oj.uz

답안 #514946

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
514946 2022-01-18T21:25:17 Z kostia244 Minerals (JOI19_minerals) C++17
85 / 100
 54 ms 2736 KB 
#include "minerals.h"
#include<bits/stdc++.h>
#define all(x) begin(x), end(x)
using namespace std;
bitset<90000> on;
int uwusgi(int x) {
	on.flip(x);
	return Query(x);
}
#define Query uwusgi
void Solve(int N) {
	vector<int> A, B, C(N), V;
	{
		mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());
		vector<int> ord(2*N);
		iota(all(ord), 1);
		shuffle(all(ord), rng);
		int lst = 0;
		for(auto i : ord) {
			int cc = Query(i);
			if(cc == lst) {
				V.push_back(A.size());
			}
			(cc==lst ? B : A).push_back(i);
				
			lst = cc;
		}
	}
	// int CC = 0;
	for(int b = 0; b < 16; b++) {
		int lst = 0;
		for(int i = 0; i < N; i++)
			if(((i>>b)&1)^on[A[i]])
				lst = Query(A[i]);
		vector<int> cnt(1<<16), cnto(1<<16);
		for(auto i : C) cnt[i]++;
		for(int i = 0; i < 1<<b; i++) {
			for(int j = 0; j < 1<<(16-b); j++) {
				int c = i | (j<<b);
				if(c<N)
					cnto[i] += j&1;
			}
		}
		for(int i = 0; i < N; i++) {
			if((C[i]|(1<<b)) > V[i] || !cnto[C[i]]) {cnt[C[i]]--;continue;}
			if(cnto[C[i]]) {
				int qq = -1;
				
				if(cnto[C[i]] == cnt[C[i]] && lst != qq) qq = lst;//cout << "HEY"<<endl;
				else qq = Query(B[i]);
				if(lst == qq) cnto[C[i]]--;
				C[i] |= (lst == qq)<<b;
				lst = qq;
			} else {
				C[i] |= cnto[C[i]]<<b;
				cnto[C[i]]--;
			}
			cnt[C[i]]--;
		}
		// for(auto i : C) cout << i << " "; cout << endl;
	}
	for(int i = 0; i < N; i++)
		Answer(A[C[i]], B[i]);

}

Subtask #1
6.0 / 6.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct

Subtask #2
25.0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 960 KB Output is correct
2 Correct 4 ms 928 KB Output is correct
3 Correct 8 ms 1024 KB Output is correct
4 Correct 9 ms 1220 KB Output is correct
5 Correct 16 ms 1580 KB Output is correct

Subtask #3
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct
5 Correct 4 ms 960 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 8 ms 1024 KB Output is correct
8 Correct 9 ms 1220 KB Output is correct
9 Correct 16 ms 1580 KB Output is correct
10 Correct 4 ms 840 KB Output is correct
11 Correct 10 ms 1352 KB Output is correct
12 Correct 15 ms 1648 KB Output is correct
13 Correct 16 ms 1628 KB Output is correct
14 Correct 16 ms 1584 KB Output is correct

Subtask #4
30.0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct
5 Correct 4 ms 960 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 8 ms 1024 KB Output is correct
8 Correct 9 ms 1220 KB Output is correct
9 Correct 16 ms 1580 KB Output is correct
10 Correct 4 ms 840 KB Output is correct
11 Correct 10 ms 1352 KB Output is correct
12 Correct 15 ms 1648 KB Output is correct
13 Correct 16 ms 1628 KB Output is correct
14 Correct 16 ms 1584 KB Output is correct
15 Correct 41 ms 2392 KB Output is correct
16 Correct 45 ms 2380 KB Output is correct
17 Correct 41 ms 2412 KB Output is correct
18 Correct 44 ms 2248 KB Output is correct

Subtask #5
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct
5 Correct 4 ms 960 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 8 ms 1024 KB Output is correct
8 Correct 9 ms 1220 KB Output is correct
9 Correct 16 ms 1580 KB Output is correct
10 Correct 4 ms 840 KB Output is correct
11 Correct 10 ms 1352 KB Output is correct
12 Correct 15 ms 1648 KB Output is correct
13 Correct 16 ms 1628 KB Output is correct
14 Correct 16 ms 1584 KB Output is correct
15 Correct 41 ms 2392 KB Output is correct
16 Correct 45 ms 2380 KB Output is correct
17 Correct 41 ms 2412 KB Output is correct
18 Correct 44 ms 2248 KB Output is correct
19 Correct 49 ms 2380 KB Output is correct
20 Correct 44 ms 2372 KB Output is correct
21 Correct 42 ms 2372 KB Output is correct
22 Correct 41 ms 2240 KB Output is correct

Subtask #6
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct
5 Correct 4 ms 960 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 8 ms 1024 KB Output is correct
8 Correct 9 ms 1220 KB Output is correct
9 Correct 16 ms 1580 KB Output is correct
10 Correct 4 ms 840 KB Output is correct
11 Correct 10 ms 1352 KB Output is correct
12 Correct 15 ms 1648 KB Output is correct
13 Correct 16 ms 1628 KB Output is correct
14 Correct 16 ms 1584 KB Output is correct
15 Correct 41 ms 2392 KB Output is correct
16 Correct 45 ms 2380 KB Output is correct
17 Correct 41 ms 2412 KB Output is correct
18 Correct 44 ms 2248 KB Output is correct
19 Correct 49 ms 2380 KB Output is correct
20 Correct 44 ms 2372 KB Output is correct
21 Correct 42 ms 2372 KB Output is correct
22 Correct 41 ms 2240 KB Output is correct
23 Correct 44 ms 2396 KB Output is correct
24 Correct 49 ms 2484 KB Output is correct
25 Correct 54 ms 2436 KB Output is correct
26 Correct 43 ms 2324 KB Output is correct

Subtask #7
5.0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct
5 Correct 4 ms 960 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 8 ms 1024 KB Output is correct
8 Correct 9 ms 1220 KB Output is correct
9 Correct 16 ms 1580 KB Output is correct
10 Correct 4 ms 840 KB Output is correct
11 Correct 10 ms 1352 KB Output is correct
12 Correct 15 ms 1648 KB Output is correct
13 Correct 16 ms 1628 KB Output is correct
14 Correct 16 ms 1584 KB Output is correct
15 Correct 41 ms 2392 KB Output is correct
16 Correct 45 ms 2380 KB Output is correct
17 Correct 41 ms 2412 KB Output is correct
18 Correct 44 ms 2248 KB Output is correct
19 Correct 49 ms 2380 KB Output is correct
20 Correct 44 ms 2372 KB Output is correct
21 Correct 42 ms 2372 KB Output is correct
22 Correct 41 ms 2240 KB Output is correct
23 Correct 44 ms 2396 KB Output is correct
24 Correct 49 ms 2484 KB Output is correct
25 Correct 54 ms 2436 KB Output is correct
26 Correct 43 ms 2324 KB Output is correct
27 Correct 46 ms 2736 KB Output is correct
28 Correct 50 ms 2692 KB Output is correct
29 Correct 44 ms 2732 KB Output is correct
30 Correct 51 ms 2540 KB Output is correct

Subtask #8
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct
5 Correct 4 ms 960 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 8 ms 1024 KB Output is correct
8 Correct 9 ms 1220 KB Output is correct
9 Correct 16 ms 1580 KB Output is correct
10 Correct 4 ms 840 KB Output is correct
11 Correct 10 ms 1352 KB Output is correct
12 Correct 15 ms 1648 KB Output is correct
13 Correct 16 ms 1628 KB Output is correct
14 Correct 16 ms 1584 KB Output is correct
15 Correct 41 ms 2392 KB Output is correct
16 Correct 45 ms 2380 KB Output is correct
17 Correct 41 ms 2412 KB Output is correct
18 Correct 44 ms 2248 KB Output is correct
19 Correct 49 ms 2380 KB Output is correct
20 Correct 44 ms 2372 KB Output is correct
21 Correct 42 ms 2372 KB Output is correct
22 Correct 41 ms 2240 KB Output is correct
23 Correct 44 ms 2396 KB Output is correct
24 Correct 49 ms 2484 KB Output is correct
25 Correct 54 ms 2436 KB Output is correct
26 Correct 43 ms 2324 KB Output is correct
27 Correct 46 ms 2736 KB Output is correct
28 Correct 50 ms 2692 KB Output is correct
29 Correct 44 ms 2732 KB Output is correct
30 Correct 51 ms 2540 KB Output is correct
31 Incorrect 44 ms 2500 KB Wrong Answer [2]
32 Halted 0 ms 0 KB -

Subtask #9
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 3 ms 788 KB Output is correct
2 Correct 3 ms 824 KB Output is correct
3 Correct 3 ms 840 KB Output is correct
4 Correct 4 ms 832 KB Output is correct
5 Correct 4 ms 960 KB Output is correct
6 Correct 4 ms 928 KB Output is correct
7 Correct 8 ms 1024 KB Output is correct
8 Correct 9 ms 1220 KB Output is correct
9 Correct 16 ms 1580 KB Output is correct
10 Correct 4 ms 840 KB Output is correct
11 Correct 10 ms 1352 KB Output is correct
12 Correct 15 ms 1648 KB Output is correct
13 Correct 16 ms 1628 KB Output is correct
14 Correct 16 ms 1584 KB Output is correct
15 Correct 41 ms 2392 KB Output is correct
16 Correct 45 ms 2380 KB Output is correct
17 Correct 41 ms 2412 KB Output is correct
18 Correct 44 ms 2248 KB Output is correct
19 Correct 49 ms 2380 KB Output is correct
20 Correct 44 ms 2372 KB Output is correct
21 Correct 42 ms 2372 KB Output is correct
22 Correct 41 ms 2240 KB Output is correct
23 Correct 44 ms 2396 KB Output is correct
24 Correct 49 ms 2484 KB Output is correct
25 Correct 54 ms 2436 KB Output is correct
26 Correct 43 ms 2324 KB Output is correct
27 Correct 46 ms 2736 KB Output is correct
28 Correct 50 ms 2692 KB Output is correct
29 Correct 44 ms 2732 KB Output is correct
30 Correct 51 ms 2540 KB Output is correct
31 Incorrect 44 ms 2500 KB Wrong Answer [2]
32 Halted 0 ms 0 KB -