답안 #457886

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
457886	2021-08-07T13:20:30 Z	hhhhaura	Toys (CEOI18_toy)	C++14	100 / 100	1641 ms	34848 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;
	vector<vector<int>> v(10000, vector<int>());
	map<int, int> mp;
	int ii = 0;
	void solve(int n, int sum, int big) {
		if(n == 1) {
			ans.push_back(sum);
			return;
		}
		if(mp.find(n) == mp.end()) {
			mp[n] = ++ii;
			for(int i = 2; i * i <= n; i ++) {
				if(n % i) continue;
				v[ii].push_back(i);
				v[ii].push_back(n/ i);
			}
			v[ii].push_back(n);
		}
		int id = mp[n];
		for(auto i : v[id]) 
			if(i >= big) solve(n / i, sum + i - 1, i);
		return;
	}
};
using namespace solver;
signed main() {
	ios::sync_with_stdio(false), cin.tie(0);
	int n; 
	cin >> n;
	solve(n, 0, 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:66:33: 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]
   66 |   cout << ans[i] << " \n"[i + 1 == ans.size()];
      |                           ~~~~~~^~~~~~~~~~~~~

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	460 KB	Output is correct
3	Correct	1 ms	460 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	460 KB	Output is correct
6	Correct	1 ms	460 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	460 KB	Output is correct
9	Correct	1 ms	460 KB	Output is correct
10	Correct	1 ms	460 KB	Output is correct
11	Correct	1 ms	460 KB	Output is correct
12	Correct	1 ms	460 KB	Output is correct
13	Correct	1 ms	460 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	512 KB	Output is correct
16	Correct	1 ms	460 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	1 ms	460 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	460 KB	Output is correct
21	Correct	1 ms	460 KB	Output is correct
22	Correct	1 ms	460 KB	Output is correct
23	Correct	1 ms	460 KB	Output is correct
24	Correct	1 ms	460 KB	Output is correct
25	Correct	1 ms	460 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	460 KB	Output is correct
3	Correct	1 ms	460 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	460 KB	Output is correct
6	Correct	1 ms	460 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	460 KB	Output is correct
9	Correct	1 ms	460 KB	Output is correct
10	Correct	1 ms	460 KB	Output is correct
11	Correct	1 ms	460 KB	Output is correct
12	Correct	1 ms	460 KB	Output is correct
13	Correct	1 ms	460 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	512 KB	Output is correct
16	Correct	1 ms	460 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	1 ms	460 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	460 KB	Output is correct
21	Correct	1 ms	460 KB	Output is correct
22	Correct	1 ms	460 KB	Output is correct
23	Correct	1 ms	460 KB	Output is correct
24	Correct	1 ms	460 KB	Output is correct
25	Correct	1 ms	460 KB	Output is correct
26	Correct	1 ms	460 KB	Output is correct
27	Correct	1 ms	460 KB	Output is correct
28	Correct	1 ms	460 KB	Output is correct
29	Correct	1 ms	460 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	1 ms	460 KB	Output is correct
32	Correct	1 ms	460 KB	Output is correct
33	Correct	1 ms	460 KB	Output is correct
34	Correct	1 ms	460 KB	Output is correct
35	Correct	1 ms	460 KB	Output is correct
36	Correct	1 ms	460 KB	Output is correct
37	Correct	1 ms	460 KB	Output is correct
38	Correct	1 ms	460 KB	Output is correct
39	Correct	1 ms	460 KB	Output is correct
40	Correct	1 ms	460 KB	Output is correct
41	Correct	1 ms	460 KB	Output is correct
42	Correct	1 ms	460 KB	Output is correct
43	Correct	1 ms	460 KB	Output is correct
44	Correct	1 ms	460 KB	Output is correct
45	Correct	1 ms	460 KB	Output is correct
46	Correct	1 ms	460 KB	Output is correct
47	Correct	1 ms	460 KB	Output is correct
48	Correct	1 ms	460 KB	Output is correct
49	Correct	1 ms	460 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	460 KB	Output is correct
3	Correct	1 ms	460 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	460 KB	Output is correct
6	Correct	1 ms	460 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	460 KB	Output is correct
9	Correct	1 ms	460 KB	Output is correct
10	Correct	1 ms	460 KB	Output is correct
11	Correct	1 ms	460 KB	Output is correct
12	Correct	1 ms	460 KB	Output is correct
13	Correct	1 ms	460 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	512 KB	Output is correct
16	Correct	1 ms	460 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	1 ms	460 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	460 KB	Output is correct
21	Correct	1 ms	460 KB	Output is correct
22	Correct	1 ms	460 KB	Output is correct
23	Correct	1 ms	460 KB	Output is correct
24	Correct	1 ms	460 KB	Output is correct
25	Correct	1 ms	460 KB	Output is correct
26	Correct	1 ms	460 KB	Output is correct
27	Correct	1 ms	460 KB	Output is correct
28	Correct	1 ms	460 KB	Output is correct
29	Correct	1 ms	460 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	1 ms	460 KB	Output is correct
32	Correct	1 ms	460 KB	Output is correct
33	Correct	1 ms	460 KB	Output is correct
34	Correct	1 ms	460 KB	Output is correct
35	Correct	1 ms	460 KB	Output is correct
36	Correct	1 ms	460 KB	Output is correct
37	Correct	1 ms	460 KB	Output is correct
38	Correct	1 ms	460 KB	Output is correct
39	Correct	1 ms	460 KB	Output is correct
40	Correct	1 ms	460 KB	Output is correct
41	Correct	1 ms	460 KB	Output is correct
42	Correct	1 ms	460 KB	Output is correct
43	Correct	1 ms	460 KB	Output is correct
44	Correct	1 ms	460 KB	Output is correct
45	Correct	1 ms	460 KB	Output is correct
46	Correct	1 ms	460 KB	Output is correct
47	Correct	1 ms	460 KB	Output is correct
48	Correct	1 ms	460 KB	Output is correct
49	Correct	1 ms	460 KB	Output is correct
50	Correct	2 ms	588 KB	Output is correct
51	Correct	1 ms	588 KB	Output is correct
52	Correct	1 ms	588 KB	Output is correct
53	Correct	1 ms	588 KB	Output is correct
54	Correct	1 ms	588 KB	Output is correct
55	Correct	2 ms	588 KB	Output is correct
56	Correct	2 ms	588 KB	Output is correct
57	Correct	2 ms	584 KB	Output is correct
58	Correct	1 ms	460 KB	Output is correct
59	Correct	1 ms	460 KB	Output is correct
60	Correct	1 ms	460 KB	Output is correct
61	Correct	1 ms	588 KB	Output is correct
62	Correct	1 ms	460 KB	Output is correct
63	Correct	1 ms	460 KB	Output is correct
64	Correct	1 ms	460 KB	Output is correct
65	Correct	1 ms	588 KB	Output is correct
66	Correct	1 ms	460 KB	Output is correct
67	Correct	1 ms	460 KB	Output is correct
68	Correct	1 ms	460 KB	Output is correct
69	Correct	1 ms	460 KB	Output is correct
70	Correct	1 ms	460 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	460 KB	Output is correct
3	Correct	1 ms	460 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	460 KB	Output is correct
6	Correct	1 ms	460 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	460 KB	Output is correct
9	Correct	1 ms	460 KB	Output is correct
10	Correct	1 ms	460 KB	Output is correct
11	Correct	1 ms	460 KB	Output is correct
12	Correct	1 ms	460 KB	Output is correct
13	Correct	1 ms	460 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	512 KB	Output is correct
16	Correct	1 ms	460 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	1 ms	460 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	460 KB	Output is correct
21	Correct	1 ms	460 KB	Output is correct
22	Correct	1 ms	460 KB	Output is correct
23	Correct	1 ms	460 KB	Output is correct
24	Correct	1 ms	460 KB	Output is correct
25	Correct	1 ms	460 KB	Output is correct
26	Correct	1 ms	460 KB	Output is correct
27	Correct	1 ms	460 KB	Output is correct
28	Correct	1 ms	460 KB	Output is correct
29	Correct	1 ms	460 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	1 ms	460 KB	Output is correct
32	Correct	1 ms	460 KB	Output is correct
33	Correct	1 ms	460 KB	Output is correct
34	Correct	1 ms	460 KB	Output is correct
35	Correct	1 ms	460 KB	Output is correct
36	Correct	1 ms	460 KB	Output is correct
37	Correct	1 ms	460 KB	Output is correct
38	Correct	1 ms	460 KB	Output is correct
39	Correct	1 ms	460 KB	Output is correct
40	Correct	1 ms	460 KB	Output is correct
41	Correct	1 ms	460 KB	Output is correct
42	Correct	1 ms	460 KB	Output is correct
43	Correct	1 ms	460 KB	Output is correct
44	Correct	1 ms	460 KB	Output is correct
45	Correct	1 ms	460 KB	Output is correct
46	Correct	1 ms	460 KB	Output is correct
47	Correct	1 ms	460 KB	Output is correct
48	Correct	1 ms	460 KB	Output is correct
49	Correct	1 ms	460 KB	Output is correct
50	Correct	2 ms	588 KB	Output is correct
51	Correct	1 ms	588 KB	Output is correct
52	Correct	1 ms	588 KB	Output is correct
53	Correct	1 ms	588 KB	Output is correct
54	Correct	1 ms	588 KB	Output is correct
55	Correct	2 ms	588 KB	Output is correct
56	Correct	2 ms	588 KB	Output is correct
57	Correct	2 ms	584 KB	Output is correct
58	Correct	1 ms	460 KB	Output is correct
59	Correct	1 ms	460 KB	Output is correct
60	Correct	1 ms	460 KB	Output is correct
61	Correct	1 ms	588 KB	Output is correct
62	Correct	1 ms	460 KB	Output is correct
63	Correct	1 ms	460 KB	Output is correct
64	Correct	1 ms	460 KB	Output is correct
65	Correct	1 ms	588 KB	Output is correct
66	Correct	1 ms	460 KB	Output is correct
67	Correct	1 ms	460 KB	Output is correct
68	Correct	1 ms	460 KB	Output is correct
69	Correct	1 ms	460 KB	Output is correct
70	Correct	1 ms	460 KB	Output is correct
71	Correct	124 ms	5176 KB	Output is correct
72	Correct	74 ms	3020 KB	Output is correct
73	Correct	142 ms	5072 KB	Output is correct
74	Correct	58 ms	1956 KB	Output is correct
75	Correct	82 ms	2904 KB	Output is correct
76	Correct	275 ms	9376 KB	Output is correct
77	Correct	303 ms	9192 KB	Output is correct
78	Correct	202 ms	5048 KB	Output is correct
79	Correct	222 ms	5044 KB	Output is correct
80	Correct	1 ms	464 KB	Output is correct
81	Correct	1 ms	464 KB	Output is correct
82	Correct	1 ms	588 KB	Output is correct
83	Correct	21 ms	1216 KB	Output is correct
84	Correct	22 ms	1284 KB	Output is correct
85	Correct	4 ms	716 KB	Output is correct
86	Correct	1 ms	460 KB	Output is correct
87	Correct	20 ms	1276 KB	Output is correct
88	Correct	1 ms	460 KB	Output is correct
89	Correct	1 ms	460 KB	Output is correct
90	Correct	1 ms	460 KB	Output is correct
91	Correct	6 ms	716 KB	Output is correct
92	Correct	22 ms	1372 KB	Output is correct

Subtask #5
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	460 KB	Output is correct
2	Correct	1 ms	460 KB	Output is correct
3	Correct	1 ms	460 KB	Output is correct
4	Correct	1 ms	460 KB	Output is correct
5	Correct	1 ms	460 KB	Output is correct
6	Correct	1 ms	460 KB	Output is correct
7	Correct	1 ms	460 KB	Output is correct
8	Correct	1 ms	460 KB	Output is correct
9	Correct	1 ms	460 KB	Output is correct
10	Correct	1 ms	460 KB	Output is correct
11	Correct	1 ms	460 KB	Output is correct
12	Correct	1 ms	460 KB	Output is correct
13	Correct	1 ms	460 KB	Output is correct
14	Correct	1 ms	460 KB	Output is correct
15	Correct	1 ms	512 KB	Output is correct
16	Correct	1 ms	460 KB	Output is correct
17	Correct	1 ms	460 KB	Output is correct
18	Correct	1 ms	460 KB	Output is correct
19	Correct	1 ms	460 KB	Output is correct
20	Correct	1 ms	460 KB	Output is correct
21	Correct	1 ms	460 KB	Output is correct
22	Correct	1 ms	460 KB	Output is correct
23	Correct	1 ms	460 KB	Output is correct
24	Correct	1 ms	460 KB	Output is correct
25	Correct	1 ms	460 KB	Output is correct
26	Correct	1 ms	460 KB	Output is correct
27	Correct	1 ms	460 KB	Output is correct
28	Correct	1 ms	460 KB	Output is correct
29	Correct	1 ms	460 KB	Output is correct
30	Correct	1 ms	460 KB	Output is correct
31	Correct	1 ms	460 KB	Output is correct
32	Correct	1 ms	460 KB	Output is correct
33	Correct	1 ms	460 KB	Output is correct
34	Correct	1 ms	460 KB	Output is correct
35	Correct	1 ms	460 KB	Output is correct
36	Correct	1 ms	460 KB	Output is correct
37	Correct	1 ms	460 KB	Output is correct
38	Correct	1 ms	460 KB	Output is correct
39	Correct	1 ms	460 KB	Output is correct
40	Correct	1 ms	460 KB	Output is correct
41	Correct	1 ms	460 KB	Output is correct
42	Correct	1 ms	460 KB	Output is correct
43	Correct	1 ms	460 KB	Output is correct
44	Correct	1 ms	460 KB	Output is correct
45	Correct	1 ms	460 KB	Output is correct
46	Correct	1 ms	460 KB	Output is correct
47	Correct	1 ms	460 KB	Output is correct
48	Correct	1 ms	460 KB	Output is correct
49	Correct	1 ms	460 KB	Output is correct
50	Correct	2 ms	588 KB	Output is correct
51	Correct	1 ms	588 KB	Output is correct
52	Correct	1 ms	588 KB	Output is correct
53	Correct	1 ms	588 KB	Output is correct
54	Correct	1 ms	588 KB	Output is correct
55	Correct	2 ms	588 KB	Output is correct
56	Correct	2 ms	588 KB	Output is correct
57	Correct	2 ms	584 KB	Output is correct
58	Correct	1 ms	460 KB	Output is correct
59	Correct	1 ms	460 KB	Output is correct
60	Correct	1 ms	460 KB	Output is correct
61	Correct	1 ms	588 KB	Output is correct
62	Correct	1 ms	460 KB	Output is correct
63	Correct	1 ms	460 KB	Output is correct
64	Correct	1 ms	460 KB	Output is correct
65	Correct	1 ms	588 KB	Output is correct
66	Correct	1 ms	460 KB	Output is correct
67	Correct	1 ms	460 KB	Output is correct
68	Correct	1 ms	460 KB	Output is correct
69	Correct	1 ms	460 KB	Output is correct
70	Correct	1 ms	460 KB	Output is correct
71	Correct	124 ms	5176 KB	Output is correct
72	Correct	74 ms	3020 KB	Output is correct
73	Correct	142 ms	5072 KB	Output is correct
74	Correct	58 ms	1956 KB	Output is correct
75	Correct	82 ms	2904 KB	Output is correct
76	Correct	275 ms	9376 KB	Output is correct
77	Correct	303 ms	9192 KB	Output is correct
78	Correct	202 ms	5048 KB	Output is correct
79	Correct	222 ms	5044 KB	Output is correct
80	Correct	1 ms	464 KB	Output is correct
81	Correct	1 ms	464 KB	Output is correct
82	Correct	1 ms	588 KB	Output is correct
83	Correct	21 ms	1216 KB	Output is correct
84	Correct	22 ms	1284 KB	Output is correct
85	Correct	4 ms	716 KB	Output is correct
86	Correct	1 ms	460 KB	Output is correct
87	Correct	20 ms	1276 KB	Output is correct
88	Correct	1 ms	460 KB	Output is correct
89	Correct	1 ms	460 KB	Output is correct
90	Correct	1 ms	460 KB	Output is correct
91	Correct	6 ms	716 KB	Output is correct
92	Correct	22 ms	1372 KB	Output is correct
93	Correct	1050 ms	18512 KB	Output is correct
94	Correct	413 ms	9924 KB	Output is correct
95	Correct	606 ms	18200 KB	Output is correct
96	Correct	514 ms	9896 KB	Output is correct
97	Correct	501 ms	9664 KB	Output is correct
98	Correct	1323 ms	34788 KB	Output is correct
99	Correct	1549 ms	34848 KB	Output is correct
100	Correct	1285 ms	34800 KB	Output is correct
101	Correct	1641 ms	34628 KB	Output is correct
102	Correct	1375 ms	34328 KB	Output is correct
103	Correct	720 ms	18124 KB	Output is correct
104	Correct	1 ms	460 KB	Output is correct
105	Correct	1 ms	460 KB	Output is correct
106	Correct	3 ms	588 KB	Output is correct
107	Correct	80 ms	2768 KB	Output is correct
108	Correct	186 ms	4824 KB	Output is correct
109	Correct	10 ms	868 KB	Output is correct
110	Correct	1 ms	460 KB	Output is correct
111	Correct	66 ms	2768 KB	Output is correct
112	Correct	1 ms	460 KB	Output is correct
113	Correct	1 ms	460 KB	Output is correct
114	Correct	4 ms	588 KB	Output is correct
115	Correct	1 ms	460 KB	Output is correct
116	Correct	5 ms	696 KB	Output is correct
117	Correct	100 ms	3188 KB	Output is correct

답안 #457886

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