답안 #457870

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
457870	2021-08-07T13:05:43 Z	hhhhaura	Toys (CEOI18_toy)	C++14	79 / 100	5000 ms	57788 KB

#define wiwihorz
#pragma GCC optimize("Ofast")
#pragma loop-opt(on)
#include <bits/stdc++.h>

#define rep(i, a, b) for(int i = a; i <= b; i ++)
#define rrep(i, a, b) for(int i = b; i >= a; i--)
#define all(x) x.begin(), x.end()
#define ceil(a, b) ((a + b - 1) / (b))

#define INF 1000000000000000000
#define MOD 1000000007
#define eps (1e-9)

using namespace std;

#define int long long int
#define lld long double
#define pii pair<int, int>
#define random mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count())

#ifdef wiwihorz
#define print(a...) cerr << "Line " << __LINE__ <<": ", kout("[" + string(#a) + "] = ", a)
void kout() {cerr << endl;}
void vprint(auto L, auto R) { cerr << *L << " \n"[next(L) == R], ++L;}
template<class T1, class ... T2> void kout(T1 a, T2 ... e) { cerr << a << " ", kout(e...); }
#else
#define print(...) 0
#define vprint(...) 0
#endif
namespace solver {
	vector<int> ans;
	set<pii> vis;
	void solve(int n, int sum) {
		if(vis.find({n, sum}) != vis.end()) return;
		if(n == 1) {
			ans.push_back(sum);
			return;
		}
		for(int i = 2; i * i <= n; i ++) {
			if(n % i) continue;
			solve(n / i, sum + i - 1);
			solve(i, sum + n / i - 1);
		}
		solve(1, sum + n - 1);
		vis.insert({n, sum});
		return;
	}
	


};
using namespace solver;
signed main() {
	ios::sync_with_stdio(false), cin.tie(0);
	int n; 
	cin >> n;
	solve(n, 0);
	sort(all(ans));
	ans.resize(unique(all(ans)) - ans.begin());
	cout << ans.size() << "\n";
	rep(i, 0, signed(ans.size()) - 1) {
		cout << ans[i] << " \n"[i + 1 == ans.size()];
	}
	return 0;
}

Compilation message

toy.cpp:3: warning: ignoring '#pragma loop ' [-Wunknown-pragmas]
    3 | #pragma loop-opt(on)
      | 
toy.cpp:25:13: warning: use of 'auto' in parameter declaration only available with '-fconcepts-ts'
   25 | void vprint(auto L, auto R) { cerr << *L << " \n"[next(L) == R], ++L;}
      |             ^~~~
toy.cpp:25:21: warning: use of 'auto' in parameter declaration only available with '-fconcepts-ts'
   25 | void vprint(auto L, auto R) { cerr << *L << " \n"[next(L) == R], ++L;}
      |                     ^~~~
toy.cpp: In function 'int main()':
toy.cpp:63:33: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<long long int>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   63 |   cout << ans[i] << " \n"[i + 1 == ans.size()];
      |                           ~~~~~~^~~~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	312 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	1 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	1 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	1 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	312 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	1 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	1 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	1 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	5 ms	588 KB	Output is correct
51	Correct	6 ms	588 KB	Output is correct
52	Correct	5 ms	588 KB	Output is correct
53	Correct	5 ms	588 KB	Output is correct
54	Correct	2 ms	460 KB	Output is correct
55	Correct	8 ms	824 KB	Output is correct
56	Correct	7 ms	716 KB	Output is correct
57	Correct	7 ms	716 KB	Output is correct
58	Correct	1 ms	204 KB	Output is correct
59	Correct	1 ms	316 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	3 ms	460 KB	Output is correct
62	Correct	2 ms	332 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	3 ms	460 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	316 KB	Output is correct
69	Correct	1 ms	332 KB	Output is correct
70	Correct	2 ms	332 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	312 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	1 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	1 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	1 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	5 ms	588 KB	Output is correct
51	Correct	6 ms	588 KB	Output is correct
52	Correct	5 ms	588 KB	Output is correct
53	Correct	5 ms	588 KB	Output is correct
54	Correct	2 ms	460 KB	Output is correct
55	Correct	8 ms	824 KB	Output is correct
56	Correct	7 ms	716 KB	Output is correct
57	Correct	7 ms	716 KB	Output is correct
58	Correct	1 ms	204 KB	Output is correct
59	Correct	1 ms	316 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	3 ms	460 KB	Output is correct
62	Correct	2 ms	332 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	3 ms	460 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	316 KB	Output is correct
69	Correct	1 ms	332 KB	Output is correct
70	Correct	2 ms	332 KB	Output is correct
71	Correct	1529 ms	25916 KB	Output is correct
72	Correct	955 ms	20836 KB	Output is correct
73	Correct	1438 ms	23268 KB	Output is correct
74	Correct	693 ms	15452 KB	Output is correct
75	Correct	808 ms	16540 KB	Output is correct
76	Correct	2764 ms	35296 KB	Output is correct
77	Correct	2465 ms	30928 KB	Output is correct
78	Correct	2207 ms	28984 KB	Output is correct
79	Correct	2003 ms	28180 KB	Output is correct
80	Correct	1 ms	204 KB	Output is correct
81	Correct	1 ms	204 KB	Output is correct
82	Correct	6 ms	716 KB	Output is correct
83	Correct	124 ms	4664 KB	Output is correct
84	Correct	158 ms	5792 KB	Output is correct
85	Correct	31 ms	1864 KB	Output is correct
86	Correct	1 ms	332 KB	Output is correct
87	Correct	198 ms	6664 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	1 ms	308 KB	Output is correct
90	Correct	2 ms	332 KB	Output is correct
91	Correct	41 ms	2548 KB	Output is correct
92	Correct	259 ms	8652 KB	Output is correct

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	204 KB	Output is correct
2	Correct	0 ms	204 KB	Output is correct
3	Correct	1 ms	204 KB	Output is correct
4	Correct	1 ms	204 KB	Output is correct
5	Correct	0 ms	204 KB	Output is correct
6	Correct	1 ms	204 KB	Output is correct
7	Correct	1 ms	204 KB	Output is correct
8	Correct	1 ms	204 KB	Output is correct
9	Correct	0 ms	204 KB	Output is correct
10	Correct	1 ms	332 KB	Output is correct
11	Correct	1 ms	204 KB	Output is correct
12	Correct	1 ms	204 KB	Output is correct
13	Correct	0 ms	204 KB	Output is correct
14	Correct	1 ms	204 KB	Output is correct
15	Correct	0 ms	204 KB	Output is correct
16	Correct	1 ms	204 KB	Output is correct
17	Correct	1 ms	204 KB	Output is correct
18	Correct	1 ms	204 KB	Output is correct
19	Correct	1 ms	204 KB	Output is correct
20	Correct	1 ms	204 KB	Output is correct
21	Correct	1 ms	204 KB	Output is correct
22	Correct	1 ms	204 KB	Output is correct
23	Correct	0 ms	204 KB	Output is correct
24	Correct	1 ms	204 KB	Output is correct
25	Correct	1 ms	204 KB	Output is correct
26	Correct	1 ms	332 KB	Output is correct
27	Correct	1 ms	332 KB	Output is correct
28	Correct	1 ms	332 KB	Output is correct
29	Correct	1 ms	332 KB	Output is correct
30	Correct	1 ms	332 KB	Output is correct
31	Correct	2 ms	332 KB	Output is correct
32	Correct	1 ms	332 KB	Output is correct
33	Correct	1 ms	312 KB	Output is correct
34	Correct	1 ms	204 KB	Output is correct
35	Correct	0 ms	204 KB	Output is correct
36	Correct	1 ms	332 KB	Output is correct
37	Correct	1 ms	332 KB	Output is correct
38	Correct	1 ms	332 KB	Output is correct
39	Correct	1 ms	204 KB	Output is correct
40	Correct	1 ms	332 KB	Output is correct
41	Correct	0 ms	204 KB	Output is correct
42	Correct	0 ms	204 KB	Output is correct
43	Correct	1 ms	204 KB	Output is correct
44	Correct	0 ms	204 KB	Output is correct
45	Correct	1 ms	332 KB	Output is correct
46	Correct	1 ms	204 KB	Output is correct
47	Correct	1 ms	332 KB	Output is correct
48	Correct	0 ms	204 KB	Output is correct
49	Correct	1 ms	204 KB	Output is correct
50	Correct	5 ms	588 KB	Output is correct
51	Correct	6 ms	588 KB	Output is correct
52	Correct	5 ms	588 KB	Output is correct
53	Correct	5 ms	588 KB	Output is correct
54	Correct	2 ms	460 KB	Output is correct
55	Correct	8 ms	824 KB	Output is correct
56	Correct	7 ms	716 KB	Output is correct
57	Correct	7 ms	716 KB	Output is correct
58	Correct	1 ms	204 KB	Output is correct
59	Correct	1 ms	316 KB	Output is correct
60	Correct	1 ms	332 KB	Output is correct
61	Correct	3 ms	460 KB	Output is correct
62	Correct	2 ms	332 KB	Output is correct
63	Correct	1 ms	332 KB	Output is correct
64	Correct	0 ms	204 KB	Output is correct
65	Correct	3 ms	460 KB	Output is correct
66	Correct	0 ms	204 KB	Output is correct
67	Correct	0 ms	204 KB	Output is correct
68	Correct	1 ms	316 KB	Output is correct
69	Correct	1 ms	332 KB	Output is correct
70	Correct	2 ms	332 KB	Output is correct
71	Correct	1529 ms	25916 KB	Output is correct
72	Correct	955 ms	20836 KB	Output is correct
73	Correct	1438 ms	23268 KB	Output is correct
74	Correct	693 ms	15452 KB	Output is correct
75	Correct	808 ms	16540 KB	Output is correct
76	Correct	2764 ms	35296 KB	Output is correct
77	Correct	2465 ms	30928 KB	Output is correct
78	Correct	2207 ms	28984 KB	Output is correct
79	Correct	2003 ms	28180 KB	Output is correct
80	Correct	1 ms	204 KB	Output is correct
81	Correct	1 ms	204 KB	Output is correct
82	Correct	6 ms	716 KB	Output is correct
83	Correct	124 ms	4664 KB	Output is correct
84	Correct	158 ms	5792 KB	Output is correct
85	Correct	31 ms	1864 KB	Output is correct
86	Correct	1 ms	332 KB	Output is correct
87	Correct	198 ms	6664 KB	Output is correct
88	Correct	1 ms	204 KB	Output is correct
89	Correct	1 ms	308 KB	Output is correct
90	Correct	2 ms	332 KB	Output is correct
91	Correct	41 ms	2548 KB	Output is correct
92	Correct	259 ms	8652 KB	Output is correct
93	Execution timed out	5087 ms	57788 KB	Time limit exceeded
94	Halted	0 ms	0 KB	-

답안 #457870

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 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
0 / 21.0