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답안 #131151

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
131151 2019-07-16T17:06:32 Z Vardanyan Toys (CEOI18_toy) C++14
79 / 100
 5000 ms 72660 KB 
#include <bits/stdc++.h>
using namespace std;
map<int,int> s;
map<pair<int,int>,int> mp;
vector<int> ans;
vector<int> divs[1000*1000+1];
void rec(int n,int sm){
    if(mp[{n,sm}]) return;
    mp[{n,sm}] = 1;
    if(n == 1){
        if(!s[sm]){
            ans.push_back(sm);
            s[sm] = 1;
        }
        return;
    }
    if(n>1000*1000 || divs[n].size() == 0){
        for(int i = 1;i*i<=n;i++){
            if(n%i) continue;
           if(i>1){
              rec(n/i,sm+i-1);
           if(n<=1000000)   divs[n].push_back(i);
           }
            int x = n/i;
            rec(n/x,sm+x-1);
         if(n<=1000000)   divs[n].push_back(x);
        }
    }
    else{
        for(int i = 0;i<divs[n].size();i++){
            int x = divs[n][i];
            rec(n/x,sm+x-1);
        }
    }
}
int main(){
    ios_base::sync_with_stdio(false);
    int n;
    cin>>n;
    rec(n,0);
    cout<<ans.size()<<endl;
    sort(ans.begin(),ans.end());
    for(int i = 0;i<ans.size();i++) cout<<ans[i]<<" ";
    cout<<endl;
    return 0;
}

Compilation message

toy.cpp: In function 'void rec(int, int)':
toy.cpp:30:24: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
         for(int i = 0;i<divs[n].size();i++){
                       ~^~~~~~~~~~~~~~~
toy.cpp: In function 'int main()':
toy.cpp:43:20: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 0;i<ans.size();i++) cout<<ans[i]<<" ";
                   ~^~~~~~~~~~~

Subtask #1
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 23800 KB Output is correct
2 Correct 23 ms 23800 KB Output is correct
3 Correct 24 ms 23800 KB Output is correct
4 Correct 24 ms 23800 KB Output is correct
5 Correct 24 ms 23800 KB Output is correct
6 Correct 23 ms 23800 KB Output is correct
7 Correct 24 ms 23800 KB Output is correct
8 Correct 25 ms 23800 KB Output is correct
9 Correct 24 ms 23800 KB Output is correct
10 Correct 24 ms 23800 KB Output is correct
11 Correct 23 ms 23800 KB Output is correct
12 Correct 23 ms 23800 KB Output is correct
13 Correct 24 ms 23776 KB Output is correct
14 Correct 23 ms 23800 KB Output is correct
15 Correct 23 ms 23800 KB Output is correct
16 Correct 23 ms 23800 KB Output is correct
17 Correct 23 ms 23800 KB Output is correct
18 Correct 23 ms 23800 KB Output is correct
19 Correct 23 ms 23800 KB Output is correct
20 Correct 23 ms 23800 KB Output is correct
21 Correct 23 ms 23800 KB Output is correct
22 Correct 23 ms 23800 KB Output is correct
23 Correct 23 ms 23804 KB Output is correct
24 Correct 23 ms 23800 KB Output is correct
25 Correct 23 ms 23800 KB Output is correct

Subtask #2
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 23800 KB Output is correct
2 Correct 23 ms 23800 KB Output is correct
3 Correct 24 ms 23800 KB Output is correct
4 Correct 24 ms 23800 KB Output is correct
5 Correct 24 ms 23800 KB Output is correct
6 Correct 23 ms 23800 KB Output is correct
7 Correct 24 ms 23800 KB Output is correct
8 Correct 25 ms 23800 KB Output is correct
9 Correct 24 ms 23800 KB Output is correct
10 Correct 24 ms 23800 KB Output is correct
11 Correct 23 ms 23800 KB Output is correct
12 Correct 23 ms 23800 KB Output is correct
13 Correct 24 ms 23776 KB Output is correct
14 Correct 23 ms 23800 KB Output is correct
15 Correct 23 ms 23800 KB Output is correct
16 Correct 23 ms 23800 KB Output is correct
17 Correct 23 ms 23800 KB Output is correct
18 Correct 23 ms 23800 KB Output is correct
19 Correct 23 ms 23800 KB Output is correct
20 Correct 23 ms 23800 KB Output is correct
21 Correct 23 ms 23800 KB Output is correct
22 Correct 23 ms 23800 KB Output is correct
23 Correct 23 ms 23804 KB Output is correct
24 Correct 23 ms 23800 KB Output is correct
25 Correct 23 ms 23800 KB Output is correct
26 Correct 25 ms 23928 KB Output is correct
27 Correct 25 ms 23972 KB Output is correct
28 Correct 29 ms 23928 KB Output is correct
29 Correct 29 ms 23932 KB Output is correct
30 Correct 29 ms 23928 KB Output is correct
31 Correct 25 ms 23928 KB Output is correct
32 Correct 24 ms 23928 KB Output is correct
33 Correct 25 ms 24056 KB Output is correct
34 Correct 23 ms 23800 KB Output is correct
35 Correct 24 ms 23800 KB Output is correct
36 Correct 23 ms 23772 KB Output is correct
37 Correct 24 ms 23928 KB Output is correct
38 Correct 23 ms 23800 KB Output is correct
39 Correct 24 ms 23772 KB Output is correct
40 Correct 24 ms 23928 KB Output is correct
41 Correct 23 ms 23800 KB Output is correct
42 Correct 23 ms 23800 KB Output is correct
43 Correct 24 ms 23928 KB Output is correct
44 Correct 23 ms 23800 KB Output is correct
45 Correct 24 ms 23800 KB Output is correct
46 Correct 23 ms 23800 KB Output is correct
47 Correct 24 ms 23928 KB Output is correct
48 Correct 23 ms 23840 KB Output is correct
49 Correct 24 ms 23928 KB Output is correct

Subtask #3
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 23800 KB Output is correct
2 Correct 23 ms 23800 KB Output is correct
3 Correct 24 ms 23800 KB Output is correct
4 Correct 24 ms 23800 KB Output is correct
5 Correct 24 ms 23800 KB Output is correct
6 Correct 23 ms 23800 KB Output is correct
7 Correct 24 ms 23800 KB Output is correct
8 Correct 25 ms 23800 KB Output is correct
9 Correct 24 ms 23800 KB Output is correct
10 Correct 24 ms 23800 KB Output is correct
11 Correct 23 ms 23800 KB Output is correct
12 Correct 23 ms 23800 KB Output is correct
13 Correct 24 ms 23776 KB Output is correct
14 Correct 23 ms 23800 KB Output is correct
15 Correct 23 ms 23800 KB Output is correct
16 Correct 23 ms 23800 KB Output is correct
17 Correct 23 ms 23800 KB Output is correct
18 Correct 23 ms 23800 KB Output is correct
19 Correct 23 ms 23800 KB Output is correct
20 Correct 23 ms 23800 KB Output is correct
21 Correct 23 ms 23800 KB Output is correct
22 Correct 23 ms 23800 KB Output is correct
23 Correct 23 ms 23804 KB Output is correct
24 Correct 23 ms 23800 KB Output is correct
25 Correct 23 ms 23800 KB Output is correct
26 Correct 25 ms 23928 KB Output is correct
27 Correct 25 ms 23972 KB Output is correct
28 Correct 29 ms 23928 KB Output is correct
29 Correct 29 ms 23932 KB Output is correct
30 Correct 29 ms 23928 KB Output is correct
31 Correct 25 ms 23928 KB Output is correct
32 Correct 24 ms 23928 KB Output is correct
33 Correct 25 ms 24056 KB Output is correct
34 Correct 23 ms 23800 KB Output is correct
35 Correct 24 ms 23800 KB Output is correct
36 Correct 23 ms 23772 KB Output is correct
37 Correct 24 ms 23928 KB Output is correct
38 Correct 23 ms 23800 KB Output is correct
39 Correct 24 ms 23772 KB Output is correct
40 Correct 24 ms 23928 KB Output is correct
41 Correct 23 ms 23800 KB Output is correct
42 Correct 23 ms 23800 KB Output is correct
43 Correct 24 ms 23928 KB Output is correct
44 Correct 23 ms 23800 KB Output is correct
45 Correct 24 ms 23800 KB Output is correct
46 Correct 23 ms 23800 KB Output is correct
47 Correct 24 ms 23928 KB Output is correct
48 Correct 23 ms 23840 KB Output is correct
49 Correct 24 ms 23928 KB Output is correct
50 Correct 29 ms 24312 KB Output is correct
51 Correct 28 ms 24184 KB Output is correct
52 Correct 29 ms 24252 KB Output is correct
53 Correct 29 ms 24184 KB Output is correct
54 Correct 26 ms 24056 KB Output is correct
55 Correct 34 ms 24312 KB Output is correct
56 Correct 32 ms 24312 KB Output is correct
57 Correct 30 ms 24312 KB Output is correct
58 Correct 23 ms 23800 KB Output is correct
59 Correct 24 ms 23800 KB Output is correct
60 Correct 24 ms 23800 KB Output is correct
61 Correct 27 ms 24056 KB Output is correct
62 Correct 25 ms 24056 KB Output is correct
63 Correct 24 ms 23928 KB Output is correct
64 Correct 24 ms 23824 KB Output is correct
65 Correct 27 ms 24056 KB Output is correct
66 Correct 23 ms 23804 KB Output is correct
67 Correct 23 ms 23800 KB Output is correct
68 Correct 23 ms 23804 KB Output is correct
69 Correct 23 ms 23800 KB Output is correct
70 Correct 25 ms 24056 KB Output is correct

Subtask #4
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 23800 KB Output is correct
2 Correct 23 ms 23800 KB Output is correct
3 Correct 24 ms 23800 KB Output is correct
4 Correct 24 ms 23800 KB Output is correct
5 Correct 24 ms 23800 KB Output is correct
6 Correct 23 ms 23800 KB Output is correct
7 Correct 24 ms 23800 KB Output is correct
8 Correct 25 ms 23800 KB Output is correct
9 Correct 24 ms 23800 KB Output is correct
10 Correct 24 ms 23800 KB Output is correct
11 Correct 23 ms 23800 KB Output is correct
12 Correct 23 ms 23800 KB Output is correct
13 Correct 24 ms 23776 KB Output is correct
14 Correct 23 ms 23800 KB Output is correct
15 Correct 23 ms 23800 KB Output is correct
16 Correct 23 ms 23800 KB Output is correct
17 Correct 23 ms 23800 KB Output is correct
18 Correct 23 ms 23800 KB Output is correct
19 Correct 23 ms 23800 KB Output is correct
20 Correct 23 ms 23800 KB Output is correct
21 Correct 23 ms 23800 KB Output is correct
22 Correct 23 ms 23800 KB Output is correct
23 Correct 23 ms 23804 KB Output is correct
24 Correct 23 ms 23800 KB Output is correct
25 Correct 23 ms 23800 KB Output is correct
26 Correct 25 ms 23928 KB Output is correct
27 Correct 25 ms 23972 KB Output is correct
28 Correct 29 ms 23928 KB Output is correct
29 Correct 29 ms 23932 KB Output is correct
30 Correct 29 ms 23928 KB Output is correct
31 Correct 25 ms 23928 KB Output is correct
32 Correct 24 ms 23928 KB Output is correct
33 Correct 25 ms 24056 KB Output is correct
34 Correct 23 ms 23800 KB Output is correct
35 Correct 24 ms 23800 KB Output is correct
36 Correct 23 ms 23772 KB Output is correct
37 Correct 24 ms 23928 KB Output is correct
38 Correct 23 ms 23800 KB Output is correct
39 Correct 24 ms 23772 KB Output is correct
40 Correct 24 ms 23928 KB Output is correct
41 Correct 23 ms 23800 KB Output is correct
42 Correct 23 ms 23800 KB Output is correct
43 Correct 24 ms 23928 KB Output is correct
44 Correct 23 ms 23800 KB Output is correct
45 Correct 24 ms 23800 KB Output is correct
46 Correct 23 ms 23800 KB Output is correct
47 Correct 24 ms 23928 KB Output is correct
48 Correct 23 ms 23840 KB Output is correct
49 Correct 24 ms 23928 KB Output is correct
50 Correct 29 ms 24312 KB Output is correct
51 Correct 28 ms 24184 KB Output is correct
52 Correct 29 ms 24252 KB Output is correct
53 Correct 29 ms 24184 KB Output is correct
54 Correct 26 ms 24056 KB Output is correct
55 Correct 34 ms 24312 KB Output is correct
56 Correct 32 ms 24312 KB Output is correct
57 Correct 30 ms 24312 KB Output is correct
58 Correct 23 ms 23800 KB Output is correct
59 Correct 24 ms 23800 KB Output is correct
60 Correct 24 ms 23800 KB Output is correct
61 Correct 27 ms 24056 KB Output is correct
62 Correct 25 ms 24056 KB Output is correct
63 Correct 24 ms 23928 KB Output is correct
64 Correct 24 ms 23824 KB Output is correct
65 Correct 27 ms 24056 KB Output is correct
66 Correct 23 ms 23804 KB Output is correct
67 Correct 23 ms 23800 KB Output is correct
68 Correct 23 ms 23804 KB Output is correct
69 Correct 23 ms 23800 KB Output is correct
70 Correct 25 ms 24056 KB Output is correct
71 Correct 2025 ms 49452 KB Output is correct
72 Correct 1203 ms 43392 KB Output is correct
73 Correct 1854 ms 46412 KB Output is correct
74 Correct 930 ms 39136 KB Output is correct
75 Correct 1056 ms 40056 KB Output is correct
76 Correct 3501 ms 58152 KB Output is correct
77 Correct 3034 ms 54140 KB Output is correct
78 Correct 2656 ms 52228 KB Output is correct
79 Correct 2518 ms 51368 KB Output is correct
80 Correct 24 ms 23800 KB Output is correct
81 Correct 24 ms 23800 KB Output is correct
82 Correct 31 ms 24316 KB Output is correct
83 Correct 184 ms 28664 KB Output is correct
84 Correct 236 ms 29664 KB Output is correct
85 Correct 62 ms 25592 KB Output is correct
86 Correct 24 ms 23928 KB Output is correct
87 Correct 259 ms 30604 KB Output is correct
88 Correct 24 ms 23800 KB Output is correct
89 Correct 23 ms 23800 KB Output is correct
90 Correct 24 ms 23928 KB Output is correct
91 Correct 75 ms 26544 KB Output is correct
92 Correct 330 ms 33016 KB Output is correct

Subtask #5
0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 23 ms 23800 KB Output is correct
2 Correct 23 ms 23800 KB Output is correct
3 Correct 24 ms 23800 KB Output is correct
4 Correct 24 ms 23800 KB Output is correct
5 Correct 24 ms 23800 KB Output is correct
6 Correct 23 ms 23800 KB Output is correct
7 Correct 24 ms 23800 KB Output is correct
8 Correct 25 ms 23800 KB Output is correct
9 Correct 24 ms 23800 KB Output is correct
10 Correct 24 ms 23800 KB Output is correct
11 Correct 23 ms 23800 KB Output is correct
12 Correct 23 ms 23800 KB Output is correct
13 Correct 24 ms 23776 KB Output is correct
14 Correct 23 ms 23800 KB Output is correct
15 Correct 23 ms 23800 KB Output is correct
16 Correct 23 ms 23800 KB Output is correct
17 Correct 23 ms 23800 KB Output is correct
18 Correct 23 ms 23800 KB Output is correct
19 Correct 23 ms 23800 KB Output is correct
20 Correct 23 ms 23800 KB Output is correct
21 Correct 23 ms 23800 KB Output is correct
22 Correct 23 ms 23800 KB Output is correct
23 Correct 23 ms 23804 KB Output is correct
24 Correct 23 ms 23800 KB Output is correct
25 Correct 23 ms 23800 KB Output is correct
26 Correct 25 ms 23928 KB Output is correct
27 Correct 25 ms 23972 KB Output is correct
28 Correct 29 ms 23928 KB Output is correct
29 Correct 29 ms 23932 KB Output is correct
30 Correct 29 ms 23928 KB Output is correct
31 Correct 25 ms 23928 KB Output is correct
32 Correct 24 ms 23928 KB Output is correct
33 Correct 25 ms 24056 KB Output is correct
34 Correct 23 ms 23800 KB Output is correct
35 Correct 24 ms 23800 KB Output is correct
36 Correct 23 ms 23772 KB Output is correct
37 Correct 24 ms 23928 KB Output is correct
38 Correct 23 ms 23800 KB Output is correct
39 Correct 24 ms 23772 KB Output is correct
40 Correct 24 ms 23928 KB Output is correct
41 Correct 23 ms 23800 KB Output is correct
42 Correct 23 ms 23800 KB Output is correct
43 Correct 24 ms 23928 KB Output is correct
44 Correct 23 ms 23800 KB Output is correct
45 Correct 24 ms 23800 KB Output is correct
46 Correct 23 ms 23800 KB Output is correct
47 Correct 24 ms 23928 KB Output is correct
48 Correct 23 ms 23840 KB Output is correct
49 Correct 24 ms 23928 KB Output is correct
50 Correct 29 ms 24312 KB Output is correct
51 Correct 28 ms 24184 KB Output is correct
52 Correct 29 ms 24252 KB Output is correct
53 Correct 29 ms 24184 KB Output is correct
54 Correct 26 ms 24056 KB Output is correct
55 Correct 34 ms 24312 KB Output is correct
56 Correct 32 ms 24312 KB Output is correct
57 Correct 30 ms 24312 KB Output is correct
58 Correct 23 ms 23800 KB Output is correct
59 Correct 24 ms 23800 KB Output is correct
60 Correct 24 ms 23800 KB Output is correct
61 Correct 27 ms 24056 KB Output is correct
62 Correct 25 ms 24056 KB Output is correct
63 Correct 24 ms 23928 KB Output is correct
64 Correct 24 ms 23824 KB Output is correct
65 Correct 27 ms 24056 KB Output is correct
66 Correct 23 ms 23804 KB Output is correct
67 Correct 23 ms 23800 KB Output is correct
68 Correct 23 ms 23804 KB Output is correct
69 Correct 23 ms 23800 KB Output is correct
70 Correct 25 ms 24056 KB Output is correct
71 Correct 2025 ms 49452 KB Output is correct
72 Correct 1203 ms 43392 KB Output is correct
73 Correct 1854 ms 46412 KB Output is correct
74 Correct 930 ms 39136 KB Output is correct
75 Correct 1056 ms 40056 KB Output is correct
76 Correct 3501 ms 58152 KB Output is correct
77 Correct 3034 ms 54140 KB Output is correct
78 Correct 2656 ms 52228 KB Output is correct
79 Correct 2518 ms 51368 KB Output is correct
80 Correct 24 ms 23800 KB Output is correct
81 Correct 24 ms 23800 KB Output is correct
82 Correct 31 ms 24316 KB Output is correct
83 Correct 184 ms 28664 KB Output is correct
84 Correct 236 ms 29664 KB Output is correct
85 Correct 62 ms 25592 KB Output is correct
86 Correct 24 ms 23928 KB Output is correct
87 Correct 259 ms 30604 KB Output is correct
88 Correct 24 ms 23800 KB Output is correct
89 Correct 23 ms 23800 KB Output is correct
90 Correct 24 ms 23928 KB Output is correct
91 Correct 75 ms 26544 KB Output is correct
92 Correct 330 ms 33016 KB Output is correct
93 Execution timed out 5025 ms 72660 KB Time limit exceeded
94 Halted 0 ms 0 KB -