Submission #406350

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
406350	2021-05-17T12:43:40 Z	abdzag	Toys (CEOI18_toy)	C++17	100 / 100	935 ms	60484 KB

#include<bits/stdc++.h>
#include<unordered_map>
#define rep(i,a,b) for(int i=int(a);i<int(b);i++)
#define rrep(i,a,b) for(int i=int(a);i>int(b);i--)
#define all(v) v.begin(),v.end()
#define trav(a,v) for(auto&a:v)
#define  sz(a) a.size()
typedef long double ld;
using namespace std;
const long long inf = 1e15;
typedef long long ll;
typedef unsigned long long ull;
struct Deleter
{
	void operator () (int* ptr)
	{
		delete ptr;
	}
};
int main() {
	cin.sync_with_stdio(false);
	vector<int> primes;
	primes.push_back(2);
	rep(i, 3, 4e4) {
		ll val = sqrt(i);
		bool done = true;
		rep(j, 0, primes.size()) {
			if (i % primes[j] == 0) {
				done = false;
				break;
			}
			if (primes[j] * primes[j] > i)break;
		}
		if (done) {
			primes.push_back(i);
		}
	}
	ll n;
	cin >> n;
	ll cur = n;
	if (n == 1){
		cout <<1<<endl<< 0 << endl;
	return 0;
}
	vector<int> v;
	rep(i, 0, primes.size()) {
		if (cur % primes[i] == 0) {
			v.push_back(primes[i]);
			cur /= primes[i];
			i--;
		}
	}
	ll last = 1;
	if (cur != 1) {
		v.push_back(cur);
	}
	else {
		last = v.back();
		v.pop_back();
	}
	set<vector<int>> dp;
	set<vector<int>> dp0;
	vector<int> vv;
	dp0.insert(vv);
	trav(fac, v) {
		trav(vec, dp0) {
			rep(i, 0, vec.size()) {
				vector<int> next = vec;
				next[i] *= fac;
				sort(all(next));
				dp.insert(next);
			}

			vector<int> next = vec;
			next.push_back(fac);
			sort(all(next));
			dp.insert(next);
		}
		dp.swap(dp0);
		dp.clear();
	}
	set<int> ans;
	trav(vec, dp0) {
		ll val = 0;
		ll val0 = 0;
		vector<int> ny = vec;
		ny.push_back(1);
		trav(a, vec) {
			val += a - 1;
		}
		val0 = val;
		trav(a, ny) {
			val += (last - 1) * a;
			ans.insert(val);
			val = val0;
		}

	}
	cout << ans.size() << endl;
	trav(a, ans)cout << a << " ";
	return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:25:6: warning: unused variable 'val' [-Wunused-variable]
   25 |   ll val = sqrt(i);
      |      ^~~

Subtask #1
19.0 / 19.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	332 KB	Output is correct
2	Correct	4 ms	320 KB	Output is correct
3	Correct	3 ms	332 KB	Output is correct
4	Correct	3 ms	332 KB	Output is correct
5	Correct	3 ms	332 KB	Output is correct
6	Correct	3 ms	360 KB	Output is correct
7	Correct	3 ms	332 KB	Output is correct
8	Correct	3 ms	364 KB	Output is correct
9	Correct	3 ms	332 KB	Output is correct
10	Correct	3 ms	368 KB	Output is correct
11	Correct	3 ms	332 KB	Output is correct
12	Correct	3 ms	368 KB	Output is correct
13	Correct	3 ms	332 KB	Output is correct
14	Correct	3 ms	332 KB	Output is correct
15	Correct	3 ms	340 KB	Output is correct
16	Correct	3 ms	364 KB	Output is correct
17	Correct	3 ms	364 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	3 ms	364 KB	Output is correct
20	Correct	3 ms	332 KB	Output is correct
21	Correct	3 ms	332 KB	Output is correct
22	Correct	3 ms	332 KB	Output is correct
23	Correct	3 ms	368 KB	Output is correct
24	Correct	3 ms	332 KB	Output is correct
25	Correct	3 ms	332 KB	Output is correct

Subtask #2
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	332 KB	Output is correct
2	Correct	4 ms	320 KB	Output is correct
3	Correct	3 ms	332 KB	Output is correct
4	Correct	3 ms	332 KB	Output is correct
5	Correct	3 ms	332 KB	Output is correct
6	Correct	3 ms	360 KB	Output is correct
7	Correct	3 ms	332 KB	Output is correct
8	Correct	3 ms	364 KB	Output is correct
9	Correct	3 ms	332 KB	Output is correct
10	Correct	3 ms	368 KB	Output is correct
11	Correct	3 ms	332 KB	Output is correct
12	Correct	3 ms	368 KB	Output is correct
13	Correct	3 ms	332 KB	Output is correct
14	Correct	3 ms	332 KB	Output is correct
15	Correct	3 ms	340 KB	Output is correct
16	Correct	3 ms	364 KB	Output is correct
17	Correct	3 ms	364 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	3 ms	364 KB	Output is correct
20	Correct	3 ms	332 KB	Output is correct
21	Correct	3 ms	332 KB	Output is correct
22	Correct	3 ms	332 KB	Output is correct
23	Correct	3 ms	368 KB	Output is correct
24	Correct	3 ms	332 KB	Output is correct
25	Correct	3 ms	332 KB	Output is correct
26	Correct	3 ms	372 KB	Output is correct
27	Correct	3 ms	332 KB	Output is correct
28	Correct	3 ms	332 KB	Output is correct
29	Correct	3 ms	360 KB	Output is correct
30	Correct	3 ms	332 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	3 ms	332 KB	Output is correct
33	Correct	3 ms	332 KB	Output is correct
34	Correct	3 ms	360 KB	Output is correct
35	Correct	3 ms	332 KB	Output is correct
36	Correct	3 ms	332 KB	Output is correct
37	Correct	3 ms	332 KB	Output is correct
38	Correct	3 ms	332 KB	Output is correct
39	Correct	3 ms	332 KB	Output is correct
40	Correct	3 ms	364 KB	Output is correct
41	Correct	3 ms	360 KB	Output is correct
42	Correct	3 ms	364 KB	Output is correct
43	Correct	3 ms	364 KB	Output is correct
44	Correct	3 ms	332 KB	Output is correct
45	Correct	3 ms	332 KB	Output is correct
46	Correct	3 ms	332 KB	Output is correct
47	Correct	3 ms	332 KB	Output is correct
48	Correct	3 ms	332 KB	Output is correct
49	Correct	3 ms	332 KB	Output is correct

Subtask #3
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	332 KB	Output is correct
2	Correct	4 ms	320 KB	Output is correct
3	Correct	3 ms	332 KB	Output is correct
4	Correct	3 ms	332 KB	Output is correct
5	Correct	3 ms	332 KB	Output is correct
6	Correct	3 ms	360 KB	Output is correct
7	Correct	3 ms	332 KB	Output is correct
8	Correct	3 ms	364 KB	Output is correct
9	Correct	3 ms	332 KB	Output is correct
10	Correct	3 ms	368 KB	Output is correct
11	Correct	3 ms	332 KB	Output is correct
12	Correct	3 ms	368 KB	Output is correct
13	Correct	3 ms	332 KB	Output is correct
14	Correct	3 ms	332 KB	Output is correct
15	Correct	3 ms	340 KB	Output is correct
16	Correct	3 ms	364 KB	Output is correct
17	Correct	3 ms	364 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	3 ms	364 KB	Output is correct
20	Correct	3 ms	332 KB	Output is correct
21	Correct	3 ms	332 KB	Output is correct
22	Correct	3 ms	332 KB	Output is correct
23	Correct	3 ms	368 KB	Output is correct
24	Correct	3 ms	332 KB	Output is correct
25	Correct	3 ms	332 KB	Output is correct
26	Correct	3 ms	372 KB	Output is correct
27	Correct	3 ms	332 KB	Output is correct
28	Correct	3 ms	332 KB	Output is correct
29	Correct	3 ms	360 KB	Output is correct
30	Correct	3 ms	332 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	3 ms	332 KB	Output is correct
33	Correct	3 ms	332 KB	Output is correct
34	Correct	3 ms	360 KB	Output is correct
35	Correct	3 ms	332 KB	Output is correct
36	Correct	3 ms	332 KB	Output is correct
37	Correct	3 ms	332 KB	Output is correct
38	Correct	3 ms	332 KB	Output is correct
39	Correct	3 ms	332 KB	Output is correct
40	Correct	3 ms	364 KB	Output is correct
41	Correct	3 ms	360 KB	Output is correct
42	Correct	3 ms	364 KB	Output is correct
43	Correct	3 ms	364 KB	Output is correct
44	Correct	3 ms	332 KB	Output is correct
45	Correct	3 ms	332 KB	Output is correct
46	Correct	3 ms	332 KB	Output is correct
47	Correct	3 ms	332 KB	Output is correct
48	Correct	3 ms	332 KB	Output is correct
49	Correct	3 ms	332 KB	Output is correct
50	Correct	3 ms	332 KB	Output is correct
51	Correct	4 ms	332 KB	Output is correct
52	Correct	3 ms	332 KB	Output is correct
53	Correct	4 ms	336 KB	Output is correct
54	Correct	3 ms	368 KB	Output is correct
55	Correct	4 ms	460 KB	Output is correct
56	Correct	4 ms	332 KB	Output is correct
57	Correct	4 ms	332 KB	Output is correct
58	Correct	3 ms	360 KB	Output is correct
59	Correct	3 ms	332 KB	Output is correct
60	Correct	4 ms	332 KB	Output is correct
61	Correct	5 ms	460 KB	Output is correct
62	Correct	3 ms	460 KB	Output is correct
63	Correct	3 ms	332 KB	Output is correct
64	Correct	3 ms	332 KB	Output is correct
65	Correct	4 ms	332 KB	Output is correct
66	Correct	3 ms	368 KB	Output is correct
67	Correct	3 ms	340 KB	Output is correct
68	Correct	3 ms	332 KB	Output is correct
69	Correct	13 ms	344 KB	Output is correct
70	Correct	3 ms	368 KB	Output is correct

Subtask #4
20.0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	332 KB	Output is correct
2	Correct	4 ms	320 KB	Output is correct
3	Correct	3 ms	332 KB	Output is correct
4	Correct	3 ms	332 KB	Output is correct
5	Correct	3 ms	332 KB	Output is correct
6	Correct	3 ms	360 KB	Output is correct
7	Correct	3 ms	332 KB	Output is correct
8	Correct	3 ms	364 KB	Output is correct
9	Correct	3 ms	332 KB	Output is correct
10	Correct	3 ms	368 KB	Output is correct
11	Correct	3 ms	332 KB	Output is correct
12	Correct	3 ms	368 KB	Output is correct
13	Correct	3 ms	332 KB	Output is correct
14	Correct	3 ms	332 KB	Output is correct
15	Correct	3 ms	340 KB	Output is correct
16	Correct	3 ms	364 KB	Output is correct
17	Correct	3 ms	364 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	3 ms	364 KB	Output is correct
20	Correct	3 ms	332 KB	Output is correct
21	Correct	3 ms	332 KB	Output is correct
22	Correct	3 ms	332 KB	Output is correct
23	Correct	3 ms	368 KB	Output is correct
24	Correct	3 ms	332 KB	Output is correct
25	Correct	3 ms	332 KB	Output is correct
26	Correct	3 ms	372 KB	Output is correct
27	Correct	3 ms	332 KB	Output is correct
28	Correct	3 ms	332 KB	Output is correct
29	Correct	3 ms	360 KB	Output is correct
30	Correct	3 ms	332 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	3 ms	332 KB	Output is correct
33	Correct	3 ms	332 KB	Output is correct
34	Correct	3 ms	360 KB	Output is correct
35	Correct	3 ms	332 KB	Output is correct
36	Correct	3 ms	332 KB	Output is correct
37	Correct	3 ms	332 KB	Output is correct
38	Correct	3 ms	332 KB	Output is correct
39	Correct	3 ms	332 KB	Output is correct
40	Correct	3 ms	364 KB	Output is correct
41	Correct	3 ms	360 KB	Output is correct
42	Correct	3 ms	364 KB	Output is correct
43	Correct	3 ms	364 KB	Output is correct
44	Correct	3 ms	332 KB	Output is correct
45	Correct	3 ms	332 KB	Output is correct
46	Correct	3 ms	332 KB	Output is correct
47	Correct	3 ms	332 KB	Output is correct
48	Correct	3 ms	332 KB	Output is correct
49	Correct	3 ms	332 KB	Output is correct
50	Correct	3 ms	332 KB	Output is correct
51	Correct	4 ms	332 KB	Output is correct
52	Correct	3 ms	332 KB	Output is correct
53	Correct	4 ms	336 KB	Output is correct
54	Correct	3 ms	368 KB	Output is correct
55	Correct	4 ms	460 KB	Output is correct
56	Correct	4 ms	332 KB	Output is correct
57	Correct	4 ms	332 KB	Output is correct
58	Correct	3 ms	360 KB	Output is correct
59	Correct	3 ms	332 KB	Output is correct
60	Correct	4 ms	332 KB	Output is correct
61	Correct	5 ms	460 KB	Output is correct
62	Correct	3 ms	460 KB	Output is correct
63	Correct	3 ms	332 KB	Output is correct
64	Correct	3 ms	332 KB	Output is correct
65	Correct	4 ms	332 KB	Output is correct
66	Correct	3 ms	368 KB	Output is correct
67	Correct	3 ms	340 KB	Output is correct
68	Correct	3 ms	332 KB	Output is correct
69	Correct	13 ms	344 KB	Output is correct
70	Correct	3 ms	368 KB	Output is correct
71	Correct	66 ms	5804 KB	Output is correct
72	Correct	45 ms	4000 KB	Output is correct
73	Correct	80 ms	6724 KB	Output is correct
74	Correct	31 ms	3220 KB	Output is correct
75	Correct	42 ms	4092 KB	Output is correct
76	Correct	145 ms	12136 KB	Output is correct
77	Correct	184 ms	14480 KB	Output is correct
78	Correct	141 ms	9360 KB	Output is correct
79	Correct	117 ms	9796 KB	Output is correct
80	Correct	3 ms	332 KB	Output is correct
81	Correct	3 ms	332 KB	Output is correct
82	Correct	21 ms	744 KB	Output is correct
83	Correct	152 ms	6388 KB	Output is correct
84	Correct	60 ms	4340 KB	Output is correct
85	Correct	19 ms	1084 KB	Output is correct
86	Correct	3 ms	332 KB	Output is correct
87	Correct	93 ms	4912 KB	Output is correct
88	Correct	3 ms	332 KB	Output is correct
89	Correct	3 ms	332 KB	Output is correct
90	Correct	3 ms	348 KB	Output is correct
91	Correct	6 ms	744 KB	Output is correct
92	Correct	14 ms	1612 KB	Output is correct

Subtask #5
21.0 / 21.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	4 ms	332 KB	Output is correct
2	Correct	4 ms	320 KB	Output is correct
3	Correct	3 ms	332 KB	Output is correct
4	Correct	3 ms	332 KB	Output is correct
5	Correct	3 ms	332 KB	Output is correct
6	Correct	3 ms	360 KB	Output is correct
7	Correct	3 ms	332 KB	Output is correct
8	Correct	3 ms	364 KB	Output is correct
9	Correct	3 ms	332 KB	Output is correct
10	Correct	3 ms	368 KB	Output is correct
11	Correct	3 ms	332 KB	Output is correct
12	Correct	3 ms	368 KB	Output is correct
13	Correct	3 ms	332 KB	Output is correct
14	Correct	3 ms	332 KB	Output is correct
15	Correct	3 ms	340 KB	Output is correct
16	Correct	3 ms	364 KB	Output is correct
17	Correct	3 ms	364 KB	Output is correct
18	Correct	3 ms	332 KB	Output is correct
19	Correct	3 ms	364 KB	Output is correct
20	Correct	3 ms	332 KB	Output is correct
21	Correct	3 ms	332 KB	Output is correct
22	Correct	3 ms	332 KB	Output is correct
23	Correct	3 ms	368 KB	Output is correct
24	Correct	3 ms	332 KB	Output is correct
25	Correct	3 ms	332 KB	Output is correct
26	Correct	3 ms	372 KB	Output is correct
27	Correct	3 ms	332 KB	Output is correct
28	Correct	3 ms	332 KB	Output is correct
29	Correct	3 ms	360 KB	Output is correct
30	Correct	3 ms	332 KB	Output is correct
31	Correct	3 ms	332 KB	Output is correct
32	Correct	3 ms	332 KB	Output is correct
33	Correct	3 ms	332 KB	Output is correct
34	Correct	3 ms	360 KB	Output is correct
35	Correct	3 ms	332 KB	Output is correct
36	Correct	3 ms	332 KB	Output is correct
37	Correct	3 ms	332 KB	Output is correct
38	Correct	3 ms	332 KB	Output is correct
39	Correct	3 ms	332 KB	Output is correct
40	Correct	3 ms	364 KB	Output is correct
41	Correct	3 ms	360 KB	Output is correct
42	Correct	3 ms	364 KB	Output is correct
43	Correct	3 ms	364 KB	Output is correct
44	Correct	3 ms	332 KB	Output is correct
45	Correct	3 ms	332 KB	Output is correct
46	Correct	3 ms	332 KB	Output is correct
47	Correct	3 ms	332 KB	Output is correct
48	Correct	3 ms	332 KB	Output is correct
49	Correct	3 ms	332 KB	Output is correct
50	Correct	3 ms	332 KB	Output is correct
51	Correct	4 ms	332 KB	Output is correct
52	Correct	3 ms	332 KB	Output is correct
53	Correct	4 ms	336 KB	Output is correct
54	Correct	3 ms	368 KB	Output is correct
55	Correct	4 ms	460 KB	Output is correct
56	Correct	4 ms	332 KB	Output is correct
57	Correct	4 ms	332 KB	Output is correct
58	Correct	3 ms	360 KB	Output is correct
59	Correct	3 ms	332 KB	Output is correct
60	Correct	4 ms	332 KB	Output is correct
61	Correct	5 ms	460 KB	Output is correct
62	Correct	3 ms	460 KB	Output is correct
63	Correct	3 ms	332 KB	Output is correct
64	Correct	3 ms	332 KB	Output is correct
65	Correct	4 ms	332 KB	Output is correct
66	Correct	3 ms	368 KB	Output is correct
67	Correct	3 ms	340 KB	Output is correct
68	Correct	3 ms	332 KB	Output is correct
69	Correct	13 ms	344 KB	Output is correct
70	Correct	3 ms	368 KB	Output is correct
71	Correct	66 ms	5804 KB	Output is correct
72	Correct	45 ms	4000 KB	Output is correct
73	Correct	80 ms	6724 KB	Output is correct
74	Correct	31 ms	3220 KB	Output is correct
75	Correct	42 ms	4092 KB	Output is correct
76	Correct	145 ms	12136 KB	Output is correct
77	Correct	184 ms	14480 KB	Output is correct
78	Correct	141 ms	9360 KB	Output is correct
79	Correct	117 ms	9796 KB	Output is correct
80	Correct	3 ms	332 KB	Output is correct
81	Correct	3 ms	332 KB	Output is correct
82	Correct	21 ms	744 KB	Output is correct
83	Correct	152 ms	6388 KB	Output is correct
84	Correct	60 ms	4340 KB	Output is correct
85	Correct	19 ms	1084 KB	Output is correct
86	Correct	3 ms	332 KB	Output is correct
87	Correct	93 ms	4912 KB	Output is correct
88	Correct	3 ms	332 KB	Output is correct
89	Correct	3 ms	332 KB	Output is correct
90	Correct	3 ms	348 KB	Output is correct
91	Correct	6 ms	744 KB	Output is correct
92	Correct	14 ms	1612 KB	Output is correct
93	Correct	547 ms	38184 KB	Output is correct
94	Correct	244 ms	15532 KB	Output is correct
95	Correct	281 ms	21856 KB	Output is correct
96	Correct	255 ms	19412 KB	Output is correct
97	Correct	253 ms	19416 KB	Output is correct
98	Correct	674 ms	46788 KB	Output is correct
99	Correct	848 ms	57100 KB	Output is correct
100	Correct	695 ms	46828 KB	Output is correct
101	Correct	935 ms	60484 KB	Output is correct
102	Correct	753 ms	51012 KB	Output is correct
103	Correct	359 ms	25364 KB	Output is correct
104	Correct	3 ms	332 KB	Output is correct
105	Correct	3 ms	332 KB	Output is correct
106	Correct	48 ms	1064 KB	Output is correct
107	Correct	854 ms	25720 KB	Output is correct
108	Correct	702 ms	35384 KB	Output is correct
109	Correct	53 ms	2636 KB	Output is correct
110	Correct	3 ms	340 KB	Output is correct
111	Correct	333 ms	15320 KB	Output is correct
112	Correct	3 ms	340 KB	Output is correct
113	Correct	3 ms	332 KB	Output is correct
114	Correct	4 ms	460 KB	Output is correct
115	Correct	3 ms	332 KB	Output is correct
116	Correct	6 ms	716 KB	Output is correct
117	Correct	59 ms	5356 KB	Output is correct

Submission #406350

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