Submission #920841

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
920841	2024-02-03T05:39:43 Z	Ghulam_Junaid	Toys (CEOI18_toy)	C++17	59 / 100	5000 ms	83148 KB

#include <bits/stdc++.h>
using namespace std;

int n;
map<vector<int>, bool> vis;
set<int> output;

int good, sizes;

inline int compute(vector<int> v){
    int sm = 0;
    for (int x : v)
        sm += x;
    return sm - v.size();
}

void bfs(vector<int> vec){
    sort(vec.begin(), vec.end());

    queue<vector<int>> q;
    q.push(vec);
    vis[vec] = 1;

    while (!q.empty()){
        vector<int> vec = q.front();
        q.pop();

        good ++;
        sizes += vec.size();

        output.insert(compute(vec));
        for (int i=0; i<vec.size() - 1; i++){
            for (int j=i+1; j<vec.size(); j++){
                vector<int> nvec;
                for (int k=0; k<i; k++)
                    nvec.push_back(vec[k]);
                for (int k=i+1; k<j; k++)
                    nvec.push_back(vec[k]);
                for (int k=j+1; k<vec.size(); k++)
                    nvec.push_back(vec[k]);
                nvec.push_back(vec[i] * vec[j]);

                sort(nvec.begin(), nvec.end());
                if (!vis[nvec]){
                    q.push(nvec);
                    vis[nvec] = 1;
                }
            }
        }
    }
}

int main(){
    cin >> n;

    vector<int> vec;
    vec.push_back(1);
    for (int x = 2; x * x <= n; x ++){
        if (n % x) continue;
        while (n % x == 0){
            n /= x;
            vec.push_back(x);
        }
    }
    if (n - 1)
        vec.push_back(n);

    bfs(vec);

    cout << output.size() << endl;
    for (int x : output)
        cout << x << " ";
    cout << endl;
}

Compilation message

toy.cpp: In function 'void bfs(std::vector<int>)':
toy.cpp:32:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   32 |         for (int i=0; i<vec.size() - 1; i++){
      |                       ~^~~~~~~~~~~~~~~
toy.cpp:33:30: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   33 |             for (int j=i+1; j<vec.size(); j++){
      |                             ~^~~~~~~~~~~
toy.cpp:39:34: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   39 |                 for (int k=j+1; k<vec.size(); k++)
      |                                 ~^~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	756 KB	Output is correct
8	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	596 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 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	344 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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	756 KB	Output is correct
8	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	596 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 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	2 ms	348 KB	Output is correct
27	Correct	2 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	3 ms	348 KB	Output is correct
33	Correct	2 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	2 ms	756 KB	Output is correct
37	Correct	2 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	1 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	1 ms	348 KB	Output is correct
46	Correct	0 ms	436 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	1 ms	416 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	756 KB	Output is correct
8	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	596 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 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	2 ms	348 KB	Output is correct
27	Correct	2 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	3 ms	348 KB	Output is correct
33	Correct	2 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	2 ms	756 KB	Output is correct
37	Correct	2 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	1 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	1 ms	348 KB	Output is correct
46	Correct	0 ms	436 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	1 ms	416 KB	Output is correct
50	Correct	10 ms	860 KB	Output is correct
51	Correct	9 ms	860 KB	Output is correct
52	Correct	13 ms	860 KB	Output is correct
53	Correct	11 ms	860 KB	Output is correct
54	Correct	4 ms	604 KB	Output is correct
55	Correct	24 ms	1112 KB	Output is correct
56	Correct	26 ms	1116 KB	Output is correct
57	Correct	16 ms	1116 KB	Output is correct
58	Correct	0 ms	348 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	3 ms	348 KB	Output is correct
61	Correct	14 ms	860 KB	Output is correct
62	Correct	3 ms	604 KB	Output is correct
63	Correct	2 ms	348 KB	Output is correct
64	Correct	1 ms	600 KB	Output is correct
65	Correct	7 ms	604 KB	Output is correct
66	Correct	0 ms	348 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	1 ms	348 KB	Output is correct
69	Correct	1 ms	344 KB	Output is correct
70	Correct	2 ms	348 KB	Output is correct

Subtask #4
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	756 KB	Output is correct
8	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	596 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 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	2 ms	348 KB	Output is correct
27	Correct	2 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	3 ms	348 KB	Output is correct
33	Correct	2 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	2 ms	756 KB	Output is correct
37	Correct	2 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	1 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	1 ms	348 KB	Output is correct
46	Correct	0 ms	436 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	1 ms	416 KB	Output is correct
50	Correct	10 ms	860 KB	Output is correct
51	Correct	9 ms	860 KB	Output is correct
52	Correct	13 ms	860 KB	Output is correct
53	Correct	11 ms	860 KB	Output is correct
54	Correct	4 ms	604 KB	Output is correct
55	Correct	24 ms	1112 KB	Output is correct
56	Correct	26 ms	1116 KB	Output is correct
57	Correct	16 ms	1116 KB	Output is correct
58	Correct	0 ms	348 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	3 ms	348 KB	Output is correct
61	Correct	14 ms	860 KB	Output is correct
62	Correct	3 ms	604 KB	Output is correct
63	Correct	2 ms	348 KB	Output is correct
64	Correct	1 ms	600 KB	Output is correct
65	Correct	7 ms	604 KB	Output is correct
66	Correct	0 ms	348 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	1 ms	348 KB	Output is correct
69	Correct	1 ms	344 KB	Output is correct
70	Correct	2 ms	348 KB	Output is correct
71	Correct	3805 ms	68924 KB	Output is correct
72	Correct	1953 ms	42012 KB	Output is correct
73	Execution timed out	5041 ms	83148 KB	Time limit exceeded
74	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 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	344 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	1 ms	756 KB	Output is correct
8	Correct	1 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	1 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	596 KB	Output is correct
21	Correct	0 ms	348 KB	Output is correct
22	Correct	1 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	2 ms	348 KB	Output is correct
27	Correct	2 ms	348 KB	Output is correct
28	Correct	1 ms	348 KB	Output is correct
29	Correct	1 ms	344 KB	Output is correct
30	Correct	1 ms	348 KB	Output is correct
31	Correct	4 ms	604 KB	Output is correct
32	Correct	3 ms	348 KB	Output is correct
33	Correct	2 ms	348 KB	Output is correct
34	Correct	1 ms	348 KB	Output is correct
35	Correct	0 ms	348 KB	Output is correct
36	Correct	2 ms	756 KB	Output is correct
37	Correct	2 ms	348 KB	Output is correct
38	Correct	1 ms	348 KB	Output is correct
39	Correct	1 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	1 ms	348 KB	Output is correct
46	Correct	0 ms	436 KB	Output is correct
47	Correct	2 ms	348 KB	Output is correct
48	Correct	0 ms	348 KB	Output is correct
49	Correct	1 ms	416 KB	Output is correct
50	Correct	10 ms	860 KB	Output is correct
51	Correct	9 ms	860 KB	Output is correct
52	Correct	13 ms	860 KB	Output is correct
53	Correct	11 ms	860 KB	Output is correct
54	Correct	4 ms	604 KB	Output is correct
55	Correct	24 ms	1112 KB	Output is correct
56	Correct	26 ms	1116 KB	Output is correct
57	Correct	16 ms	1116 KB	Output is correct
58	Correct	0 ms	348 KB	Output is correct
59	Correct	0 ms	348 KB	Output is correct
60	Correct	3 ms	348 KB	Output is correct
61	Correct	14 ms	860 KB	Output is correct
62	Correct	3 ms	604 KB	Output is correct
63	Correct	2 ms	348 KB	Output is correct
64	Correct	1 ms	600 KB	Output is correct
65	Correct	7 ms	604 KB	Output is correct
66	Correct	0 ms	348 KB	Output is correct
67	Correct	0 ms	348 KB	Output is correct
68	Correct	1 ms	348 KB	Output is correct
69	Correct	1 ms	344 KB	Output is correct
70	Correct	2 ms	348 KB	Output is correct
71	Correct	3805 ms	68924 KB	Output is correct
72	Correct	1953 ms	42012 KB	Output is correct
73	Execution timed out	5041 ms	83148 KB	Time limit exceeded
74	Halted	0 ms	0 KB	-

Submission #920841

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