답안 #548765

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
548765	2022-04-14T11:40:36 Z	Vladth11	Toys (CEOI18_toy)	C++14	100 / 100	4635 ms	4532 KB

#include <bits/stdc++.h>
#define debug(x) cerr << #x << " " << x << "\n"
#define debugs(x) cerr << #x << " " << x << " "
 
using namespace std;
typedef long long ll;
typedef pair <ll, ll> pii;
typedef pair <pair <ll, ll>, ll > ura;
 
const ll NMAX = 1000001;
const ll VMAX = 26;
const ll INF = (1LL << 55);
const ll MOD = 90000000000000001;
const ll BLOCK = 1000000;
const ll base = 1000000001;
const ll nr_of_bits = 18;
 
set <pair <int, int> > mp;
 
set <int> sol;
vector <int> divisors;
 
void bkt(int k, int n, int sum){
    
    if(k == divisors.size()){
        return;
    }
  	if(mp.find({n, sum}) != mp.end()){
        return;
    }
    if(n == 1){
        sol.insert(sum);
    }
  	if(n < divisors[k]) return;
    if(n % divisors[k] == 0){
        mp.insert({n, sum});
        bkt(k, n / divisors[k], sum + divisors[k] - 1);
        mp.erase({n, sum});
    }
    bkt(k + 1, n, sum);
}
 
int main() {
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    int n, i;
    cin >> n;
    for(i = 1; i * i <= n; i++){
        if(n % i == 0){
            if(n / i == i){
                divisors.push_back(i);
            }else{
                divisors.push_back(i);
                divisors.push_back(n / i);
            }
        }
    }
    sort(divisors.begin(), divisors.end());
    bkt(0, n, 0);
    cout << sol.size() << "\n";
    for(auto x : sol){
        cout << x << " ";
    }
    return 0;
}

Compilation message

toy.cpp: In function 'void bkt(int, int, int)':
toy.cpp:25:10: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   25 |     if(k == divisors.size()){
      |        ~~^~~~~~~~~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	2 ms	340 KB	Output is correct
51	Correct	2 ms	340 KB	Output is correct
52	Correct	2 ms	340 KB	Output is correct
53	Correct	2 ms	340 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	3 ms	340 KB	Output is correct
56	Correct	3 ms	340 KB	Output is correct
57	Correct	3 ms	340 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	212 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	1 ms	212 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	1 ms	340 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	1 ms	212 KB	Output is correct
69	Correct	1 ms	212 KB	Output is correct
70	Correct	1 ms	212 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	2 ms	340 KB	Output is correct
51	Correct	2 ms	340 KB	Output is correct
52	Correct	2 ms	340 KB	Output is correct
53	Correct	2 ms	340 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	3 ms	340 KB	Output is correct
56	Correct	3 ms	340 KB	Output is correct
57	Correct	3 ms	340 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	212 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	1 ms	212 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	1 ms	340 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	1 ms	212 KB	Output is correct
69	Correct	1 ms	212 KB	Output is correct
70	Correct	1 ms	212 KB	Output is correct
71	Correct	346 ms	1340 KB	Output is correct
72	Correct	238 ms	1216 KB	Output is correct
73	Correct	386 ms	1264 KB	Output is correct
74	Correct	188 ms	1044 KB	Output is correct
75	Correct	224 ms	1176 KB	Output is correct
76	Correct	766 ms	1628 KB	Output is correct
77	Correct	819 ms	1496 KB	Output is correct
78	Correct	606 ms	1480 KB	Output is correct
79	Correct	602 ms	1340 KB	Output is correct
80	Correct	0 ms	212 KB	Output is correct
81	Correct	0 ms	212 KB	Output is correct
82	Correct	3 ms	340 KB	Output is correct
83	Correct	60 ms	644 KB	Output is correct
84	Correct	50 ms	608 KB	Output is correct
85	Correct	7 ms	468 KB	Output is correct
86	Correct	1 ms	212 KB	Output is correct
87	Correct	48 ms	732 KB	Output is correct
88	Correct	1 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	212 KB	Output is correct
91	Correct	10 ms	516 KB	Output is correct
92	Correct	60 ms	936 KB	Output is correct

Subtask #5
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Correct	0 ms	212 KB	Output is correct
22	Correct	0 ms	212 KB	Output is correct
23	Correct	1 ms	212 KB	Output is correct
24	Correct	0 ms	212 KB	Output is correct
25	Correct	0 ms	212 KB	Output is correct
26	Correct	1 ms	212 KB	Output is correct
27	Correct	1 ms	212 KB	Output is correct
28	Correct	1 ms	212 KB	Output is correct
29	Correct	1 ms	212 KB	Output is correct
30	Correct	0 ms	212 KB	Output is correct
31	Correct	1 ms	212 KB	Output is correct
32	Correct	1 ms	212 KB	Output is correct
33	Correct	1 ms	212 KB	Output is correct
34	Correct	0 ms	212 KB	Output is correct
35	Correct	1 ms	212 KB	Output is correct
36	Correct	1 ms	212 KB	Output is correct
37	Correct	1 ms	212 KB	Output is correct
38	Correct	0 ms	212 KB	Output is correct
39	Correct	0 ms	212 KB	Output is correct
40	Correct	1 ms	212 KB	Output is correct
41	Correct	0 ms	212 KB	Output is correct
42	Correct	0 ms	212 KB	Output is correct
43	Correct	0 ms	212 KB	Output is correct
44	Correct	1 ms	212 KB	Output is correct
45	Correct	1 ms	212 KB	Output is correct
46	Correct	0 ms	212 KB	Output is correct
47	Correct	1 ms	212 KB	Output is correct
48	Correct	0 ms	212 KB	Output is correct
49	Correct	0 ms	212 KB	Output is correct
50	Correct	2 ms	340 KB	Output is correct
51	Correct	2 ms	340 KB	Output is correct
52	Correct	2 ms	340 KB	Output is correct
53	Correct	2 ms	340 KB	Output is correct
54	Correct	1 ms	212 KB	Output is correct
55	Correct	3 ms	340 KB	Output is correct
56	Correct	3 ms	340 KB	Output is correct
57	Correct	3 ms	340 KB	Output is correct
58	Correct	0 ms	212 KB	Output is correct
59	Correct	0 ms	212 KB	Output is correct
60	Correct	1 ms	212 KB	Output is correct
61	Correct	1 ms	340 KB	Output is correct
62	Correct	1 ms	212 KB	Output is correct
63	Correct	1 ms	212 KB	Output is correct
64	Correct	0 ms	212 KB	Output is correct
65	Correct	1 ms	340 KB	Output is correct
66	Correct	0 ms	212 KB	Output is correct
67	Correct	0 ms	212 KB	Output is correct
68	Correct	1 ms	212 KB	Output is correct
69	Correct	1 ms	212 KB	Output is correct
70	Correct	1 ms	212 KB	Output is correct
71	Correct	346 ms	1340 KB	Output is correct
72	Correct	238 ms	1216 KB	Output is correct
73	Correct	386 ms	1264 KB	Output is correct
74	Correct	188 ms	1044 KB	Output is correct
75	Correct	224 ms	1176 KB	Output is correct
76	Correct	766 ms	1628 KB	Output is correct
77	Correct	819 ms	1496 KB	Output is correct
78	Correct	606 ms	1480 KB	Output is correct
79	Correct	602 ms	1340 KB	Output is correct
80	Correct	0 ms	212 KB	Output is correct
81	Correct	0 ms	212 KB	Output is correct
82	Correct	3 ms	340 KB	Output is correct
83	Correct	60 ms	644 KB	Output is correct
84	Correct	50 ms	608 KB	Output is correct
85	Correct	7 ms	468 KB	Output is correct
86	Correct	1 ms	212 KB	Output is correct
87	Correct	48 ms	732 KB	Output is correct
88	Correct	1 ms	212 KB	Output is correct
89	Correct	0 ms	212 KB	Output is correct
90	Correct	1 ms	212 KB	Output is correct
91	Correct	10 ms	516 KB	Output is correct
92	Correct	60 ms	936 KB	Output is correct
93	Correct	3430 ms	3960 KB	Output is correct
94	Correct	1470 ms	3348 KB	Output is correct
95	Correct	1883 ms	3216 KB	Output is correct
96	Correct	1592 ms	2860 KB	Output is correct
97	Correct	1556 ms	2508 KB	Output is correct
98	Correct	3949 ms	4448 KB	Output is correct
99	Correct	4635 ms	4532 KB	Output is correct
100	Correct	3811 ms	4232 KB	Output is correct
101	Correct	4191 ms	4172 KB	Output is correct
102	Correct	3526 ms	3836 KB	Output is correct
103	Correct	1943 ms	3620 KB	Output is correct
104	Correct	1 ms	212 KB	Output is correct
105	Correct	1 ms	212 KB	Output is correct
106	Correct	4 ms	316 KB	Output is correct
107	Correct	195 ms	1180 KB	Output is correct
108	Correct	484 ms	1824 KB	Output is correct
109	Correct	17 ms	596 KB	Output is correct
110	Correct	1 ms	212 KB	Output is correct
111	Correct	145 ms	1356 KB	Output is correct
112	Correct	1 ms	212 KB	Output is correct
113	Correct	1 ms	212 KB	Output is correct
114	Correct	4 ms	340 KB	Output is correct
115	Correct	1 ms	212 KB	Output is correct
116	Correct	8 ms	520 KB	Output is correct
117	Correct	331 ms	2160 KB	Output is correct

답안 #548765

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 20.0 / 20.0

Subtask #3 20.0 / 20.0

Subtask #4 20.0 / 20.0

Subtask #5 21.0 / 21.0

Subtask #1
19.0 / 19.0

Subtask #2
20.0 / 20.0

Subtask #3
20.0 / 20.0

Subtask #4
20.0 / 20.0

Subtask #5
21.0 / 21.0