답안 #161940

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
161940	2019-11-05T11:13:58 Z	Akashi	Toys (CEOI18_toy)	C++14	100 / 100	3321 ms	87292 KB

#pragma GCC optimze("Ofast")
#include <bits/stdc++.h>
using namespace std;

int n, k = 1;
map <int, int> f;
set <int> s[10005];
void solve(int n, int K){
    s[K].insert(n - 1);
    int r = sqrt(n);
    for(int i = 2; i <= r ; ++i){
        if(n % i) continue ;
        if(f[i] == 0){
            ++k;
            f[i] = k;
            solve(i, k);
        }
        if(f[n / i] == 0){
            ++k;
            f[n / i] = k;
            solve(n / i, k);
        }
        int x1 = f[i];
        int x2 = f[n / i];
        for(auto it : s[x1])
            s[K].insert(it + n / i - 1);
        for(auto it : s[x2])
            s[K].insert(it + i - 1);
    }
}
int main()
{
//    freopen("1.in", "r", stdin);
    scanf("%d", &n);
    f[n] = 1;
    solve(n, 1);
    printf("%d\n", s[1].size());
    for(auto it : s[1])
        printf("%d ", it);
    return 0;
}

Compilation message

toy.cpp:1:0: warning: ignoring #pragma GCC optimze [-Wunknown-pragmas]
 #pragma GCC optimze("Ofast")
 
toy.cpp: In function 'int main()':
toy.cpp:37:31: warning: format '%d' expects argument of type 'int', but argument 2 has type 'std::set<int>::size_type {aka long unsigned int}' [-Wformat=]
     printf("%d\n", s[1].size());
                    ~~~~~~~~~~~^
toy.cpp:34:10: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
     scanf("%d", &n);
     ~~~~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	760 KB	Output is correct
2	Correct	14 ms	804 KB	Output is correct
3	Correct	2 ms	760 KB	Output is correct
4	Correct	2 ms	760 KB	Output is correct
5	Correct	2 ms	760 KB	Output is correct
6	Correct	2 ms	760 KB	Output is correct
7	Correct	2 ms	760 KB	Output is correct
8	Correct	2 ms	764 KB	Output is correct
9	Correct	2 ms	760 KB	Output is correct
10	Correct	2 ms	760 KB	Output is correct
11	Correct	2 ms	760 KB	Output is correct
12	Correct	2 ms	760 KB	Output is correct
13	Correct	2 ms	760 KB	Output is correct
14	Correct	3 ms	760 KB	Output is correct
15	Correct	2 ms	760 KB	Output is correct
16	Correct	3 ms	760 KB	Output is correct
17	Correct	2 ms	760 KB	Output is correct
18	Correct	2 ms	760 KB	Output is correct
19	Correct	3 ms	760 KB	Output is correct
20	Correct	2 ms	760 KB	Output is correct
21	Correct	2 ms	760 KB	Output is correct
22	Correct	2 ms	760 KB	Output is correct
23	Correct	2 ms	760 KB	Output is correct
24	Correct	3 ms	760 KB	Output is correct
25	Correct	3 ms	760 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	760 KB	Output is correct
2	Correct	14 ms	804 KB	Output is correct
3	Correct	2 ms	760 KB	Output is correct
4	Correct	2 ms	760 KB	Output is correct
5	Correct	2 ms	760 KB	Output is correct
6	Correct	2 ms	760 KB	Output is correct
7	Correct	2 ms	760 KB	Output is correct
8	Correct	2 ms	764 KB	Output is correct
9	Correct	2 ms	760 KB	Output is correct
10	Correct	2 ms	760 KB	Output is correct
11	Correct	2 ms	760 KB	Output is correct
12	Correct	2 ms	760 KB	Output is correct
13	Correct	2 ms	760 KB	Output is correct
14	Correct	3 ms	760 KB	Output is correct
15	Correct	2 ms	760 KB	Output is correct
16	Correct	3 ms	760 KB	Output is correct
17	Correct	2 ms	760 KB	Output is correct
18	Correct	2 ms	760 KB	Output is correct
19	Correct	3 ms	760 KB	Output is correct
20	Correct	2 ms	760 KB	Output is correct
21	Correct	2 ms	760 KB	Output is correct
22	Correct	2 ms	760 KB	Output is correct
23	Correct	2 ms	760 KB	Output is correct
24	Correct	3 ms	760 KB	Output is correct
25	Correct	3 ms	760 KB	Output is correct
26	Correct	3 ms	888 KB	Output is correct
27	Correct	3 ms	888 KB	Output is correct
28	Correct	3 ms	888 KB	Output is correct
29	Correct	3 ms	888 KB	Output is correct
30	Correct	2 ms	760 KB	Output is correct
31	Correct	3 ms	888 KB	Output is correct
32	Correct	3 ms	888 KB	Output is correct
33	Correct	3 ms	888 KB	Output is correct
34	Correct	2 ms	760 KB	Output is correct
35	Correct	3 ms	760 KB	Output is correct
36	Correct	2 ms	760 KB	Output is correct
37	Correct	3 ms	888 KB	Output is correct
38	Correct	3 ms	888 KB	Output is correct
39	Correct	3 ms	760 KB	Output is correct
40	Correct	3 ms	888 KB	Output is correct
41	Correct	3 ms	760 KB	Output is correct
42	Correct	2 ms	760 KB	Output is correct
43	Correct	3 ms	760 KB	Output is correct
44	Correct	3 ms	760 KB	Output is correct
45	Correct	3 ms	764 KB	Output is correct
46	Correct	2 ms	760 KB	Output is correct
47	Correct	3 ms	888 KB	Output is correct
48	Correct	2 ms	760 KB	Output is correct
49	Correct	3 ms	760 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	760 KB	Output is correct
2	Correct	14 ms	804 KB	Output is correct
3	Correct	2 ms	760 KB	Output is correct
4	Correct	2 ms	760 KB	Output is correct
5	Correct	2 ms	760 KB	Output is correct
6	Correct	2 ms	760 KB	Output is correct
7	Correct	2 ms	760 KB	Output is correct
8	Correct	2 ms	764 KB	Output is correct
9	Correct	2 ms	760 KB	Output is correct
10	Correct	2 ms	760 KB	Output is correct
11	Correct	2 ms	760 KB	Output is correct
12	Correct	2 ms	760 KB	Output is correct
13	Correct	2 ms	760 KB	Output is correct
14	Correct	3 ms	760 KB	Output is correct
15	Correct	2 ms	760 KB	Output is correct
16	Correct	3 ms	760 KB	Output is correct
17	Correct	2 ms	760 KB	Output is correct
18	Correct	2 ms	760 KB	Output is correct
19	Correct	3 ms	760 KB	Output is correct
20	Correct	2 ms	760 KB	Output is correct
21	Correct	2 ms	760 KB	Output is correct
22	Correct	2 ms	760 KB	Output is correct
23	Correct	2 ms	760 KB	Output is correct
24	Correct	3 ms	760 KB	Output is correct
25	Correct	3 ms	760 KB	Output is correct
26	Correct	3 ms	888 KB	Output is correct
27	Correct	3 ms	888 KB	Output is correct
28	Correct	3 ms	888 KB	Output is correct
29	Correct	3 ms	888 KB	Output is correct
30	Correct	2 ms	760 KB	Output is correct
31	Correct	3 ms	888 KB	Output is correct
32	Correct	3 ms	888 KB	Output is correct
33	Correct	3 ms	888 KB	Output is correct
34	Correct	2 ms	760 KB	Output is correct
35	Correct	3 ms	760 KB	Output is correct
36	Correct	2 ms	760 KB	Output is correct
37	Correct	3 ms	888 KB	Output is correct
38	Correct	3 ms	888 KB	Output is correct
39	Correct	3 ms	760 KB	Output is correct
40	Correct	3 ms	888 KB	Output is correct
41	Correct	3 ms	760 KB	Output is correct
42	Correct	2 ms	760 KB	Output is correct
43	Correct	3 ms	760 KB	Output is correct
44	Correct	3 ms	760 KB	Output is correct
45	Correct	3 ms	764 KB	Output is correct
46	Correct	2 ms	760 KB	Output is correct
47	Correct	3 ms	888 KB	Output is correct
48	Correct	2 ms	760 KB	Output is correct
49	Correct	3 ms	760 KB	Output is correct
50	Correct	13 ms	1144 KB	Output is correct
51	Correct	5 ms	1016 KB	Output is correct
52	Correct	6 ms	1016 KB	Output is correct
53	Correct	5 ms	1016 KB	Output is correct
54	Correct	4 ms	888 KB	Output is correct
55	Correct	7 ms	1144 KB	Output is correct
56	Correct	7 ms	1144 KB	Output is correct
57	Correct	7 ms	1144 KB	Output is correct
58	Correct	2 ms	760 KB	Output is correct
59	Correct	2 ms	760 KB	Output is correct
60	Correct	3 ms	888 KB	Output is correct
61	Correct	4 ms	1016 KB	Output is correct
62	Correct	3 ms	888 KB	Output is correct
63	Correct	3 ms	888 KB	Output is correct
64	Correct	2 ms	764 KB	Output is correct
65	Correct	4 ms	1016 KB	Output is correct
66	Correct	3 ms	760 KB	Output is correct
67	Correct	2 ms	760 KB	Output is correct
68	Correct	2 ms	760 KB	Output is correct
69	Correct	3 ms	760 KB	Output is correct
70	Correct	3 ms	888 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	760 KB	Output is correct
2	Correct	14 ms	804 KB	Output is correct
3	Correct	2 ms	760 KB	Output is correct
4	Correct	2 ms	760 KB	Output is correct
5	Correct	2 ms	760 KB	Output is correct
6	Correct	2 ms	760 KB	Output is correct
7	Correct	2 ms	760 KB	Output is correct
8	Correct	2 ms	764 KB	Output is correct
9	Correct	2 ms	760 KB	Output is correct
10	Correct	2 ms	760 KB	Output is correct
11	Correct	2 ms	760 KB	Output is correct
12	Correct	2 ms	760 KB	Output is correct
13	Correct	2 ms	760 KB	Output is correct
14	Correct	3 ms	760 KB	Output is correct
15	Correct	2 ms	760 KB	Output is correct
16	Correct	3 ms	760 KB	Output is correct
17	Correct	2 ms	760 KB	Output is correct
18	Correct	2 ms	760 KB	Output is correct
19	Correct	3 ms	760 KB	Output is correct
20	Correct	2 ms	760 KB	Output is correct
21	Correct	2 ms	760 KB	Output is correct
22	Correct	2 ms	760 KB	Output is correct
23	Correct	2 ms	760 KB	Output is correct
24	Correct	3 ms	760 KB	Output is correct
25	Correct	3 ms	760 KB	Output is correct
26	Correct	3 ms	888 KB	Output is correct
27	Correct	3 ms	888 KB	Output is correct
28	Correct	3 ms	888 KB	Output is correct
29	Correct	3 ms	888 KB	Output is correct
30	Correct	2 ms	760 KB	Output is correct
31	Correct	3 ms	888 KB	Output is correct
32	Correct	3 ms	888 KB	Output is correct
33	Correct	3 ms	888 KB	Output is correct
34	Correct	2 ms	760 KB	Output is correct
35	Correct	3 ms	760 KB	Output is correct
36	Correct	2 ms	760 KB	Output is correct
37	Correct	3 ms	888 KB	Output is correct
38	Correct	3 ms	888 KB	Output is correct
39	Correct	3 ms	760 KB	Output is correct
40	Correct	3 ms	888 KB	Output is correct
41	Correct	3 ms	760 KB	Output is correct
42	Correct	2 ms	760 KB	Output is correct
43	Correct	3 ms	760 KB	Output is correct
44	Correct	3 ms	760 KB	Output is correct
45	Correct	3 ms	764 KB	Output is correct
46	Correct	2 ms	760 KB	Output is correct
47	Correct	3 ms	888 KB	Output is correct
48	Correct	2 ms	760 KB	Output is correct
49	Correct	3 ms	760 KB	Output is correct
50	Correct	13 ms	1144 KB	Output is correct
51	Correct	5 ms	1016 KB	Output is correct
52	Correct	6 ms	1016 KB	Output is correct
53	Correct	5 ms	1016 KB	Output is correct
54	Correct	4 ms	888 KB	Output is correct
55	Correct	7 ms	1144 KB	Output is correct
56	Correct	7 ms	1144 KB	Output is correct
57	Correct	7 ms	1144 KB	Output is correct
58	Correct	2 ms	760 KB	Output is correct
59	Correct	2 ms	760 KB	Output is correct
60	Correct	3 ms	888 KB	Output is correct
61	Correct	4 ms	1016 KB	Output is correct
62	Correct	3 ms	888 KB	Output is correct
63	Correct	3 ms	888 KB	Output is correct
64	Correct	2 ms	764 KB	Output is correct
65	Correct	4 ms	1016 KB	Output is correct
66	Correct	3 ms	760 KB	Output is correct
67	Correct	2 ms	760 KB	Output is correct
68	Correct	2 ms	760 KB	Output is correct
69	Correct	3 ms	760 KB	Output is correct
70	Correct	3 ms	888 KB	Output is correct
71	Correct	464 ms	19068 KB	Output is correct
72	Correct	316 ms	14484 KB	Output is correct
73	Correct	448 ms	17016 KB	Output is correct
74	Correct	237 ms	11512 KB	Output is correct
75	Correct	273 ms	12408 KB	Output is correct
76	Correct	722 ms	25284 KB	Output is correct
77	Correct	646 ms	22572 KB	Output is correct
78	Correct	567 ms	21232 KB	Output is correct
79	Correct	562 ms	20472 KB	Output is correct
80	Correct	2 ms	760 KB	Output is correct
81	Correct	3 ms	760 KB	Output is correct
82	Correct	6 ms	1144 KB	Output is correct
83	Correct	61 ms	4216 KB	Output is correct
84	Correct	78 ms	4856 KB	Output is correct
85	Correct	19 ms	2040 KB	Output is correct
86	Correct	3 ms	836 KB	Output is correct
87	Correct	92 ms	5496 KB	Output is correct
88	Correct	3 ms	760 KB	Output is correct
89	Correct	2 ms	760 KB	Output is correct
90	Correct	3 ms	892 KB	Output is correct
91	Correct	25 ms	2680 KB	Output is correct
92	Correct	111 ms	7056 KB	Output is correct

Subtask #5
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	760 KB	Output is correct
2	Correct	14 ms	804 KB	Output is correct
3	Correct	2 ms	760 KB	Output is correct
4	Correct	2 ms	760 KB	Output is correct
5	Correct	2 ms	760 KB	Output is correct
6	Correct	2 ms	760 KB	Output is correct
7	Correct	2 ms	760 KB	Output is correct
8	Correct	2 ms	764 KB	Output is correct
9	Correct	2 ms	760 KB	Output is correct
10	Correct	2 ms	760 KB	Output is correct
11	Correct	2 ms	760 KB	Output is correct
12	Correct	2 ms	760 KB	Output is correct
13	Correct	2 ms	760 KB	Output is correct
14	Correct	3 ms	760 KB	Output is correct
15	Correct	2 ms	760 KB	Output is correct
16	Correct	3 ms	760 KB	Output is correct
17	Correct	2 ms	760 KB	Output is correct
18	Correct	2 ms	760 KB	Output is correct
19	Correct	3 ms	760 KB	Output is correct
20	Correct	2 ms	760 KB	Output is correct
21	Correct	2 ms	760 KB	Output is correct
22	Correct	2 ms	760 KB	Output is correct
23	Correct	2 ms	760 KB	Output is correct
24	Correct	3 ms	760 KB	Output is correct
25	Correct	3 ms	760 KB	Output is correct
26	Correct	3 ms	888 KB	Output is correct
27	Correct	3 ms	888 KB	Output is correct
28	Correct	3 ms	888 KB	Output is correct
29	Correct	3 ms	888 KB	Output is correct
30	Correct	2 ms	760 KB	Output is correct
31	Correct	3 ms	888 KB	Output is correct
32	Correct	3 ms	888 KB	Output is correct
33	Correct	3 ms	888 KB	Output is correct
34	Correct	2 ms	760 KB	Output is correct
35	Correct	3 ms	760 KB	Output is correct
36	Correct	2 ms	760 KB	Output is correct
37	Correct	3 ms	888 KB	Output is correct
38	Correct	3 ms	888 KB	Output is correct
39	Correct	3 ms	760 KB	Output is correct
40	Correct	3 ms	888 KB	Output is correct
41	Correct	3 ms	760 KB	Output is correct
42	Correct	2 ms	760 KB	Output is correct
43	Correct	3 ms	760 KB	Output is correct
44	Correct	3 ms	760 KB	Output is correct
45	Correct	3 ms	764 KB	Output is correct
46	Correct	2 ms	760 KB	Output is correct
47	Correct	3 ms	888 KB	Output is correct
48	Correct	2 ms	760 KB	Output is correct
49	Correct	3 ms	760 KB	Output is correct
50	Correct	13 ms	1144 KB	Output is correct
51	Correct	5 ms	1016 KB	Output is correct
52	Correct	6 ms	1016 KB	Output is correct
53	Correct	5 ms	1016 KB	Output is correct
54	Correct	4 ms	888 KB	Output is correct
55	Correct	7 ms	1144 KB	Output is correct
56	Correct	7 ms	1144 KB	Output is correct
57	Correct	7 ms	1144 KB	Output is correct
58	Correct	2 ms	760 KB	Output is correct
59	Correct	2 ms	760 KB	Output is correct
60	Correct	3 ms	888 KB	Output is correct
61	Correct	4 ms	1016 KB	Output is correct
62	Correct	3 ms	888 KB	Output is correct
63	Correct	3 ms	888 KB	Output is correct
64	Correct	2 ms	764 KB	Output is correct
65	Correct	4 ms	1016 KB	Output is correct
66	Correct	3 ms	760 KB	Output is correct
67	Correct	2 ms	760 KB	Output is correct
68	Correct	2 ms	760 KB	Output is correct
69	Correct	3 ms	760 KB	Output is correct
70	Correct	3 ms	888 KB	Output is correct
71	Correct	464 ms	19068 KB	Output is correct
72	Correct	316 ms	14484 KB	Output is correct
73	Correct	448 ms	17016 KB	Output is correct
74	Correct	237 ms	11512 KB	Output is correct
75	Correct	273 ms	12408 KB	Output is correct
76	Correct	722 ms	25284 KB	Output is correct
77	Correct	646 ms	22572 KB	Output is correct
78	Correct	567 ms	21232 KB	Output is correct
79	Correct	562 ms	20472 KB	Output is correct
80	Correct	2 ms	760 KB	Output is correct
81	Correct	3 ms	760 KB	Output is correct
82	Correct	6 ms	1144 KB	Output is correct
83	Correct	61 ms	4216 KB	Output is correct
84	Correct	78 ms	4856 KB	Output is correct
85	Correct	19 ms	2040 KB	Output is correct
86	Correct	3 ms	836 KB	Output is correct
87	Correct	92 ms	5496 KB	Output is correct
88	Correct	3 ms	760 KB	Output is correct
89	Correct	2 ms	760 KB	Output is correct
90	Correct	3 ms	892 KB	Output is correct
91	Correct	25 ms	2680 KB	Output is correct
92	Correct	111 ms	7056 KB	Output is correct
93	Correct	2727 ms	77868 KB	Output is correct
94	Correct	1514 ms	52728 KB	Output is correct
95	Correct	1717 ms	55372 KB	Output is correct
96	Correct	1514 ms	49272 KB	Output is correct
97	Correct	1419 ms	45048 KB	Output is correct
98	Correct	3132 ms	85892 KB	Output is correct
99	Correct	3321 ms	87292 KB	Output is correct
100	Correct	3007 ms	83708 KB	Output is correct
101	Correct	2861 ms	77688 KB	Output is correct
102	Correct	2653 ms	70176 KB	Output is correct
103	Correct	2001 ms	62808 KB	Output is correct
104	Correct	3 ms	760 KB	Output is correct
105	Correct	3 ms	760 KB	Output is correct
106	Correct	9 ms	1400 KB	Output is correct
107	Correct	201 ms	10104 KB	Output is correct
108	Correct	520 ms	20856 KB	Output is correct
109	Correct	46 ms	3704 KB	Output is correct
110	Correct	3 ms	760 KB	Output is correct
111	Correct	270 ms	12664 KB	Output is correct
112	Correct	3 ms	760 KB	Output is correct
113	Correct	3 ms	760 KB	Output is correct
114	Correct	10 ms	1400 KB	Output is correct
115	Correct	3 ms	760 KB	Output is correct
116	Correct	45 ms	2168 KB	Output is correct
117	Correct	537 ms	25180 KB	Output is correct

답안 #161940

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