oj.uz

Submission #979443

# Submission time Handle Problem Language Result Execution time Memory
979443 2024-05-11T01:48:00 Z penguin133 Island Hopping (JOI24_island) C++17
100 / 100
 6 ms 1632 KB 
#include <bits/stdc++.h>
using namespace std;
#include "island.h"
typedef long long ll;
#define pi pair<int, int>
#define pii pair<int, pi>
#define fi first
#define se second
#ifdef _WIN32
#define getchar_unlocked _getchar_nolock
#endif
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());

void solve(int N, int L) {
	vector <int> order;
	for(int i = 1; i < N; i++)order.push_back(query(1, i));
	set <int> s;
	set <int> ss;
	ss.insert(1);
	s.insert(1);
	for(int i = 0; i < (int)order.size(); i++){
		int cnt = 1;
		if(ss.find(order[i]) != ss.end()){
			s.insert(order[i]);
			continue;
		}
		while(1){
			int res = query(order[i], cnt);
			cnt++;
			answer(res, order[i]);
			ss.insert(res);
			if(s.find(res) != s.end()){
				
				break;
			}
		}
		s.insert(order[i]);
	}
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 3 ms 1208 KB Output is correct
6 Correct 4 ms 600 KB Output is correct
7 Correct 4 ms 944 KB Output is correct
8 Correct 4 ms 860 KB Output is correct
9 Correct 3 ms 868 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 600 KB Output is correct
2 Correct 3 ms 964 KB Output is correct
3 Correct 4 ms 856 KB Output is correct
4 Correct 3 ms 1132 KB Output is correct
5 Correct 4 ms 856 KB Output is correct
6 Correct 3 ms 600 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 3 ms 1120 KB Output is correct
3 Correct 3 ms 344 KB Output is correct
4 Correct 3 ms 608 KB Output is correct
5 Correct 3 ms 856 KB Output is correct
6 Correct 4 ms 600 KB Output is correct
7 Correct 4 ms 1472 KB Output is correct
8 Correct 4 ms 1120 KB Output is correct
9 Correct 4 ms 1112 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 600 KB Output is correct
2 Correct 4 ms 1120 KB Output is correct
3 Correct 4 ms 1112 KB Output is correct
4 Correct 4 ms 1632 KB Output is correct
5 Correct 4 ms 600 KB Output is correct
6 Correct 5 ms 600 KB Output is correct
7 Correct 3 ms 600 KB Output is correct
8 Correct 5 ms 600 KB Output is correct
9 Correct 4 ms 1112 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 3 ms 1208 KB Output is correct
6 Correct 4 ms 600 KB Output is correct
7 Correct 4 ms 944 KB Output is correct
8 Correct 4 ms 860 KB Output is correct
9 Correct 3 ms 868 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 3 ms 1120 KB Output is correct
12 Correct 3 ms 344 KB Output is correct
13 Correct 3 ms 608 KB Output is correct
14 Correct 3 ms 856 KB Output is correct
15 Correct 4 ms 600 KB Output is correct
16 Correct 4 ms 1472 KB Output is correct
17 Correct 4 ms 1120 KB Output is correct
18 Correct 4 ms 1112 KB Output is correct
19 Correct 4 ms 600 KB Output is correct
20 Correct 4 ms 948 KB Output is correct
21 Correct 3 ms 696 KB Output is correct
22 Correct 3 ms 344 KB Output is correct
23 Correct 3 ms 864 KB Output is correct
24 Correct 4 ms 600 KB Output is correct
25 Correct 3 ms 600 KB Output is correct
26 Correct 3 ms 856 KB Output is correct
27 Correct 3 ms 600 KB Output is correct
28 Correct 4 ms 600 KB Output is correct
29 Correct 4 ms 856 KB Output is correct
30 Correct 3 ms 952 KB Output is correct
31 Correct 4 ms 856 KB Output is correct
32 Correct 4 ms 872 KB Output is correct
33 Correct 4 ms 704 KB Output is correct
34 Correct 3 ms 1196 KB Output is correct
35 Correct 3 ms 716 KB Output is correct
36 Correct 3 ms 600 KB Output is correct
37 Correct 3 ms 600 KB Output is correct
38 Correct 4 ms 608 KB Output is correct
39 Correct 4 ms 1112 KB Output is correct
40 Correct 3 ms 852 KB Output is correct
41 Correct 3 ms 600 KB Output is correct
42 Correct 3 ms 608 KB Output is correct
43 Correct 3 ms 596 KB Output is correct
44 Correct 3 ms 600 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 344 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 4 ms 600 KB Output is correct
5 Correct 4 ms 1120 KB Output is correct
6 Correct 4 ms 1112 KB Output is correct
7 Correct 4 ms 1632 KB Output is correct
8 Correct 4 ms 600 KB Output is correct
9 Correct 5 ms 600 KB Output is correct
10 Correct 3 ms 600 KB Output is correct
11 Correct 5 ms 600 KB Output is correct
12 Correct 4 ms 1112 KB Output is correct
13 Correct 3 ms 856 KB Output is correct
14 Correct 5 ms 872 KB Output is correct
15 Correct 5 ms 600 KB Output is correct
16 Correct 4 ms 876 KB Output is correct
17 Correct 4 ms 600 KB Output is correct
18 Correct 3 ms 600 KB Output is correct
19 Correct 3 ms 344 KB Output is correct
20 Correct 4 ms 600 KB Output is correct
21 Correct 4 ms 600 KB Output is correct
22 Correct 3 ms 340 KB Output is correct
23 Correct 4 ms 600 KB Output is correct
24 Correct 4 ms 600 KB Output is correct
25 Correct 3 ms 608 KB Output is correct
26 Correct 4 ms 856 KB Output is correct
27 Correct 3 ms 612 KB Output is correct
28 Correct 4 ms 600 KB Output is correct
29 Correct 4 ms 872 KB Output is correct
30 Correct 3 ms 600 KB Output is correct
31 Correct 4 ms 956 KB Output is correct
32 Correct 4 ms 1116 KB Output is correct
33 Correct 4 ms 612 KB Output is correct
34 Correct 5 ms 872 KB Output is correct
35 Correct 4 ms 856 KB Output is correct
36 Correct 3 ms 600 KB Output is correct
37 Correct 4 ms 600 KB Output is correct
38 Correct 4 ms 856 KB Output is correct

Subtask #8
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 600 KB Output is correct
2 Correct 3 ms 964 KB Output is correct
3 Correct 4 ms 856 KB Output is correct
4 Correct 3 ms 1132 KB Output is correct
5 Correct 4 ms 856 KB Output is correct
6 Correct 3 ms 600 KB Output is correct
7 Correct 4 ms 856 KB Output is correct
8 Correct 4 ms 1112 KB Output is correct
9 Correct 5 ms 608 KB Output is correct
10 Correct 4 ms 856 KB Output is correct
11 Correct 4 ms 600 KB Output is correct
12 Correct 5 ms 756 KB Output is correct
13 Correct 4 ms 964 KB Output is correct
14 Correct 3 ms 600 KB Output is correct
15 Correct 4 ms 696 KB Output is correct
16 Correct 3 ms 696 KB Output is correct
17 Correct 3 ms 856 KB Output is correct
18 Correct 3 ms 600 KB Output is correct
19 Correct 4 ms 856 KB Output is correct
20 Correct 3 ms 864 KB Output is correct
21 Correct 6 ms 1108 KB Output is correct
22 Correct 4 ms 1368 KB Output is correct
23 Correct 4 ms 1120 KB Output is correct
24 Correct 3 ms 864 KB Output is correct
25 Correct 3 ms 600 KB Output is correct
26 Correct 3 ms 864 KB Output is correct
27 Correct 3 ms 856 KB Output is correct
28 Correct 3 ms 864 KB Output is correct
29 Correct 4 ms 756 KB Output is correct
30 Correct 4 ms 1112 KB Output is correct
31 Correct 4 ms 600 KB Output is correct
32 Correct 4 ms 856 KB Output is correct
33 Correct 4 ms 696 KB Output is correct
34 Correct 6 ms 872 KB Output is correct
35 Correct 4 ms 856 KB Output is correct
36 Correct 3 ms 600 KB Output is correct
37 Correct 4 ms 864 KB Output is correct
38 Correct 3 ms 696 KB Output is correct
39 Correct 4 ms 596 KB Output is correct
40 Correct 4 ms 600 KB Output is correct