oj.uz

Submission #405759

# Submission time Handle Problem Language Result Execution time Memory
405759 2021-05-16T21:31:02 Z abdzag Toys (CEOI18_toy) C++17
59 / 100
 5000 ms 226512 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;
vector<multiset<ll>> res;
int main() {
	cin.sync_with_stdio(false);
	vector<ll> primes;
	map<ll, bool> is_prime;
	primes.push_back(2);
	is_prime[2] = 1;
	rep(i, 3, 1e5) {
		ll val = sqrt(i);
		val++;
		ll ind = upper_bound(all(primes), val) - primes.begin();
		bool done = true;
		rep(j, 0, ind) {
			if (i % primes[j] == 0) {
				done = false;
				break;
			}
		}
		if (done) {
			is_prime[i] = 1;
			primes.push_back(i);
		}
	}
	ll n;
	cin >> n;
	ll cur = n;
	is_prime[1] = 1;
	is_prime[0] = 1;
	vector<ll> v;
	while (!is_prime[cur]) {
		rep(i, 0, primes.size()) {
			if (cur % primes[i] == 0) {
				v.push_back(primes[i]);
				cur /= primes[i];

				break;
			}
		}
	}
	v.push_back(cur);
	vector<ll> pr;
	map<multiset<ll>, bool> visited;
	queue<pair<vector<ll>, multiset<ll>>> q;
	multiset<ll>node;
	vector<ll> maping(30);
	set<ll> uniq;
	trav(a, v)uniq.insert(a);
	ll counter = 0;
	vector<ll> v2;
	trav(a, uniq) {
		maping[counter] = a;
		v2.push_back(count(all(v), a));
		counter++;
	}
	q.emplace(v2, node);
	while (!q.empty()) {
		pair<vector<ll>, multiset<ll>> cur = q.front();
		q.pop();
		ll counter = 0;
		rep(i, 0, cur.first.size()) {
			if (cur.first[i] == 0) {
				counter++;
				if (cur.first.size() == counter) {
					res.push_back(cur.second);
				}
				continue;
			}
			vector<ll> ny = cur.first;
			multiset<ll> ny2;
			vector<ll> ny20;
			trav(a, cur.second)ny20.push_back(a);
			ny[i]--;
			rep(j, 0, cur.second.size()) {
				ny2.clear();
				rep(z, 0, cur.second.size()) {
					if (z == j) {
						ny2.insert(maping[i] * ny20[z]);
					}
					else ny2.insert(ny20[z]);
				}
				if (!visited[ny2]) {
					visited[ny2] = 1;
					q.emplace(make_pair(ny, ny2));
				}
			}
			ny2 = cur.second;
			ny2.insert(maping[i]);
			if (!visited[ny2]) {
				visited[ny2] = 1;
				q.emplace(make_pair(ny, ny2));
			}
		}
	}
	set<ll> ans;
	rep(i, 0, res.size()) {
		ll val = 0;
		trav(a, res[i]) {
			val += a - 1;
		}
		ans.insert(val);
	}
	cout << ans.size() << endl;
	trav(a, ans)cout << a << " ";
	return 0;
}

Compilation message

toy.cpp: In function 'int main()':
toy.cpp:75:26: warning: comparison of integer expressions of different signedness: 'std::vector<long long int>::size_type' {aka 'long unsigned int'} and 'll' {aka 'long long int'} [-Wsign-compare]
   75 |     if (cur.first.size() == counter) {
      |         ~~~~~~~~~~~~~~~~~^~~~~~~~~~

Subtask #1
19.0 / 19.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 972 KB Output is correct
2 Correct 10 ms 1008 KB Output is correct
3 Correct 10 ms 972 KB Output is correct
4 Correct 10 ms 972 KB Output is correct
5 Correct 10 ms 888 KB Output is correct
6 Correct 11 ms 972 KB Output is correct
7 Correct 9 ms 1004 KB Output is correct
8 Correct 9 ms 972 KB Output is correct
9 Correct 11 ms 1000 KB Output is correct
10 Correct 9 ms 972 KB Output is correct
11 Correct 9 ms 964 KB Output is correct
12 Correct 9 ms 896 KB Output is correct
13 Correct 9 ms 892 KB Output is correct
14 Correct 10 ms 972 KB Output is correct
15 Correct 9 ms 972 KB Output is correct
16 Correct 10 ms 892 KB Output is correct
17 Correct 10 ms 972 KB Output is correct
18 Correct 10 ms 936 KB Output is correct
19 Correct 11 ms 972 KB Output is correct
20 Correct 9 ms 972 KB Output is correct
21 Correct 10 ms 1008 KB Output is correct
22 Correct 10 ms 960 KB Output is correct
23 Correct 10 ms 996 KB Output is correct
24 Correct 11 ms 988 KB Output is correct
25 Correct 11 ms 992 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 972 KB Output is correct
2 Correct 10 ms 1008 KB Output is correct
3 Correct 10 ms 972 KB Output is correct
4 Correct 10 ms 972 KB Output is correct
5 Correct 10 ms 888 KB Output is correct
6 Correct 11 ms 972 KB Output is correct
7 Correct 9 ms 1004 KB Output is correct
8 Correct 9 ms 972 KB Output is correct
9 Correct 11 ms 1000 KB Output is correct
10 Correct 9 ms 972 KB Output is correct
11 Correct 9 ms 964 KB Output is correct
12 Correct 9 ms 896 KB Output is correct
13 Correct 9 ms 892 KB Output is correct
14 Correct 10 ms 972 KB Output is correct
15 Correct 9 ms 972 KB Output is correct
16 Correct 10 ms 892 KB Output is correct
17 Correct 10 ms 972 KB Output is correct
18 Correct 10 ms 936 KB Output is correct
19 Correct 11 ms 972 KB Output is correct
20 Correct 9 ms 972 KB Output is correct
21 Correct 10 ms 1008 KB Output is correct
22 Correct 10 ms 960 KB Output is correct
23 Correct 10 ms 996 KB Output is correct
24 Correct 11 ms 988 KB Output is correct
25 Correct 11 ms 992 KB Output is correct
26 Correct 18 ms 1672 KB Output is correct
27 Correct 17 ms 1640 KB Output is correct
28 Correct 12 ms 1244 KB Output is correct
29 Correct 11 ms 1100 KB Output is correct
30 Correct 10 ms 1128 KB Output is correct
31 Correct 32 ms 2124 KB Output is correct
32 Correct 21 ms 1744 KB Output is correct
33 Correct 18 ms 1668 KB Output is correct
34 Correct 10 ms 892 KB Output is correct
35 Correct 9 ms 972 KB Output is correct
36 Correct 11 ms 1124 KB Output is correct
37 Correct 17 ms 1468 KB Output is correct
38 Correct 11 ms 1148 KB Output is correct
39 Correct 9 ms 972 KB Output is correct
40 Correct 17 ms 1484 KB Output is correct
41 Correct 10 ms 972 KB Output is correct
42 Correct 10 ms 976 KB Output is correct
43 Correct 10 ms 1000 KB Output is correct
44 Correct 9 ms 980 KB Output is correct
45 Correct 10 ms 1132 KB Output is correct
46 Correct 10 ms 1012 KB Output is correct
47 Correct 15 ms 1348 KB Output is correct
48 Correct 9 ms 972 KB Output is correct
49 Correct 11 ms 1000 KB Output is correct

Subtask #3
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 972 KB Output is correct
2 Correct 10 ms 1008 KB Output is correct
3 Correct 10 ms 972 KB Output is correct
4 Correct 10 ms 972 KB Output is correct
5 Correct 10 ms 888 KB Output is correct
6 Correct 11 ms 972 KB Output is correct
7 Correct 9 ms 1004 KB Output is correct
8 Correct 9 ms 972 KB Output is correct
9 Correct 11 ms 1000 KB Output is correct
10 Correct 9 ms 972 KB Output is correct
11 Correct 9 ms 964 KB Output is correct
12 Correct 9 ms 896 KB Output is correct
13 Correct 9 ms 892 KB Output is correct
14 Correct 10 ms 972 KB Output is correct
15 Correct 9 ms 972 KB Output is correct
16 Correct 10 ms 892 KB Output is correct
17 Correct 10 ms 972 KB Output is correct
18 Correct 10 ms 936 KB Output is correct
19 Correct 11 ms 972 KB Output is correct
20 Correct 9 ms 972 KB Output is correct
21 Correct 10 ms 1008 KB Output is correct
22 Correct 10 ms 960 KB Output is correct
23 Correct 10 ms 996 KB Output is correct
24 Correct 11 ms 988 KB Output is correct
25 Correct 11 ms 992 KB Output is correct
26 Correct 18 ms 1672 KB Output is correct
27 Correct 17 ms 1640 KB Output is correct
28 Correct 12 ms 1244 KB Output is correct
29 Correct 11 ms 1100 KB Output is correct
30 Correct 10 ms 1128 KB Output is correct
31 Correct 32 ms 2124 KB Output is correct
32 Correct 21 ms 1744 KB Output is correct
33 Correct 18 ms 1668 KB Output is correct
34 Correct 10 ms 892 KB Output is correct
35 Correct 9 ms 972 KB Output is correct
36 Correct 11 ms 1124 KB Output is correct
37 Correct 17 ms 1468 KB Output is correct
38 Correct 11 ms 1148 KB Output is correct
39 Correct 9 ms 972 KB Output is correct
40 Correct 17 ms 1484 KB Output is correct
41 Correct 10 ms 972 KB Output is correct
42 Correct 10 ms 976 KB Output is correct
43 Correct 10 ms 1000 KB Output is correct
44 Correct 9 ms 980 KB Output is correct
45 Correct 10 ms 1132 KB Output is correct
46 Correct 10 ms 1012 KB Output is correct
47 Correct 15 ms 1348 KB Output is correct
48 Correct 9 ms 972 KB Output is correct
49 Correct 11 ms 1000 KB Output is correct
50 Correct 68 ms 4748 KB Output is correct
51 Correct 60 ms 4200 KB Output is correct
52 Correct 83 ms 5268 KB Output is correct
53 Correct 66 ms 4648 KB Output is correct
54 Correct 29 ms 2548 KB Output is correct
55 Correct 155 ms 8516 KB Output is correct
56 Correct 169 ms 8128 KB Output is correct
57 Correct 107 ms 6408 KB Output is correct
58 Correct 9 ms 972 KB Output is correct
59 Correct 10 ms 996 KB Output is correct
60 Correct 15 ms 1380 KB Output is correct
61 Correct 73 ms 4564 KB Output is correct
62 Correct 27 ms 2380 KB Output is correct
63 Correct 16 ms 1512 KB Output is correct
64 Correct 12 ms 1004 KB Output is correct
65 Correct 43 ms 3268 KB Output is correct
66 Correct 11 ms 1008 KB Output is correct
67 Correct 10 ms 1004 KB Output is correct
68 Correct 12 ms 972 KB Output is correct
69 Correct 11 ms 1100 KB Output is correct
70 Correct 19 ms 1996 KB Output is correct

Subtask #4
0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 972 KB Output is correct
2 Correct 10 ms 1008 KB Output is correct
3 Correct 10 ms 972 KB Output is correct
4 Correct 10 ms 972 KB Output is correct
5 Correct 10 ms 888 KB Output is correct
6 Correct 11 ms 972 KB Output is correct
7 Correct 9 ms 1004 KB Output is correct
8 Correct 9 ms 972 KB Output is correct
9 Correct 11 ms 1000 KB Output is correct
10 Correct 9 ms 972 KB Output is correct
11 Correct 9 ms 964 KB Output is correct
12 Correct 9 ms 896 KB Output is correct
13 Correct 9 ms 892 KB Output is correct
14 Correct 10 ms 972 KB Output is correct
15 Correct 9 ms 972 KB Output is correct
16 Correct 10 ms 892 KB Output is correct
17 Correct 10 ms 972 KB Output is correct
18 Correct 10 ms 936 KB Output is correct
19 Correct 11 ms 972 KB Output is correct
20 Correct 9 ms 972 KB Output is correct
21 Correct 10 ms 1008 KB Output is correct
22 Correct 10 ms 960 KB Output is correct
23 Correct 10 ms 996 KB Output is correct
24 Correct 11 ms 988 KB Output is correct
25 Correct 11 ms 992 KB Output is correct
26 Correct 18 ms 1672 KB Output is correct
27 Correct 17 ms 1640 KB Output is correct
28 Correct 12 ms 1244 KB Output is correct
29 Correct 11 ms 1100 KB Output is correct
30 Correct 10 ms 1128 KB Output is correct
31 Correct 32 ms 2124 KB Output is correct
32 Correct 21 ms 1744 KB Output is correct
33 Correct 18 ms 1668 KB Output is correct
34 Correct 10 ms 892 KB Output is correct
35 Correct 9 ms 972 KB Output is correct
36 Correct 11 ms 1124 KB Output is correct
37 Correct 17 ms 1468 KB Output is correct
38 Correct 11 ms 1148 KB Output is correct
39 Correct 9 ms 972 KB Output is correct
40 Correct 17 ms 1484 KB Output is correct
41 Correct 10 ms 972 KB Output is correct
42 Correct 10 ms 976 KB Output is correct
43 Correct 10 ms 1000 KB Output is correct
44 Correct 9 ms 980 KB Output is correct
45 Correct 10 ms 1132 KB Output is correct
46 Correct 10 ms 1012 KB Output is correct
47 Correct 15 ms 1348 KB Output is correct
48 Correct 9 ms 972 KB Output is correct
49 Correct 11 ms 1000 KB Output is correct
50 Correct 68 ms 4748 KB Output is correct
51 Correct 60 ms 4200 KB Output is correct
52 Correct 83 ms 5268 KB Output is correct
53 Correct 66 ms 4648 KB Output is correct
54 Correct 29 ms 2548 KB Output is correct
55 Correct 155 ms 8516 KB Output is correct
56 Correct 169 ms 8128 KB Output is correct
57 Correct 107 ms 6408 KB Output is correct
58 Correct 9 ms 972 KB Output is correct
59 Correct 10 ms 996 KB Output is correct
60 Correct 15 ms 1380 KB Output is correct
61 Correct 73 ms 4564 KB Output is correct
62 Correct 27 ms 2380 KB Output is correct
63 Correct 16 ms 1512 KB Output is correct
64 Correct 12 ms 1004 KB Output is correct
65 Correct 43 ms 3268 KB Output is correct
66 Correct 11 ms 1008 KB Output is correct
67 Correct 10 ms 1004 KB Output is correct
68 Correct 12 ms 972 KB Output is correct
69 Correct 11 ms 1100 KB Output is correct
70 Correct 19 ms 1996 KB Output is correct
71 Execution timed out 5104 ms 226512 KB Time limit exceeded
72 Halted 0 ms 0 KB -

Subtask #5
0 / 21.0

# Verdict Execution time Memory Grader output
1 Correct 9 ms 972 KB Output is correct
2 Correct 10 ms 1008 KB Output is correct
3 Correct 10 ms 972 KB Output is correct
4 Correct 10 ms 972 KB Output is correct
5 Correct 10 ms 888 KB Output is correct
6 Correct 11 ms 972 KB Output is correct
7 Correct 9 ms 1004 KB Output is correct
8 Correct 9 ms 972 KB Output is correct
9 Correct 11 ms 1000 KB Output is correct
10 Correct 9 ms 972 KB Output is correct
11 Correct 9 ms 964 KB Output is correct
12 Correct 9 ms 896 KB Output is correct
13 Correct 9 ms 892 KB Output is correct
14 Correct 10 ms 972 KB Output is correct
15 Correct 9 ms 972 KB Output is correct
16 Correct 10 ms 892 KB Output is correct
17 Correct 10 ms 972 KB Output is correct
18 Correct 10 ms 936 KB Output is correct
19 Correct 11 ms 972 KB Output is correct
20 Correct 9 ms 972 KB Output is correct
21 Correct 10 ms 1008 KB Output is correct
22 Correct 10 ms 960 KB Output is correct
23 Correct 10 ms 996 KB Output is correct
24 Correct 11 ms 988 KB Output is correct
25 Correct 11 ms 992 KB Output is correct
26 Correct 18 ms 1672 KB Output is correct
27 Correct 17 ms 1640 KB Output is correct
28 Correct 12 ms 1244 KB Output is correct
29 Correct 11 ms 1100 KB Output is correct
30 Correct 10 ms 1128 KB Output is correct
31 Correct 32 ms 2124 KB Output is correct
32 Correct 21 ms 1744 KB Output is correct
33 Correct 18 ms 1668 KB Output is correct
34 Correct 10 ms 892 KB Output is correct
35 Correct 9 ms 972 KB Output is correct
36 Correct 11 ms 1124 KB Output is correct
37 Correct 17 ms 1468 KB Output is correct
38 Correct 11 ms 1148 KB Output is correct
39 Correct 9 ms 972 KB Output is correct
40 Correct 17 ms 1484 KB Output is correct
41 Correct 10 ms 972 KB Output is correct
42 Correct 10 ms 976 KB Output is correct
43 Correct 10 ms 1000 KB Output is correct
44 Correct 9 ms 980 KB Output is correct
45 Correct 10 ms 1132 KB Output is correct
46 Correct 10 ms 1012 KB Output is correct
47 Correct 15 ms 1348 KB Output is correct
48 Correct 9 ms 972 KB Output is correct
49 Correct 11 ms 1000 KB Output is correct
50 Correct 68 ms 4748 KB Output is correct
51 Correct 60 ms 4200 KB Output is correct
52 Correct 83 ms 5268 KB Output is correct
53 Correct 66 ms 4648 KB Output is correct
54 Correct 29 ms 2548 KB Output is correct
55 Correct 155 ms 8516 KB Output is correct
56 Correct 169 ms 8128 KB Output is correct
57 Correct 107 ms 6408 KB Output is correct
58 Correct 9 ms 972 KB Output is correct
59 Correct 10 ms 996 KB Output is correct
60 Correct 15 ms 1380 KB Output is correct
61 Correct 73 ms 4564 KB Output is correct
62 Correct 27 ms 2380 KB Output is correct
63 Correct 16 ms 1512 KB Output is correct
64 Correct 12 ms 1004 KB Output is correct
65 Correct 43 ms 3268 KB Output is correct
66 Correct 11 ms 1008 KB Output is correct
67 Correct 10 ms 1004 KB Output is correct
68 Correct 12 ms 972 KB Output is correct
69 Correct 11 ms 1100 KB Output is correct
70 Correct 19 ms 1996 KB Output is correct
71 Execution timed out 5104 ms 226512 KB Time limit exceeded
72 Halted 0 ms 0 KB -