답안 #94238 :: oj.uz

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
94238	2019-01-17T01:54:26 Z	jasony123123	Toys (CEOI18_toy)	C++11	100 / 100	2991 ms	88460 KB

#define _CRT_SECURE_NO_WARNINGS
#include <bits/stdc++.h>
#include <array>
#include <unordered_map>
//#include <ext/pb_ds/tree_policy.hpp>
//#include <ext/pb_ds/assoc_container.hpp>
using namespace std;
//using namespace __gnu_pbds;

#define FOR(i,start,end) for(int i=start;i<(int)(end);i++)
#define FORE(i,start,end) for(int i=start;i<=(int)end;i++)
#define RFOR(i,start,end) for(int i = start; i>end; i--)
#define RFORE(i,start,end) for(int i = start; i>=end; i--)
#define all(a) a.begin(), a.end()
#define mt make_tuple
#define mp make_pair
#define v vector
#define sf scanf
#define pf printf
#define dvar(x) cout << #x << " := " << x << "\n"
#define darr(x,n) FOR(i,0,n) cout << #x << "[" << i << "]" << " := " << x[i] << "\n"

typedef long long ll;
typedef long double ld;
typedef pair<int, int > pii;
typedef pair<ll, ll> pll;
//template <class T> using ordered_set = tree<T, null_type, less<T>, rb_tree_tag, tree_order_statistics_node_update>;
template<class T> void minn(T &a, T b) { a = min(a, b); }
template<class T> void maxx(T &a, T b) { a = max(a, b); }

void io() {
#ifdef LOCAL_PROJECT 
	freopen("input.in", "r", stdin); freopen("output.out", "w", stdout);
#else 
	/* online submission */

#endif 
	ios_base::sync_with_stdio(false); cin.tie(NULL);
}

/*************************CEOI 2018 Day 2 P2 - Toy *************************/

v<int> fac;
v<v<int>> ff;
v<v<int>> nex;
v<set<int>> sums;

void combine(set<int> &scur, set<int> &sold, int add) {
	for (auto x : sold)
		scur.insert(x + add);
}

int main() {
	io();
	int n; cin >> n;
	for (int i = 1; i*i <= n; i++)
		if (n%i == 0) {
			fac.push_back(i);
			if (i*i != n) fac.push_back(n / i);
		}
	sort(all(fac));

	ff.resize(fac.size());
	ff[0] = {}, ff[fac.size() - 1] = fac;
	FOR(f, 1, fac.size() - 1) {
		for (auto j : fac) {
			if (j*j > fac[f]) break;
			if (fac[f] % j == 0) {
				ff[f].push_back(j);
				if (j*j != fac[f]) ff[f].push_back(fac[f] / j);
			}
		}
	//	sort(all(ff[f]));
	}

	nex.resize(fac.size());
	FOR(i, 0, ff.size()) {
		for (auto f : ff[i])
			nex[i].push_back(lower_bound(all(fac), fac[i] / f) - fac.begin());
	}

	sums.resize(fac.size());
	sums[0].insert(0);

	FOR(i, 1, sums.size())
		FOR(j, 1, nex[i].size())
		if (nex[i][j] != i)
			combine(sums[i], sums[nex[i][j]], ff[i][j] - 1);


	cout << sums.back().size() << "\n";
	for (auto x : sums.back()) cout << x << " ";
	cout << "\n";

/*	darr(fac, fac.size());
	FOR(i, 0, ff.size()) {
		cout << i << " factors: ";
		for (auto f : ff[i]) cout << f << ", ";
		cout << "\n";
	}
	FOR(i, 0, nex.size()) {
		cout << i << " nex idx: ";
		for (auto j : nex[i]) cout << j << ", ";
		cout << "\n";
	}*/
}

Subtask #1
19.0 / 19.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	380 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct

Subtask #2
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	380 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	504 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	376 KB	Output is correct
41	Correct	2 ms	376 KB	Output is correct
42	Correct	2 ms	376 KB	Output is correct
43	Correct	2 ms	376 KB	Output is correct
44	Correct	2 ms	376 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	376 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct

Subtask #3
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	380 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	504 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	376 KB	Output is correct
41	Correct	2 ms	376 KB	Output is correct
42	Correct	2 ms	376 KB	Output is correct
43	Correct	2 ms	376 KB	Output is correct
44	Correct	2 ms	376 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	376 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	4 ms	604 KB	Output is correct
52	Correct	4 ms	632 KB	Output is correct
53	Correct	4 ms	632 KB	Output is correct
54	Correct	3 ms	504 KB	Output is correct
55	Correct	6 ms	760 KB	Output is correct
56	Correct	5 ms	760 KB	Output is correct
57	Correct	5 ms	760 KB	Output is correct
58	Correct	2 ms	376 KB	Output is correct
59	Correct	2 ms	376 KB	Output is correct
60	Correct	2 ms	376 KB	Output is correct
61	Correct	3 ms	504 KB	Output is correct
62	Correct	2 ms	376 KB	Output is correct
63	Correct	2 ms	380 KB	Output is correct
64	Correct	2 ms	376 KB	Output is correct
65	Correct	3 ms	504 KB	Output is correct
66	Correct	2 ms	376 KB	Output is correct
67	Correct	2 ms	376 KB	Output is correct
68	Correct	2 ms	376 KB	Output is correct
69	Correct	2 ms	376 KB	Output is correct
70	Correct	3 ms	504 KB	Output is correct

Subtask #4
20.0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	380 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	504 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	376 KB	Output is correct
41	Correct	2 ms	376 KB	Output is correct
42	Correct	2 ms	376 KB	Output is correct
43	Correct	2 ms	376 KB	Output is correct
44	Correct	2 ms	376 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	376 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	4 ms	604 KB	Output is correct
52	Correct	4 ms	632 KB	Output is correct
53	Correct	4 ms	632 KB	Output is correct
54	Correct	3 ms	504 KB	Output is correct
55	Correct	6 ms	760 KB	Output is correct
56	Correct	5 ms	760 KB	Output is correct
57	Correct	5 ms	760 KB	Output is correct
58	Correct	2 ms	376 KB	Output is correct
59	Correct	2 ms	376 KB	Output is correct
60	Correct	2 ms	376 KB	Output is correct
61	Correct	3 ms	504 KB	Output is correct
62	Correct	2 ms	376 KB	Output is correct
63	Correct	2 ms	380 KB	Output is correct
64	Correct	2 ms	376 KB	Output is correct
65	Correct	3 ms	504 KB	Output is correct
66	Correct	2 ms	376 KB	Output is correct
67	Correct	2 ms	376 KB	Output is correct
68	Correct	2 ms	376 KB	Output is correct
69	Correct	2 ms	376 KB	Output is correct
70	Correct	3 ms	504 KB	Output is correct
71	Correct	423 ms	19292 KB	Output is correct
72	Correct	282 ms	14584 KB	Output is correct
73	Correct	405 ms	17064 KB	Output is correct
74	Correct	205 ms	11512 KB	Output is correct
75	Correct	232 ms	12260 KB	Output is correct
76	Correct	644 ms	25672 KB	Output is correct
77	Correct	621 ms	22520 KB	Output is correct
78	Correct	512 ms	21212 KB	Output is correct
79	Correct	522 ms	20712 KB	Output is correct
80	Correct	2 ms	376 KB	Output is correct
81	Correct	2 ms	376 KB	Output is correct
82	Correct	4 ms	632 KB	Output is correct
83	Correct	54 ms	3708 KB	Output is correct
84	Correct	66 ms	4572 KB	Output is correct
85	Correct	14 ms	1528 KB	Output is correct
86	Correct	2 ms	376 KB	Output is correct
87	Correct	75 ms	5112 KB	Output is correct
88	Correct	2 ms	376 KB	Output is correct
89	Correct	8 ms	376 KB	Output is correct
90	Correct	2 ms	376 KB	Output is correct
91	Correct	19 ms	2168 KB	Output is correct
92	Correct	91 ms	6988 KB	Output is correct

Subtask #5
21.0 / 21.0

#	결과	실행 시간	메모리	Grader output
1	Correct	2 ms	376 KB	Output is correct
2	Correct	2 ms	256 KB	Output is correct
3	Correct	2 ms	256 KB	Output is correct
4	Correct	2 ms	376 KB	Output is correct
5	Correct	2 ms	256 KB	Output is correct
6	Correct	2 ms	376 KB	Output is correct
7	Correct	2 ms	376 KB	Output is correct
8	Correct	2 ms	376 KB	Output is correct
9	Correct	2 ms	376 KB	Output is correct
10	Correct	2 ms	376 KB	Output is correct
11	Correct	2 ms	380 KB	Output is correct
12	Correct	2 ms	376 KB	Output is correct
13	Correct	2 ms	256 KB	Output is correct
14	Correct	2 ms	376 KB	Output is correct
15	Correct	2 ms	376 KB	Output is correct
16	Correct	2 ms	376 KB	Output is correct
17	Correct	2 ms	376 KB	Output is correct
18	Correct	2 ms	376 KB	Output is correct
19	Correct	2 ms	376 KB	Output is correct
20	Correct	2 ms	376 KB	Output is correct
21	Correct	2 ms	376 KB	Output is correct
22	Correct	2 ms	376 KB	Output is correct
23	Correct	2 ms	376 KB	Output is correct
24	Correct	2 ms	376 KB	Output is correct
25	Correct	2 ms	348 KB	Output is correct
26	Correct	2 ms	376 KB	Output is correct
27	Correct	2 ms	376 KB	Output is correct
28	Correct	2 ms	376 KB	Output is correct
29	Correct	2 ms	376 KB	Output is correct
30	Correct	2 ms	376 KB	Output is correct
31	Correct	2 ms	504 KB	Output is correct
32	Correct	2 ms	376 KB	Output is correct
33	Correct	2 ms	376 KB	Output is correct
34	Correct	2 ms	376 KB	Output is correct
35	Correct	2 ms	376 KB	Output is correct
36	Correct	2 ms	376 KB	Output is correct
37	Correct	2 ms	376 KB	Output is correct
38	Correct	2 ms	376 KB	Output is correct
39	Correct	2 ms	376 KB	Output is correct
40	Correct	2 ms	376 KB	Output is correct
41	Correct	2 ms	376 KB	Output is correct
42	Correct	2 ms	376 KB	Output is correct
43	Correct	2 ms	376 KB	Output is correct
44	Correct	2 ms	376 KB	Output is correct
45	Correct	2 ms	376 KB	Output is correct
46	Correct	2 ms	376 KB	Output is correct
47	Correct	2 ms	376 KB	Output is correct
48	Correct	2 ms	376 KB	Output is correct
49	Correct	2 ms	376 KB	Output is correct
50	Correct	4 ms	632 KB	Output is correct
51	Correct	4 ms	604 KB	Output is correct
52	Correct	4 ms	632 KB	Output is correct
53	Correct	4 ms	632 KB	Output is correct
54	Correct	3 ms	504 KB	Output is correct
55	Correct	6 ms	760 KB	Output is correct
56	Correct	5 ms	760 KB	Output is correct
57	Correct	5 ms	760 KB	Output is correct
58	Correct	2 ms	376 KB	Output is correct
59	Correct	2 ms	376 KB	Output is correct
60	Correct	2 ms	376 KB	Output is correct
61	Correct	3 ms	504 KB	Output is correct
62	Correct	2 ms	376 KB	Output is correct
63	Correct	2 ms	380 KB	Output is correct
64	Correct	2 ms	376 KB	Output is correct
65	Correct	3 ms	504 KB	Output is correct
66	Correct	2 ms	376 KB	Output is correct
67	Correct	2 ms	376 KB	Output is correct
68	Correct	2 ms	376 KB	Output is correct
69	Correct	2 ms	376 KB	Output is correct
70	Correct	3 ms	504 KB	Output is correct
71	Correct	423 ms	19292 KB	Output is correct
72	Correct	282 ms	14584 KB	Output is correct
73	Correct	405 ms	17064 KB	Output is correct
74	Correct	205 ms	11512 KB	Output is correct
75	Correct	232 ms	12260 KB	Output is correct
76	Correct	644 ms	25672 KB	Output is correct
77	Correct	621 ms	22520 KB	Output is correct
78	Correct	512 ms	21212 KB	Output is correct
79	Correct	522 ms	20712 KB	Output is correct
80	Correct	2 ms	376 KB	Output is correct
81	Correct	2 ms	376 KB	Output is correct
82	Correct	4 ms	632 KB	Output is correct
83	Correct	54 ms	3708 KB	Output is correct
84	Correct	66 ms	4572 KB	Output is correct
85	Correct	14 ms	1528 KB	Output is correct
86	Correct	2 ms	376 KB	Output is correct
87	Correct	75 ms	5112 KB	Output is correct
88	Correct	2 ms	376 KB	Output is correct
89	Correct	8 ms	376 KB	Output is correct
90	Correct	2 ms	376 KB	Output is correct
91	Correct	19 ms	2168 KB	Output is correct
92	Correct	91 ms	6988 KB	Output is correct
93	Correct	2561 ms	79048 KB	Output is correct
94	Correct	1448 ms	53444 KB	Output is correct
95	Correct	1552 ms	55964 KB	Output is correct
96	Correct	1407 ms	50156 KB	Output is correct
97	Correct	1364 ms	45432 KB	Output is correct
98	Correct	2948 ms	86860 KB	Output is correct
99	Correct	2991 ms	88460 KB	Output is correct
100	Correct	2699 ms	84984 KB	Output is correct
101	Correct	2534 ms	78484 KB	Output is correct
102	Correct	2204 ms	70648 KB	Output is correct
103	Correct	1772 ms	63668 KB	Output is correct
104	Correct	2 ms	252 KB	Output is correct
105	Correct	2 ms	376 KB	Output is correct
106	Correct	7 ms	1016 KB	Output is correct
107	Correct	177 ms	9828 KB	Output is correct
108	Correct	431 ms	20672 KB	Output is correct
109	Correct	35 ms	3320 KB	Output is correct
110	Correct	2 ms	376 KB	Output is correct
111	Correct	241 ms	12336 KB	Output is correct
112	Correct	2 ms	376 KB	Output is correct
113	Correct	2 ms	376 KB	Output is correct
114	Correct	7 ms	1016 KB	Output is correct
115	Correct	2 ms	252 KB	Output is correct
116	Correct	14 ms	1784 KB	Output is correct
117	Correct	618 ms	25308 KB	Output is correct

답안 #94238

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