Submission #1051508

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1051508	2024-08-10T07:39:15 Z	anton	Toys (CEOI18_toy)	C++17	59 / 100	5000 ms	812 KB

#include<bits/stdc++.h>

using namespace std;
#define int long long

struct Venice{
    unordered_set<int> s;
    int d = 0;

    void add(int k){
        d+=k;
    }
    void insert(int i){
        s.insert(i-d);
    }
    vector<int> iter(){
        vector<int> res;
        for(auto e: s){
            res.push_back(e+d);
        }
        return res;
    }

    void merge(Venice& b){
        if(b.s.size()>s.size()){
            swap(b.s, s);
            swap(d, b.d);
        }

        for(auto e: b.iter()){
            insert(e);
        }
    }
};


int N;
vector<int> factorize(int n){
    vector<int> res;
    for(int i = 2; i*i<=n;i++){
        if(n%i == 0){
            res.push_back(i);
            if(i*i!=n){
                res.push_back(n/i);
            }
        }
    }
    res.push_back(n);
    return res;
}

void recur(int pos, int max_c, vector<vector<int>>& res, vector<int>& cur){
    if(pos == cur.size()){
        res.push_back(cur);
        return;
    }
    for(int i = 0; i<max_c; i++){
        cur[pos] = i;
        recur(pos+1, max_c, res, cur);
    }
}

unordered_set<int, Venice> sums;
Venice get_sums(int n){
    Venice res;
    if(n==1){
        res.insert(0);
        return res;
    }
    auto factors = factorize(n);
    for(auto e: factors){
        auto ch_s = get_sums(n/e);
        ch_s.add(e-1);
        res.merge(ch_s);
    }

    return res;
}
signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin>>N;

    auto possib = get_sums(N);
    
    vector<int> res;
    for(auto e: possib.iter()){
        res.push_back(e);
    }

    sort(res.begin(), res.end());

    
    cout<<res.size()<<endl;
    for(auto e: res){
        cout<<e<<" ";
    }
    cout<<endl;
}

Compilation message

toy.cpp: In function 'void recur(long long int, long long int, std::vector<std::vector<long long int> >&, std::vector<long long int>&)':
toy.cpp:53:12: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   53 |     if(pos == cur.size()){
      |        ~~~~^~~~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	388 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	388 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	6 ms	464 KB	Output is correct
27	Correct	3 ms	464 KB	Output is correct
28	Correct	2 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	19 ms	468 KB	Output is correct
32	Correct	5 ms	344 KB	Output is correct
33	Correct	7 ms	344 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	7 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	388 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	6 ms	464 KB	Output is correct
27	Correct	3 ms	464 KB	Output is correct
28	Correct	2 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	19 ms	468 KB	Output is correct
32	Correct	5 ms	344 KB	Output is correct
33	Correct	7 ms	344 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	7 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	41 ms	344 KB	Output is correct
51	Correct	32 ms	492 KB	Output is correct
52	Correct	63 ms	476 KB	Output is correct
53	Correct	110 ms	348 KB	Output is correct
54	Correct	10 ms	348 KB	Output is correct
55	Correct	188 ms	484 KB	Output is correct
56	Correct	211 ms	348 KB	Output is correct
57	Correct	88 ms	348 KB	Output is correct
58	Correct	0 ms	344 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	4 ms	348 KB	Output is correct
61	Correct	117 ms	488 KB	Output is correct
62	Correct	9 ms	476 KB	Output is correct
63	Correct	4 ms	348 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	29 ms	492 KB	Output is correct
66	Correct	0 ms	344 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	0 ms	348 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	7 ms	348 KB	Output is correct

Subtask #4
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	388 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	6 ms	464 KB	Output is correct
27	Correct	3 ms	464 KB	Output is correct
28	Correct	2 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	19 ms	468 KB	Output is correct
32	Correct	5 ms	344 KB	Output is correct
33	Correct	7 ms	344 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	7 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	41 ms	344 KB	Output is correct
51	Correct	32 ms	492 KB	Output is correct
52	Correct	63 ms	476 KB	Output is correct
53	Correct	110 ms	348 KB	Output is correct
54	Correct	10 ms	348 KB	Output is correct
55	Correct	188 ms	484 KB	Output is correct
56	Correct	211 ms	348 KB	Output is correct
57	Correct	88 ms	348 KB	Output is correct
58	Correct	0 ms	344 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	4 ms	348 KB	Output is correct
61	Correct	117 ms	488 KB	Output is correct
62	Correct	9 ms	476 KB	Output is correct
63	Correct	4 ms	348 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	29 ms	492 KB	Output is correct
66	Correct	0 ms	344 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	0 ms	348 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	7 ms	348 KB	Output is correct
71	Execution timed out	5041 ms	812 KB	Time limit exceeded
72	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	388 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	1 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	0 ms	348 KB	Output is correct
23	Correct	0 ms	348 KB	Output is correct
24	Correct	0 ms	348 KB	Output is correct
25	Correct	0 ms	348 KB	Output is correct
26	Correct	6 ms	464 KB	Output is correct
27	Correct	3 ms	464 KB	Output is correct
28	Correct	2 ms	348 KB	Output is correct
29	Correct	1 ms	348 KB	Output is correct
30	Correct	0 ms	348 KB	Output is correct
31	Correct	19 ms	468 KB	Output is correct
32	Correct	5 ms	344 KB	Output is correct
33	Correct	7 ms	344 KB	Output is correct
34	Correct	0 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	1 ms	348 KB	Output is correct
37	Correct	7 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	0 ms	348 KB	Output is correct
40	Correct	2 ms	348 KB	Output is correct
41	Correct	0 ms	348 KB	Output is correct
42	Correct	0 ms	348 KB	Output is correct
43	Correct	0 ms	348 KB	Output is correct
44	Correct	0 ms	348 KB	Output is correct
45	Correct	0 ms	348 KB	Output is correct
46	Correct	0 ms	348 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	344 KB	Output is correct
49	Correct	0 ms	348 KB	Output is correct
50	Correct	41 ms	344 KB	Output is correct
51	Correct	32 ms	492 KB	Output is correct
52	Correct	63 ms	476 KB	Output is correct
53	Correct	110 ms	348 KB	Output is correct
54	Correct	10 ms	348 KB	Output is correct
55	Correct	188 ms	484 KB	Output is correct
56	Correct	211 ms	348 KB	Output is correct
57	Correct	88 ms	348 KB	Output is correct
58	Correct	0 ms	344 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	4 ms	348 KB	Output is correct
61	Correct	117 ms	488 KB	Output is correct
62	Correct	9 ms	476 KB	Output is correct
63	Correct	4 ms	348 KB	Output is correct
64	Correct	0 ms	348 KB	Output is correct
65	Correct	29 ms	492 KB	Output is correct
66	Correct	0 ms	344 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	0 ms	348 KB	Output is correct
69	Correct	0 ms	348 KB	Output is correct
70	Correct	7 ms	348 KB	Output is correct
71	Execution timed out	5041 ms	812 KB	Time limit exceeded
72	Halted	0 ms	0 KB	-

Submission #1051508

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