답안 #168827

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
168827	2019-12-16T15:47:18 Z	kostia244	Toys (CEOI18_toy)	C++17	39 / 100	62 ms	47608 KB

#pragma GCC optimize("Ofast")
#pragma GCC target("avx2,sse2,sse,avx,tune=native")
#pragma GCC optimize("unroll-loops")
#pragma GCC comment("/STACK:26666666")
#include<bits/stdc++.h>
#include<bits/extc++.h>
using namespace __gnu_pbds;
#define pb push_back
#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
using namespace std;
using ll = long long;
using vi = vector<int>;
const int mod = 1e9 + 7;
ll n;
vi divs, cans[1001000], canb[1001000];

int main() {
	ios::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	cin >> n;
	ll tn = n;
	for (ll d = 1; d * d <= tn; d++) {
		if (tn % d)
			continue;
		divs.pb(d);
		if (d * d != n) {
			divs.pb(n / d);
		}
	}
	sort(all(divs));
	cans[1].pb(0);
	for (auto i : divs) {
		vi &t = (i * i <= n ? cans[i] : canb[n / i]);
		sort(all(t));
		t.erase(unique(all(t)), t.end());
		for (auto j : divs) {
			if(j==1)continue;
			if (i * j > n)
				break;
			if (n % (i * j))
				continue;
			ll _nxt = i * j;
			vi &nxt = (_nxt * _nxt <= n ? cans[_nxt] : canb[n / _nxt]);
			for (auto q : t) {
				nxt.pb(q + j - 1);
			}
		}
	}
	vi &t = (n * n <= n ? cans[n] : canb[n / n]);
	sort(all(t));
	cout << t.size() << "\n";
	for (auto i : t)
		cout << i << " ";
}

Compilation message

toy.cpp:4:0: warning: ignoring #pragma GCC comment [-Wunknown-pragmas]
 #pragma GCC comment("/STACK:26666666")

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	47352 KB	Output is correct
2	Correct	46 ms	47352 KB	Output is correct
3	Correct	47 ms	47356 KB	Output is correct
4	Correct	47 ms	47352 KB	Output is correct
5	Correct	46 ms	47352 KB	Output is correct
6	Correct	49 ms	47480 KB	Output is correct
7	Correct	47 ms	47352 KB	Output is correct
8	Correct	47 ms	47352 KB	Output is correct
9	Correct	46 ms	47480 KB	Output is correct
10	Correct	47 ms	47352 KB	Output is correct
11	Correct	46 ms	47480 KB	Output is correct
12	Correct	47 ms	47352 KB	Output is correct
13	Correct	46 ms	47352 KB	Output is correct
14	Correct	47 ms	47356 KB	Output is correct
15	Correct	46 ms	47352 KB	Output is correct
16	Correct	47 ms	47480 KB	Output is correct
17	Correct	47 ms	47324 KB	Output is correct
18	Correct	47 ms	47356 KB	Output is correct
19	Correct	47 ms	47352 KB	Output is correct
20	Correct	47 ms	47352 KB	Output is correct
21	Correct	47 ms	47352 KB	Output is correct
22	Correct	46 ms	47352 KB	Output is correct
23	Correct	47 ms	47352 KB	Output is correct
24	Correct	47 ms	47352 KB	Output is correct
25	Correct	47 ms	47396 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	47352 KB	Output is correct
2	Correct	46 ms	47352 KB	Output is correct
3	Correct	47 ms	47356 KB	Output is correct
4	Correct	47 ms	47352 KB	Output is correct
5	Correct	46 ms	47352 KB	Output is correct
6	Correct	49 ms	47480 KB	Output is correct
7	Correct	47 ms	47352 KB	Output is correct
8	Correct	47 ms	47352 KB	Output is correct
9	Correct	46 ms	47480 KB	Output is correct
10	Correct	47 ms	47352 KB	Output is correct
11	Correct	46 ms	47480 KB	Output is correct
12	Correct	47 ms	47352 KB	Output is correct
13	Correct	46 ms	47352 KB	Output is correct
14	Correct	47 ms	47356 KB	Output is correct
15	Correct	46 ms	47352 KB	Output is correct
16	Correct	47 ms	47480 KB	Output is correct
17	Correct	47 ms	47324 KB	Output is correct
18	Correct	47 ms	47356 KB	Output is correct
19	Correct	47 ms	47352 KB	Output is correct
20	Correct	47 ms	47352 KB	Output is correct
21	Correct	47 ms	47352 KB	Output is correct
22	Correct	46 ms	47352 KB	Output is correct
23	Correct	47 ms	47352 KB	Output is correct
24	Correct	47 ms	47352 KB	Output is correct
25	Correct	47 ms	47396 KB	Output is correct
26	Correct	48 ms	47452 KB	Output is correct
27	Correct	47 ms	47352 KB	Output is correct
28	Correct	48 ms	47352 KB	Output is correct
29	Correct	47 ms	47352 KB	Output is correct
30	Correct	47 ms	47352 KB	Output is correct
31	Correct	48 ms	47352 KB	Output is correct
32	Correct	47 ms	47352 KB	Output is correct
33	Correct	47 ms	47328 KB	Output is correct
34	Correct	46 ms	47352 KB	Output is correct
35	Correct	47 ms	47352 KB	Output is correct
36	Correct	47 ms	47324 KB	Output is correct
37	Correct	55 ms	47404 KB	Output is correct
38	Correct	62 ms	47400 KB	Output is correct
39	Correct	54 ms	47352 KB	Output is correct
40	Correct	47 ms	47324 KB	Output is correct
41	Correct	47 ms	47352 KB	Output is correct
42	Correct	57 ms	47352 KB	Output is correct
43	Correct	47 ms	47352 KB	Output is correct
44	Correct	47 ms	47352 KB	Output is correct
45	Correct	47 ms	47224 KB	Output is correct
46	Correct	47 ms	47352 KB	Output is correct
47	Correct	54 ms	47352 KB	Output is correct
48	Correct	47 ms	47352 KB	Output is correct
49	Correct	47 ms	47352 KB	Output is correct

Subtask #3
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	47352 KB	Output is correct
2	Correct	46 ms	47352 KB	Output is correct
3	Correct	47 ms	47356 KB	Output is correct
4	Correct	47 ms	47352 KB	Output is correct
5	Correct	46 ms	47352 KB	Output is correct
6	Correct	49 ms	47480 KB	Output is correct
7	Correct	47 ms	47352 KB	Output is correct
8	Correct	47 ms	47352 KB	Output is correct
9	Correct	46 ms	47480 KB	Output is correct
10	Correct	47 ms	47352 KB	Output is correct
11	Correct	46 ms	47480 KB	Output is correct
12	Correct	47 ms	47352 KB	Output is correct
13	Correct	46 ms	47352 KB	Output is correct
14	Correct	47 ms	47356 KB	Output is correct
15	Correct	46 ms	47352 KB	Output is correct
16	Correct	47 ms	47480 KB	Output is correct
17	Correct	47 ms	47324 KB	Output is correct
18	Correct	47 ms	47356 KB	Output is correct
19	Correct	47 ms	47352 KB	Output is correct
20	Correct	47 ms	47352 KB	Output is correct
21	Correct	47 ms	47352 KB	Output is correct
22	Correct	46 ms	47352 KB	Output is correct
23	Correct	47 ms	47352 KB	Output is correct
24	Correct	47 ms	47352 KB	Output is correct
25	Correct	47 ms	47396 KB	Output is correct
26	Correct	48 ms	47452 KB	Output is correct
27	Correct	47 ms	47352 KB	Output is correct
28	Correct	48 ms	47352 KB	Output is correct
29	Correct	47 ms	47352 KB	Output is correct
30	Correct	47 ms	47352 KB	Output is correct
31	Correct	48 ms	47352 KB	Output is correct
32	Correct	47 ms	47352 KB	Output is correct
33	Correct	47 ms	47328 KB	Output is correct
34	Correct	46 ms	47352 KB	Output is correct
35	Correct	47 ms	47352 KB	Output is correct
36	Correct	47 ms	47324 KB	Output is correct
37	Correct	55 ms	47404 KB	Output is correct
38	Correct	62 ms	47400 KB	Output is correct
39	Correct	54 ms	47352 KB	Output is correct
40	Correct	47 ms	47324 KB	Output is correct
41	Correct	47 ms	47352 KB	Output is correct
42	Correct	57 ms	47352 KB	Output is correct
43	Correct	47 ms	47352 KB	Output is correct
44	Correct	47 ms	47352 KB	Output is correct
45	Correct	47 ms	47224 KB	Output is correct
46	Correct	47 ms	47352 KB	Output is correct
47	Correct	54 ms	47352 KB	Output is correct
48	Correct	47 ms	47352 KB	Output is correct
49	Correct	47 ms	47352 KB	Output is correct
50	Incorrect	51 ms	47608 KB	Output isn't correct
51	Halted	0 ms	0 KB	-

Subtask #4
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	47352 KB	Output is correct
2	Correct	46 ms	47352 KB	Output is correct
3	Correct	47 ms	47356 KB	Output is correct
4	Correct	47 ms	47352 KB	Output is correct
5	Correct	46 ms	47352 KB	Output is correct
6	Correct	49 ms	47480 KB	Output is correct
7	Correct	47 ms	47352 KB	Output is correct
8	Correct	47 ms	47352 KB	Output is correct
9	Correct	46 ms	47480 KB	Output is correct
10	Correct	47 ms	47352 KB	Output is correct
11	Correct	46 ms	47480 KB	Output is correct
12	Correct	47 ms	47352 KB	Output is correct
13	Correct	46 ms	47352 KB	Output is correct
14	Correct	47 ms	47356 KB	Output is correct
15	Correct	46 ms	47352 KB	Output is correct
16	Correct	47 ms	47480 KB	Output is correct
17	Correct	47 ms	47324 KB	Output is correct
18	Correct	47 ms	47356 KB	Output is correct
19	Correct	47 ms	47352 KB	Output is correct
20	Correct	47 ms	47352 KB	Output is correct
21	Correct	47 ms	47352 KB	Output is correct
22	Correct	46 ms	47352 KB	Output is correct
23	Correct	47 ms	47352 KB	Output is correct
24	Correct	47 ms	47352 KB	Output is correct
25	Correct	47 ms	47396 KB	Output is correct
26	Correct	48 ms	47452 KB	Output is correct
27	Correct	47 ms	47352 KB	Output is correct
28	Correct	48 ms	47352 KB	Output is correct
29	Correct	47 ms	47352 KB	Output is correct
30	Correct	47 ms	47352 KB	Output is correct
31	Correct	48 ms	47352 KB	Output is correct
32	Correct	47 ms	47352 KB	Output is correct
33	Correct	47 ms	47328 KB	Output is correct
34	Correct	46 ms	47352 KB	Output is correct
35	Correct	47 ms	47352 KB	Output is correct
36	Correct	47 ms	47324 KB	Output is correct
37	Correct	55 ms	47404 KB	Output is correct
38	Correct	62 ms	47400 KB	Output is correct
39	Correct	54 ms	47352 KB	Output is correct
40	Correct	47 ms	47324 KB	Output is correct
41	Correct	47 ms	47352 KB	Output is correct
42	Correct	57 ms	47352 KB	Output is correct
43	Correct	47 ms	47352 KB	Output is correct
44	Correct	47 ms	47352 KB	Output is correct
45	Correct	47 ms	47224 KB	Output is correct
46	Correct	47 ms	47352 KB	Output is correct
47	Correct	54 ms	47352 KB	Output is correct
48	Correct	47 ms	47352 KB	Output is correct
49	Correct	47 ms	47352 KB	Output is correct
50	Incorrect	51 ms	47608 KB	Output isn't correct
51	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	47 ms	47352 KB	Output is correct
2	Correct	46 ms	47352 KB	Output is correct
3	Correct	47 ms	47356 KB	Output is correct
4	Correct	47 ms	47352 KB	Output is correct
5	Correct	46 ms	47352 KB	Output is correct
6	Correct	49 ms	47480 KB	Output is correct
7	Correct	47 ms	47352 KB	Output is correct
8	Correct	47 ms	47352 KB	Output is correct
9	Correct	46 ms	47480 KB	Output is correct
10	Correct	47 ms	47352 KB	Output is correct
11	Correct	46 ms	47480 KB	Output is correct
12	Correct	47 ms	47352 KB	Output is correct
13	Correct	46 ms	47352 KB	Output is correct
14	Correct	47 ms	47356 KB	Output is correct
15	Correct	46 ms	47352 KB	Output is correct
16	Correct	47 ms	47480 KB	Output is correct
17	Correct	47 ms	47324 KB	Output is correct
18	Correct	47 ms	47356 KB	Output is correct
19	Correct	47 ms	47352 KB	Output is correct
20	Correct	47 ms	47352 KB	Output is correct
21	Correct	47 ms	47352 KB	Output is correct
22	Correct	46 ms	47352 KB	Output is correct
23	Correct	47 ms	47352 KB	Output is correct
24	Correct	47 ms	47352 KB	Output is correct
25	Correct	47 ms	47396 KB	Output is correct
26	Correct	48 ms	47452 KB	Output is correct
27	Correct	47 ms	47352 KB	Output is correct
28	Correct	48 ms	47352 KB	Output is correct
29	Correct	47 ms	47352 KB	Output is correct
30	Correct	47 ms	47352 KB	Output is correct
31	Correct	48 ms	47352 KB	Output is correct
32	Correct	47 ms	47352 KB	Output is correct
33	Correct	47 ms	47328 KB	Output is correct
34	Correct	46 ms	47352 KB	Output is correct
35	Correct	47 ms	47352 KB	Output is correct
36	Correct	47 ms	47324 KB	Output is correct
37	Correct	55 ms	47404 KB	Output is correct
38	Correct	62 ms	47400 KB	Output is correct
39	Correct	54 ms	47352 KB	Output is correct
40	Correct	47 ms	47324 KB	Output is correct
41	Correct	47 ms	47352 KB	Output is correct
42	Correct	57 ms	47352 KB	Output is correct
43	Correct	47 ms	47352 KB	Output is correct
44	Correct	47 ms	47352 KB	Output is correct
45	Correct	47 ms	47224 KB	Output is correct
46	Correct	47 ms	47352 KB	Output is correct
47	Correct	54 ms	47352 KB	Output is correct
48	Correct	47 ms	47352 KB	Output is correct
49	Correct	47 ms	47352 KB	Output is correct
50	Incorrect	51 ms	47608 KB	Output isn't correct
51	Halted	0 ms	0 KB	-

답안 #168827

Compilation message

Subtask #1 19.0 / 19.0

Subtask #2 20.0 / 20.0

Subtask #3 0 / 20.0

Subtask #4 0 / 20.0

Subtask #5 0 / 21.0

Subtask #1
19.0 / 19.0

Subtask #2
20.0 / 20.0

Subtask #3
0 / 20.0

Subtask #4
0 / 20.0

Subtask #5
0 / 21.0