48 Correct 11 ms 3580 KB Output is correct
49 Correct 9 ms 3660 KB Output is correct
50 Correct 151 ms 13332 KB Output is correct
51 Correct 87 ms 9644 KB Output is correct
52 Correct 81 ms 8968 KB Output is correct
53 Correct 67 ms 8264 KB Output is correct
54 Correct 34 ms 5928 KB Output is correct
55 Correct 171 ms 14552 KB Output is correct
56 Correct 144 ms 13092 KB Output is correct
57 Correct 138 ms 12424 KB Output is correct
58 Correct 201 ms 15140 KB Output is correct
59 Correct 180 ms 14820 KB Output is correct
60 Correct 105 ms 10696 KB Output is correct
61 Correct 179 ms 14620 KB Output is correct
62 Correct 33 ms 5828 KB Output is correct
63 Correct 187 ms 15264 KB Output is correct
64 Correct 187 ms 15256 KB Output is correct
65 Correct 164 ms 14084 KB Output is correct
66 Correct 186 ms 15244 KB Output is correct
67 Correct 187 ms 15240 KB Output is correct
68 Correct 186 ms 15268 KB Output is correct
69 Correct 185 ms 15276 KB Output is correct
70 Correct 163 ms 14020 KB Output is correct
71 Runtime error 198 ms 30788 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 2636 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 2636 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 8 ms 3404 KB Output is correct
27 Correct 6 ms 3148 KB Output is correct
28 Correct 3 ms 2892 KB Output is correct
29 Correct 3 ms 2764 KB Output is correct
30 Correct 2 ms 2764 KB Output is correct
31 Correct 9 ms 3532 KB Output is correct
32 Correct 8 ms 3440 KB Output is correct
33 Correct 8 ms 3284 KB Output is correct
34 Correct 9 ms 3660 KB Output is correct
35 Correct 9 ms 3656 KB Output is correct
36 Correct 8 ms 3404 KB Output is correct
37 Correct 8 ms 3404 KB Output is correct
38 Correct 9 ms 3660 KB Output is correct
39 Correct 9 ms 3680 KB Output is correct
40 Correct 9 ms 3532 KB Output is correct
41 Correct 9 ms 3660 KB Output is correct
42 Correct 9 ms 3660 KB Output is correct
43 Correct 8 ms 3532 KB Output is correct
44 Correct 9 ms 3660 KB Output is correct
45 Correct 10 ms 3660 KB Output is correct
46 Correct 9 ms 3688 KB Output is correct
47 Correct 11 ms 3660 KB Output is correct
48 Correct 11 ms 3580 KB Output is correct
49 Correct 9 ms 3660 KB Output is correct
50 Correct 151 ms 13332 KB Output is correct
51 Correct 87 ms 9644 KB Output is correct
52 Correct 81 ms 8968 KB Output is correct
53 Correct 67 ms 8264 KB Output is correct
54 Correct 34 ms 5928 KB Output is correct
55 Correct 171 ms 14552 KB Output is correct
56 Correct 144 ms 13092 KB Output is correct
57 Correct 138 ms 12424 KB Output is correct
58 Correct 201 ms 15140 KB Output is correct
59 Correct 180 ms 14820 KB Output is correct
60 Correct 105 ms 10696 KB Output is correct
61 Correct 179 ms 14620 KB Output is correct
62 Correct 33 ms 5828 KB Output is correct
63 Correct 187 ms 15264 KB Output is correct
64 Correct 187 ms 15256 KB Output is correct
65 Correct 164 ms 14084 KB Output is correct
66 Correct 186 ms 15244 KB Output is correct
67 Correct 187 ms 15240 KB Output is correct
68 Correct 186 ms 15268 KB Output is correct
69 Correct 185 ms 15276 KB Output is correct
70 Correct 163 ms 14020 KB Output is correct
71 Runtime error 198 ms 30788 KB Execution killed with signal 11
72 Halted 0 ms 0 KB -