oj.uz

Submission #988606

# Submission time Handle Problem Language Result Execution time Memory
988606 2024-05-25T09:30:08 Z kshitij_sodani Island Hopping (JOI24_island) C++17
100 / 100
 7 ms 608 KB 
#include <bits/stdc++.h>
using namespace std;
#define a first
#define b second
#define pb push_back
typedef long long llo;
#define endl '\n'


#include "island.h"


int it[301];
int co[301];
int ans[301];
int ind[301];
void solve(int n, int L) {
	vector<int> ss;
	ind[1]=0;
	for(int i=1;i<=n-1;i++){
		ss.pb(query(1,i));
		//it[i]=query(1,i);
		//ans[i]=-1;
		ind[ss.back()]=ss.size();
	}
	for(int i=1;i<=n;i++){

		ans[i]=-1;
	}
	for(auto j:ss){
		if(ans[j]!=-1){
			continue;
		}
		for(int k=1;k<=n-1;k++){
			int x=query(j,k);

			if(ind[x]<ind[j]){
				ans[j]=x;
				break;
			}
			ans[x]=j;
		}
	}

	for(int i=2;i<=n;i++){
		//cout<<i<<",,"<<ans[i]<<endl;
		answer(ans[i],i);
	}

	



 /* int variable_example = query(1, 1);
  for (int i = 2; i <= N; i++) {
    answer(1, i);
  }*/
}

Subtask #1
2.0 / 2.0

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

Subtask #2
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 608 KB Output is correct
7 Correct 5 ms 344 KB Output is correct
8 Correct 3 ms 436 KB Output is correct
9 Correct 3 ms 344 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 344 KB Output is correct
2 Correct 4 ms 600 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 3 ms 344 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 444 KB Output is correct

Subtask #4
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 3 ms 608 KB Output is correct
3 Correct 4 ms 600 KB Output is correct
4 Correct 4 ms 600 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 5 ms 600 KB Output is correct
7 Correct 4 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 444 KB Output is correct

Subtask #5
13.0 / 13.0

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

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 1 ms 344 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 608 KB Output is correct
7 Correct 5 ms 344 KB Output is correct
8 Correct 3 ms 436 KB Output is correct
9 Correct 3 ms 344 KB Output is correct
10 Correct 1 ms 344 KB Output is correct
11 Correct 3 ms 608 KB Output is correct
12 Correct 4 ms 600 KB Output is correct
13 Correct 4 ms 600 KB Output is correct
14 Correct 4 ms 344 KB Output is correct
15 Correct 5 ms 600 KB Output is correct
16 Correct 4 ms 344 KB Output is correct
17 Correct 4 ms 344 KB Output is correct
18 Correct 4 ms 444 KB Output is correct
19 Correct 3 ms 344 KB Output is correct
20 Correct 4 ms 344 KB Output is correct
21 Correct 3 ms 344 KB Output is correct
22 Correct 3 ms 344 KB Output is correct
23 Correct 5 ms 600 KB Output is correct
24 Correct 4 ms 344 KB Output is correct
25 Correct 4 ms 608 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 3 ms 344 KB Output is correct
29 Correct 3 ms 344 KB Output is correct
30 Correct 4 ms 344 KB Output is correct
31 Correct 4 ms 344 KB Output is correct
32 Correct 4 ms 600 KB Output is correct
33 Correct 5 ms 596 KB Output is correct
34 Correct 4 ms 600 KB Output is correct
35 Correct 4 ms 608 KB Output is correct
36 Correct 5 ms 500 KB Output is correct
37 Correct 4 ms 608 KB Output is correct
38 Correct 4 ms 436 KB Output is correct
39 Correct 4 ms 344 KB Output is correct
40 Correct 4 ms 600 KB Output is correct
41 Correct 3 ms 344 KB Output is correct
42 Correct 3 ms 344 KB Output is correct
43 Correct 4 ms 596 KB Output is correct
44 Correct 4 ms 344 KB Output is correct

Subtask #7
22.0 / 22.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 1 ms 344 KB Output is correct
3 Correct 1 ms 344 KB Output is correct
4 Correct 4 ms 344 KB Output is correct
5 Correct 4 ms 608 KB Output is correct
6 Correct 5 ms 600 KB Output is correct
7 Correct 3 ms 608 KB Output is correct
8 Correct 3 ms 600 KB Output is correct
9 Correct 4 ms 344 KB Output is correct
10 Correct 4 ms 600 KB Output is correct
11 Correct 4 ms 344 KB Output is correct
12 Correct 3 ms 344 KB Output is correct
13 Correct 4 ms 344 KB Output is correct
14 Correct 4 ms 600 KB Output is correct
15 Correct 4 ms 600 KB Output is correct
16 Correct 3 ms 344 KB Output is correct
17 Correct 4 ms 344 KB Output is correct
18 Correct 4 ms 600 KB Output is correct
19 Correct 3 ms 344 KB Output is correct
20 Correct 5 ms 344 KB Output is correct
21 Correct 4 ms 600 KB Output is correct
22 Correct 4 ms 440 KB Output is correct
23 Correct 4 ms 600 KB Output is correct
24 Correct 4 ms 608 KB Output is correct
25 Correct 4 ms 600 KB Output is correct
26 Correct 3 ms 344 KB Output is correct
27 Correct 4 ms 608 KB Output is correct
28 Correct 3 ms 344 KB Output is correct
29 Correct 4 ms 344 KB Output is correct
30 Correct 4 ms 608 KB Output is correct
31 Correct 4 ms 600 KB Output is correct
32 Correct 4 ms 344 KB Output is correct
33 Correct 4 ms 344 KB Output is correct
34 Correct 4 ms 344 KB Output is correct
35 Correct 3 ms 344 KB Output is correct
36 Correct 4 ms 344 KB Output is correct
37 Correct 4 ms 344 KB Output is correct
38 Correct 4 ms 600 KB Output is correct

Subtask #8
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 344 KB Output is correct
2 Correct 4 ms 600 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 3 ms 344 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 4 ms 344 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 600 KB Output is correct
10 Correct 4 ms 344 KB Output is correct
11 Correct 4 ms 344 KB Output is correct
12 Correct 4 ms 344 KB Output is correct
13 Correct 4 ms 344 KB Output is correct
14 Correct 4 ms 600 KB Output is correct
15 Correct 4 ms 600 KB Output is correct
16 Correct 4 ms 600 KB Output is correct
17 Correct 5 ms 344 KB Output is correct
18 Correct 3 ms 344 KB Output is correct
19 Correct 3 ms 344 KB Output is correct
20 Correct 4 ms 344 KB Output is correct
21 Correct 3 ms 608 KB Output is correct
22 Correct 4 ms 344 KB Output is correct
23 Correct 4 ms 600 KB Output is correct
24 Correct 4 ms 608 KB Output is correct
25 Correct 4 ms 344 KB Output is correct
26 Correct 5 ms 600 KB Output is correct
27 Correct 4 ms 436 KB Output is correct
28 Correct 4 ms 340 KB Output is correct
29 Correct 4 ms 600 KB Output is correct
30 Correct 7 ms 344 KB Output is correct
31 Correct 4 ms 344 KB Output is correct
32 Correct 4 ms 600 KB Output is correct
33 Correct 4 ms 344 KB Output is correct
34 Correct 4 ms 600 KB Output is correct
35 Correct 3 ms 344 KB Output is correct
36 Correct 4 ms 344 KB Output is correct
37 Correct 4 ms 344 KB Output is correct
38 Correct 4 ms 600 KB Output is correct
39 Correct 4 ms 344 KB Output is correct
40 Correct 4 ms 608 KB Output is correct