답안 #168826

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
168826	2019-12-16T15:45:38 Z	kostia244	Toys (CEOI18_toy)	C++17	39 / 100	57 ms	47624 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]);
	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	51 ms	47352 KB	Output is correct
2	Correct	48 ms	47352 KB	Output is correct
3	Correct	56 ms	47352 KB	Output is correct
4	Correct	55 ms	47356 KB	Output is correct
5	Correct	56 ms	47352 KB	Output is correct
6	Correct	56 ms	47352 KB	Output is correct
7	Correct	55 ms	47352 KB	Output is correct
8	Correct	48 ms	47356 KB	Output is correct
9	Correct	48 ms	47480 KB	Output is correct
10	Correct	50 ms	47480 KB	Output is correct
11	Correct	48 ms	47352 KB	Output is correct
12	Correct	48 ms	47372 KB	Output is correct
13	Correct	55 ms	47356 KB	Output is correct
14	Correct	48 ms	47392 KB	Output is correct
15	Correct	49 ms	47324 KB	Output is correct
16	Correct	48 ms	47352 KB	Output is correct
17	Correct	48 ms	47348 KB	Output is correct
18	Correct	48 ms	47352 KB	Output is correct
19	Correct	48 ms	47428 KB	Output is correct
20	Correct	49 ms	47352 KB	Output is correct
21	Correct	48 ms	47352 KB	Output is correct
22	Correct	49 ms	47328 KB	Output is correct
23	Correct	49 ms	47352 KB	Output is correct
24	Correct	48 ms	47484 KB	Output is correct
25	Correct	52 ms	47480 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	51 ms	47352 KB	Output is correct
2	Correct	48 ms	47352 KB	Output is correct
3	Correct	56 ms	47352 KB	Output is correct
4	Correct	55 ms	47356 KB	Output is correct
5	Correct	56 ms	47352 KB	Output is correct
6	Correct	56 ms	47352 KB	Output is correct
7	Correct	55 ms	47352 KB	Output is correct
8	Correct	48 ms	47356 KB	Output is correct
9	Correct	48 ms	47480 KB	Output is correct
10	Correct	50 ms	47480 KB	Output is correct
11	Correct	48 ms	47352 KB	Output is correct
12	Correct	48 ms	47372 KB	Output is correct
13	Correct	55 ms	47356 KB	Output is correct
14	Correct	48 ms	47392 KB	Output is correct
15	Correct	49 ms	47324 KB	Output is correct
16	Correct	48 ms	47352 KB	Output is correct
17	Correct	48 ms	47348 KB	Output is correct
18	Correct	48 ms	47352 KB	Output is correct
19	Correct	48 ms	47428 KB	Output is correct
20	Correct	49 ms	47352 KB	Output is correct
21	Correct	48 ms	47352 KB	Output is correct
22	Correct	49 ms	47328 KB	Output is correct
23	Correct	49 ms	47352 KB	Output is correct
24	Correct	48 ms	47484 KB	Output is correct
25	Correct	52 ms	47480 KB	Output is correct
26	Correct	57 ms	47452 KB	Output is correct
27	Correct	55 ms	47352 KB	Output is correct
28	Correct	56 ms	47328 KB	Output is correct
29	Correct	48 ms	47352 KB	Output is correct
30	Correct	55 ms	47352 KB	Output is correct
31	Correct	54 ms	47480 KB	Output is correct
32	Correct	49 ms	47352 KB	Output is correct
33	Correct	49 ms	47480 KB	Output is correct
34	Correct	48 ms	47352 KB	Output is correct
35	Correct	49 ms	47352 KB	Output is correct
36	Correct	48 ms	47352 KB	Output is correct
37	Correct	48 ms	47352 KB	Output is correct
38	Correct	48 ms	47352 KB	Output is correct
39	Correct	48 ms	47352 KB	Output is correct
40	Correct	48 ms	47328 KB	Output is correct
41	Correct	48 ms	47352 KB	Output is correct
42	Correct	48 ms	47480 KB	Output is correct
43	Correct	48 ms	47352 KB	Output is correct
44	Correct	48 ms	47352 KB	Output is correct
45	Correct	48 ms	47352 KB	Output is correct
46	Correct	48 ms	47352 KB	Output is correct
47	Correct	48 ms	47352 KB	Output is correct
48	Correct	48 ms	47352 KB	Output is correct
49	Correct	49 ms	47392 KB	Output is correct

Subtask #3
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	51 ms	47352 KB	Output is correct
2	Correct	48 ms	47352 KB	Output is correct
3	Correct	56 ms	47352 KB	Output is correct
4	Correct	55 ms	47356 KB	Output is correct
5	Correct	56 ms	47352 KB	Output is correct
6	Correct	56 ms	47352 KB	Output is correct
7	Correct	55 ms	47352 KB	Output is correct
8	Correct	48 ms	47356 KB	Output is correct
9	Correct	48 ms	47480 KB	Output is correct
10	Correct	50 ms	47480 KB	Output is correct
11	Correct	48 ms	47352 KB	Output is correct
12	Correct	48 ms	47372 KB	Output is correct
13	Correct	55 ms	47356 KB	Output is correct
14	Correct	48 ms	47392 KB	Output is correct
15	Correct	49 ms	47324 KB	Output is correct
16	Correct	48 ms	47352 KB	Output is correct
17	Correct	48 ms	47348 KB	Output is correct
18	Correct	48 ms	47352 KB	Output is correct
19	Correct	48 ms	47428 KB	Output is correct
20	Correct	49 ms	47352 KB	Output is correct
21	Correct	48 ms	47352 KB	Output is correct
22	Correct	49 ms	47328 KB	Output is correct
23	Correct	49 ms	47352 KB	Output is correct
24	Correct	48 ms	47484 KB	Output is correct
25	Correct	52 ms	47480 KB	Output is correct
26	Correct	57 ms	47452 KB	Output is correct
27	Correct	55 ms	47352 KB	Output is correct
28	Correct	56 ms	47328 KB	Output is correct
29	Correct	48 ms	47352 KB	Output is correct
30	Correct	55 ms	47352 KB	Output is correct
31	Correct	54 ms	47480 KB	Output is correct
32	Correct	49 ms	47352 KB	Output is correct
33	Correct	49 ms	47480 KB	Output is correct
34	Correct	48 ms	47352 KB	Output is correct
35	Correct	49 ms	47352 KB	Output is correct
36	Correct	48 ms	47352 KB	Output is correct
37	Correct	48 ms	47352 KB	Output is correct
38	Correct	48 ms	47352 KB	Output is correct
39	Correct	48 ms	47352 KB	Output is correct
40	Correct	48 ms	47328 KB	Output is correct
41	Correct	48 ms	47352 KB	Output is correct
42	Correct	48 ms	47480 KB	Output is correct
43	Correct	48 ms	47352 KB	Output is correct
44	Correct	48 ms	47352 KB	Output is correct
45	Correct	48 ms	47352 KB	Output is correct
46	Correct	48 ms	47352 KB	Output is correct
47	Correct	48 ms	47352 KB	Output is correct
48	Correct	48 ms	47352 KB	Output is correct
49	Correct	49 ms	47392 KB	Output is correct
50	Incorrect	50 ms	47624 KB	Output isn't correct
51	Halted	0 ms	0 KB	-

Subtask #4
0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	51 ms	47352 KB	Output is correct
2	Correct	48 ms	47352 KB	Output is correct
3	Correct	56 ms	47352 KB	Output is correct
4	Correct	55 ms	47356 KB	Output is correct
5	Correct	56 ms	47352 KB	Output is correct
6	Correct	56 ms	47352 KB	Output is correct
7	Correct	55 ms	47352 KB	Output is correct
8	Correct	48 ms	47356 KB	Output is correct
9	Correct	48 ms	47480 KB	Output is correct
10	Correct	50 ms	47480 KB	Output is correct
11	Correct	48 ms	47352 KB	Output is correct
12	Correct	48 ms	47372 KB	Output is correct
13	Correct	55 ms	47356 KB	Output is correct
14	Correct	48 ms	47392 KB	Output is correct
15	Correct	49 ms	47324 KB	Output is correct
16	Correct	48 ms	47352 KB	Output is correct
17	Correct	48 ms	47348 KB	Output is correct
18	Correct	48 ms	47352 KB	Output is correct
19	Correct	48 ms	47428 KB	Output is correct
20	Correct	49 ms	47352 KB	Output is correct
21	Correct	48 ms	47352 KB	Output is correct
22	Correct	49 ms	47328 KB	Output is correct
23	Correct	49 ms	47352 KB	Output is correct
24	Correct	48 ms	47484 KB	Output is correct
25	Correct	52 ms	47480 KB	Output is correct
26	Correct	57 ms	47452 KB	Output is correct
27	Correct	55 ms	47352 KB	Output is correct
28	Correct	56 ms	47328 KB	Output is correct
29	Correct	48 ms	47352 KB	Output is correct
30	Correct	55 ms	47352 KB	Output is correct
31	Correct	54 ms	47480 KB	Output is correct
32	Correct	49 ms	47352 KB	Output is correct
33	Correct	49 ms	47480 KB	Output is correct
34	Correct	48 ms	47352 KB	Output is correct
35	Correct	49 ms	47352 KB	Output is correct
36	Correct	48 ms	47352 KB	Output is correct
37	Correct	48 ms	47352 KB	Output is correct
38	Correct	48 ms	47352 KB	Output is correct
39	Correct	48 ms	47352 KB	Output is correct
40	Correct	48 ms	47328 KB	Output is correct
41	Correct	48 ms	47352 KB	Output is correct
42	Correct	48 ms	47480 KB	Output is correct
43	Correct	48 ms	47352 KB	Output is correct
44	Correct	48 ms	47352 KB	Output is correct
45	Correct	48 ms	47352 KB	Output is correct
46	Correct	48 ms	47352 KB	Output is correct
47	Correct	48 ms	47352 KB	Output is correct
48	Correct	48 ms	47352 KB	Output is correct
49	Correct	49 ms	47392 KB	Output is correct
50	Incorrect	50 ms	47624 KB	Output isn't correct
51	Halted	0 ms	0 KB	-

Subtask #5
0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	51 ms	47352 KB	Output is correct
2	Correct	48 ms	47352 KB	Output is correct
3	Correct	56 ms	47352 KB	Output is correct
4	Correct	55 ms	47356 KB	Output is correct
5	Correct	56 ms	47352 KB	Output is correct
6	Correct	56 ms	47352 KB	Output is correct
7	Correct	55 ms	47352 KB	Output is correct
8	Correct	48 ms	47356 KB	Output is correct
9	Correct	48 ms	47480 KB	Output is correct
10	Correct	50 ms	47480 KB	Output is correct
11	Correct	48 ms	47352 KB	Output is correct
12	Correct	48 ms	47372 KB	Output is correct
13	Correct	55 ms	47356 KB	Output is correct
14	Correct	48 ms	47392 KB	Output is correct
15	Correct	49 ms	47324 KB	Output is correct
16	Correct	48 ms	47352 KB	Output is correct
17	Correct	48 ms	47348 KB	Output is correct
18	Correct	48 ms	47352 KB	Output is correct
19	Correct	48 ms	47428 KB	Output is correct
20	Correct	49 ms	47352 KB	Output is correct
21	Correct	48 ms	47352 KB	Output is correct
22	Correct	49 ms	47328 KB	Output is correct
23	Correct	49 ms	47352 KB	Output is correct
24	Correct	48 ms	47484 KB	Output is correct
25	Correct	52 ms	47480 KB	Output is correct
26	Correct	57 ms	47452 KB	Output is correct
27	Correct	55 ms	47352 KB	Output is correct
28	Correct	56 ms	47328 KB	Output is correct
29	Correct	48 ms	47352 KB	Output is correct
30	Correct	55 ms	47352 KB	Output is correct
31	Correct	54 ms	47480 KB	Output is correct
32	Correct	49 ms	47352 KB	Output is correct
33	Correct	49 ms	47480 KB	Output is correct
34	Correct	48 ms	47352 KB	Output is correct
35	Correct	49 ms	47352 KB	Output is correct
36	Correct	48 ms	47352 KB	Output is correct
37	Correct	48 ms	47352 KB	Output is correct
38	Correct	48 ms	47352 KB	Output is correct
39	Correct	48 ms	47352 KB	Output is correct
40	Correct	48 ms	47328 KB	Output is correct
41	Correct	48 ms	47352 KB	Output is correct
42	Correct	48 ms	47480 KB	Output is correct
43	Correct	48 ms	47352 KB	Output is correct
44	Correct	48 ms	47352 KB	Output is correct
45	Correct	48 ms	47352 KB	Output is correct
46	Correct	48 ms	47352 KB	Output is correct
47	Correct	48 ms	47352 KB	Output is correct
48	Correct	48 ms	47352 KB	Output is correct
49	Correct	49 ms	47392 KB	Output is correct
50	Incorrect	50 ms	47624 KB	Output isn't correct
51	Halted	0 ms	0 KB	-

답안 #168826

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