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답안 #114789

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
114789 2019-06-02T17:04:58 Z Meloric Toys (CEOI18_toy) C++14
100 / 100
 1313 ms 83456 KB 
#include <bits/stdc++.h>
#define int int64_t
#define pb push_back
#define X first
#define Y second
#define pii pair<int, int>

using namespace std;

unordered_map<int, unordered_set<int>> mem;

vector<int> divs(int n){
    vector<int> ans;
    for(int i = 1; i*i<=n; i++){
        if(n%i == 0){
            ans.pb(i);
            ans.pb(n/i);
        }
    }
    return ans;
}
void dp(int n){
    if(mem.find(n)!= mem.end())return;
    vector<int> dv;
    dv = divs(n);
    unordered_set<int> ans;
    for(int i = 1; i< dv.size(); i++){
        int tmp = n/dv[i];
        dp(tmp);
        for(int j : mem.find(tmp)->Y){
            ans.insert(j+dv[i]-1);
        }
    }
    mem.insert({n, ans});
}
signed main(){
    int n; cin >> n;
    mem.insert({1, {0}});
    dp(n);
    vector<int> ans;
    for(int j : mem.find(n)->Y){
        ans.pb(j);
    }
    sort(ans.begin(), ans.end());
    cout << ans.size()<<'\n';
    for(int j : ans){
        cout << j << ' ';
    }
}

Compilation message

toy.cpp: In function 'void dp(int64_t)':
toy.cpp:27:21: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
     for(int i = 1; i< dv.size(); i++){
                    ~^~~~~~~~~~~

Subtask #1
19.0 / 19.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 384 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 384 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 384 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 384 KB Output is correct

Subtask #2
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 384 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 384 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 384 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 384 KB Output is correct
26 Correct 2 ms 384 KB Output is correct
27 Correct 2 ms 384 KB Output is correct
28 Correct 2 ms 384 KB Output is correct
29 Correct 2 ms 384 KB Output is correct
30 Correct 2 ms 384 KB Output is correct
31 Correct 3 ms 384 KB Output is correct
32 Correct 2 ms 384 KB Output is correct
33 Correct 2 ms 384 KB Output is correct
34 Correct 2 ms 384 KB Output is correct
35 Correct 2 ms 384 KB Output is correct
36 Correct 2 ms 384 KB Output is correct
37 Correct 2 ms 384 KB Output is correct
38 Correct 2 ms 384 KB Output is correct
39 Correct 2 ms 384 KB Output is correct
40 Correct 3 ms 384 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 384 KB Output is correct
44 Correct 2 ms 256 KB Output is correct
45 Correct 2 ms 384 KB Output is correct
46 Correct 2 ms 256 KB Output is correct
47 Correct 3 ms 384 KB Output is correct
48 Correct 2 ms 384 KB Output is correct
49 Correct 2 ms 384 KB Output is correct

Subtask #3
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 384 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 384 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 384 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 384 KB Output is correct
26 Correct 2 ms 384 KB Output is correct
27 Correct 2 ms 384 KB Output is correct
28 Correct 2 ms 384 KB Output is correct
29 Correct 2 ms 384 KB Output is correct
30 Correct 2 ms 384 KB Output is correct
31 Correct 3 ms 384 KB Output is correct
32 Correct 2 ms 384 KB Output is correct
33 Correct 2 ms 384 KB Output is correct
34 Correct 2 ms 384 KB Output is correct
35 Correct 2 ms 384 KB Output is correct
36 Correct 2 ms 384 KB Output is correct
37 Correct 2 ms 384 KB Output is correct
38 Correct 2 ms 384 KB Output is correct
39 Correct 2 ms 384 KB Output is correct
40 Correct 3 ms 384 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 384 KB Output is correct
44 Correct 2 ms 256 KB Output is correct
45 Correct 2 ms 384 KB Output is correct
46 Correct 2 ms 256 KB Output is correct
47 Correct 3 ms 384 KB Output is correct
48 Correct 2 ms 384 KB Output is correct
49 Correct 2 ms 384 KB Output is correct
50 Correct 4 ms 640 KB Output is correct
51 Correct 4 ms 640 KB Output is correct
52 Correct 4 ms 640 KB Output is correct
53 Correct 3 ms 640 KB Output is correct
54 Correct 3 ms 512 KB Output is correct
55 Correct 5 ms 768 KB Output is correct
56 Correct 5 ms 640 KB Output is correct
57 Correct 4 ms 640 KB Output is correct
58 Correct 2 ms 256 KB Output is correct
59 Correct 2 ms 256 KB Output is correct
60 Correct 2 ms 384 KB Output is correct
61 Correct 3 ms 512 KB Output is correct
62 Correct 2 ms 400 KB Output is correct
63 Correct 2 ms 384 KB Output is correct
64 Correct 2 ms 384 KB Output is correct
65 Correct 3 ms 508 KB Output is correct
66 Correct 2 ms 384 KB Output is correct
67 Correct 2 ms 256 KB Output is correct
68 Correct 2 ms 256 KB Output is correct
69 Correct 2 ms 384 KB Output is correct
70 Correct 1 ms 512 KB Output is correct

Subtask #4
20.0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 384 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 384 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 384 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 384 KB Output is correct
26 Correct 2 ms 384 KB Output is correct
27 Correct 2 ms 384 KB Output is correct
28 Correct 2 ms 384 KB Output is correct
29 Correct 2 ms 384 KB Output is correct
30 Correct 2 ms 384 KB Output is correct
31 Correct 3 ms 384 KB Output is correct
32 Correct 2 ms 384 KB Output is correct
33 Correct 2 ms 384 KB Output is correct
34 Correct 2 ms 384 KB Output is correct
35 Correct 2 ms 384 KB Output is correct
36 Correct 2 ms 384 KB Output is correct
37 Correct 2 ms 384 KB Output is correct
38 Correct 2 ms 384 KB Output is correct
39 Correct 2 ms 384 KB Output is correct
40 Correct 3 ms 384 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 384 KB Output is correct
44 Correct 2 ms 256 KB Output is correct
45 Correct 2 ms 384 KB Output is correct
46 Correct 2 ms 256 KB Output is correct
47 Correct 3 ms 384 KB Output is correct
48 Correct 2 ms 384 KB Output is correct
49 Correct 2 ms 384 KB Output is correct
50 Correct 4 ms 640 KB Output is correct
51 Correct 4 ms 640 KB Output is correct
52 Correct 4 ms 640 KB Output is correct
53 Correct 3 ms 640 KB Output is correct
54 Correct 3 ms 512 KB Output is correct
55 Correct 5 ms 768 KB Output is correct
56 Correct 5 ms 640 KB Output is correct
57 Correct 4 ms 640 KB Output is correct
58 Correct 2 ms 256 KB Output is correct
59 Correct 2 ms 256 KB Output is correct
60 Correct 2 ms 384 KB Output is correct
61 Correct 3 ms 512 KB Output is correct
62 Correct 2 ms 400 KB Output is correct
63 Correct 2 ms 384 KB Output is correct
64 Correct 2 ms 384 KB Output is correct
65 Correct 3 ms 508 KB Output is correct
66 Correct 2 ms 384 KB Output is correct
67 Correct 2 ms 256 KB Output is correct
68 Correct 2 ms 256 KB Output is correct
69 Correct 2 ms 384 KB Output is correct
70 Correct 1 ms 512 KB Output is correct
71 Correct 205 ms 18180 KB Output is correct
72 Correct 141 ms 13788 KB Output is correct
73 Correct 168 ms 16028 KB Output is correct
74 Correct 114 ms 10928 KB Output is correct
75 Correct 107 ms 11560 KB Output is correct
76 Correct 284 ms 24124 KB Output is correct
77 Correct 273 ms 21340 KB Output is correct
78 Correct 214 ms 20264 KB Output is correct
79 Correct 209 ms 19504 KB Output is correct
80 Correct 2 ms 256 KB Output is correct
81 Correct 2 ms 256 KB Output is correct
82 Correct 4 ms 768 KB Output is correct
83 Correct 29 ms 3676 KB Output is correct
84 Correct 35 ms 4348 KB Output is correct
85 Correct 11 ms 1664 KB Output is correct
86 Correct 4 ms 384 KB Output is correct
87 Correct 44 ms 5112 KB Output is correct
88 Correct 3 ms 384 KB Output is correct
89 Correct 2 ms 384 KB Output is correct
90 Correct 3 ms 384 KB Output is correct
91 Correct 15 ms 2176 KB Output is correct
92 Correct 58 ms 6680 KB Output is correct

Subtask #5
21.0 / 21.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 256 KB Output is correct
2 Correct 2 ms 384 KB Output is correct
3 Correct 2 ms 256 KB Output is correct
4 Correct 2 ms 256 KB Output is correct
5 Correct 2 ms 256 KB Output is correct
6 Correct 2 ms 256 KB Output is correct
7 Correct 2 ms 256 KB Output is correct
8 Correct 2 ms 256 KB Output is correct
9 Correct 2 ms 384 KB Output is correct
10 Correct 2 ms 384 KB Output is correct
11 Correct 2 ms 256 KB Output is correct
12 Correct 2 ms 256 KB Output is correct
13 Correct 2 ms 384 KB Output is correct
14 Correct 2 ms 256 KB Output is correct
15 Correct 2 ms 256 KB Output is correct
16 Correct 2 ms 384 KB Output is correct
17 Correct 2 ms 256 KB Output is correct
18 Correct 2 ms 256 KB Output is correct
19 Correct 2 ms 384 KB Output is correct
20 Correct 2 ms 256 KB Output is correct
21 Correct 2 ms 384 KB Output is correct
22 Correct 2 ms 256 KB Output is correct
23 Correct 2 ms 384 KB Output is correct
24 Correct 2 ms 256 KB Output is correct
25 Correct 2 ms 384 KB Output is correct
26 Correct 2 ms 384 KB Output is correct
27 Correct 2 ms 384 KB Output is correct
28 Correct 2 ms 384 KB Output is correct
29 Correct 2 ms 384 KB Output is correct
30 Correct 2 ms 384 KB Output is correct
31 Correct 3 ms 384 KB Output is correct
32 Correct 2 ms 384 KB Output is correct
33 Correct 2 ms 384 KB Output is correct
34 Correct 2 ms 384 KB Output is correct
35 Correct 2 ms 384 KB Output is correct
36 Correct 2 ms 384 KB Output is correct
37 Correct 2 ms 384 KB Output is correct
38 Correct 2 ms 384 KB Output is correct
39 Correct 2 ms 384 KB Output is correct
40 Correct 3 ms 384 KB Output is correct
41 Correct 2 ms 256 KB Output is correct
42 Correct 2 ms 256 KB Output is correct
43 Correct 2 ms 384 KB Output is correct
44 Correct 2 ms 256 KB Output is correct
45 Correct 2 ms 384 KB Output is correct
46 Correct 2 ms 256 KB Output is correct
47 Correct 3 ms 384 KB Output is correct
48 Correct 2 ms 384 KB Output is correct
49 Correct 2 ms 384 KB Output is correct
50 Correct 4 ms 640 KB Output is correct
51 Correct 4 ms 640 KB Output is correct
52 Correct 4 ms 640 KB Output is correct
53 Correct 3 ms 640 KB Output is correct
54 Correct 3 ms 512 KB Output is correct
55 Correct 5 ms 768 KB Output is correct
56 Correct 5 ms 640 KB Output is correct
57 Correct 4 ms 640 KB Output is correct
58 Correct 2 ms 256 KB Output is correct
59 Correct 2 ms 256 KB Output is correct
60 Correct 2 ms 384 KB Output is correct
61 Correct 3 ms 512 KB Output is correct
62 Correct 2 ms 400 KB Output is correct
63 Correct 2 ms 384 KB Output is correct
64 Correct 2 ms 384 KB Output is correct
65 Correct 3 ms 508 KB Output is correct
66 Correct 2 ms 384 KB Output is correct
67 Correct 2 ms 256 KB Output is correct
68 Correct 2 ms 256 KB Output is correct
69 Correct 2 ms 384 KB Output is correct
70 Correct 1 ms 512 KB Output is correct
71 Correct 205 ms 18180 KB Output is correct
72 Correct 141 ms 13788 KB Output is correct
73 Correct 168 ms 16028 KB Output is correct
74 Correct 114 ms 10928 KB Output is correct
75 Correct 107 ms 11560 KB Output is correct
76 Correct 284 ms 24124 KB Output is correct
77 Correct 273 ms 21340 KB Output is correct
78 Correct 214 ms 20264 KB Output is correct
79 Correct 209 ms 19504 KB Output is correct
80 Correct 2 ms 256 KB Output is correct
81 Correct 2 ms 256 KB Output is correct
82 Correct 4 ms 768 KB Output is correct
83 Correct 29 ms 3676 KB Output is correct
84 Correct 35 ms 4348 KB Output is correct
85 Correct 11 ms 1664 KB Output is correct
86 Correct 4 ms 384 KB Output is correct
87 Correct 44 ms 5112 KB Output is correct
88 Correct 3 ms 384 KB Output is correct
89 Correct 2 ms 384 KB Output is correct
90 Correct 3 ms 384 KB Output is correct
91 Correct 15 ms 2176 KB Output is correct
92 Correct 58 ms 6680 KB Output is correct
93 Correct 1077 ms 74324 KB Output is correct
94 Correct 617 ms 50436 KB Output is correct
95 Correct 664 ms 52912 KB Output is correct
96 Correct 590 ms 47240 KB Output is correct
97 Correct 535 ms 43016 KB Output is correct
98 Correct 1233 ms 82300 KB Output is correct
99 Correct 1313 ms 83456 KB Output is correct
100 Correct 1279 ms 79700 KB Output is correct
101 Correct 1092 ms 73720 KB Output is correct
102 Correct 1022 ms 66372 KB Output is correct
103 Correct 864 ms 59696 KB Output is correct
104 Correct 2 ms 384 KB Output is correct
105 Correct 2 ms 256 KB Output is correct
106 Correct 7 ms 1024 KB Output is correct
107 Correct 97 ms 9492 KB Output is correct
108 Correct 239 ms 20164 KB Output is correct
109 Correct 25 ms 3320 KB Output is correct
110 Correct 3 ms 384 KB Output is correct
111 Correct 120 ms 12224 KB Output is correct
112 Correct 3 ms 256 KB Output is correct
113 Correct 3 ms 384 KB Output is correct
114 Correct 10 ms 1024 KB Output is correct
115 Correct 2 ms 256 KB Output is correct
116 Correct 15 ms 1792 KB Output is correct
117 Correct 271 ms 24360 KB Output is correct