oj.uz

Submission #1061477

# Submission time Handle Problem Language Result Execution time Memory
1061477 2024-08-16T09:39:09 Z new_acc Island Hopping (JOI24_island) C++17
100 / 100
 6 ms 700 KB 
#include<bits/stdc++.h>
#include "island.h"
#define fi first
#define se second
#define pitem item*
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef vector<int> vi;
typedef vector<ll> vl;
const int N=1e6+10;
const int SS=1<<19;
const int INFi=2e9;
const ll INFl=1e16;
const ll mod2=998244353;
const ll mod=1e9+7;
const ll mod3=2027865967;
const ll p=70032301;
const ull p2=913;
const int L=20;
bool vis[N],ans[N];
void solve(int n,int l){
    vi pom;
    vector<pair<int,int>> res;
    for(int i=1;i<n;i++) pom.push_back(query(1,i));      
    vis[1]=1;
    for(auto u:pom){
        vis[u]=1;
        if(ans[u]) continue;
        ans[u]=1;
        int curr=0;
        for(int i2=1;i2<n;i2++){
            curr=query(u,i2);
            res.push_back({curr,u});
            ans[curr]=1;
            if(vis[curr]) break;
        }
    }
    for(auto u:res) answer(u.fi,u.se);
}

Subtask #1
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 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 600 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 4 ms 448 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 4 ms 600 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 344 KB Output is correct

Subtask #3
7.0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 448 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 4 ms 452 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 344 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 6 ms 436 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 4 ms 344 KB Output is correct
5 Correct 6 ms 344 KB Output is correct
6 Correct 5 ms 604 KB Output is correct
7 Correct 4 ms 600 KB Output is correct
8 Correct 5 ms 436 KB Output is correct
9 Correct 3 ms 344 KB Output is correct

Subtask #5
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 348 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 4 ms 352 KB Output is correct
4 Correct 4 ms 440 KB Output is correct
5 Correct 4 ms 356 KB Output is correct
6 Correct 5 ms 456 KB Output is correct
7 Correct 4 ms 348 KB Output is correct
8 Correct 4 ms 448 KB Output is correct
9 Correct 4 ms 604 KB Output is correct

Subtask #6
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 600 KB Output is correct
2 Correct 0 ms 344 KB Output is correct
3 Correct 0 ms 344 KB Output is correct
4 Correct 0 ms 344 KB Output is correct
5 Correct 4 ms 448 KB Output is correct
6 Correct 4 ms 444 KB Output is correct
7 Correct 4 ms 600 KB Output is correct
8 Correct 4 ms 344 KB Output is correct
9 Correct 4 ms 344 KB Output is correct
10 Correct 0 ms 344 KB Output is correct
11 Correct 6 ms 436 KB Output is correct
12 Correct 4 ms 344 KB Output is correct
13 Correct 4 ms 344 KB Output is correct
14 Correct 6 ms 344 KB Output is correct
15 Correct 5 ms 604 KB Output is correct
16 Correct 4 ms 600 KB Output is correct
17 Correct 5 ms 436 KB Output is correct
18 Correct 3 ms 344 KB Output is correct
19 Correct 6 ms 344 KB Output is correct
20 Correct 5 ms 344 KB Output is correct
21 Correct 4 ms 344 KB Output is correct
22 Correct 4 ms 344 KB Output is correct
23 Correct 5 ms 344 KB Output is correct
24 Correct 4 ms 436 KB Output is correct
25 Correct 4 ms 448 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 4 ms 344 KB Output is correct
29 Correct 4 ms 600 KB Output is correct
30 Correct 4 ms 344 KB Output is correct
31 Correct 4 ms 344 KB Output is correct
32 Correct 6 ms 444 KB Output is correct
33 Correct 5 ms 344 KB Output is correct
34 Correct 6 ms 344 KB Output is correct
35 Correct 6 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 436 KB Output is correct
39 Correct 3 ms 344 KB Output is correct
40 Correct 6 ms 344 KB Output is correct
41 Correct 5 ms 344 KB Output is correct
42 Correct 5 ms 700 KB Output is correct
43 Correct 4 ms 436 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 0 ms 600 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 348 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 352 KB Output is correct
7 Correct 4 ms 440 KB Output is correct
8 Correct 4 ms 356 KB Output is correct
9 Correct 5 ms 456 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 4 ms 448 KB Output is correct
12 Correct 4 ms 604 KB Output is correct
13 Correct 4 ms 444 KB Output is correct
14 Correct 4 ms 344 KB Output is correct
15 Correct 5 ms 344 KB Output is correct
16 Correct 4 ms 344 KB Output is correct
17 Correct 4 ms 432 KB Output is correct
18 Correct 4 ms 344 KB Output is correct
19 Correct 3 ms 344 KB Output is correct
20 Correct 4 ms 456 KB Output is correct
21 Correct 4 ms 344 KB Output is correct
22 Correct 4 ms 448 KB Output is correct
23 Correct 4 ms 344 KB Output is correct
24 Correct 5 ms 432 KB Output is correct
25 Correct 4 ms 344 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 4 ms 344 KB Output is correct
28 Correct 4 ms 432 KB Output is correct
29 Correct 5 ms 600 KB Output is correct
30 Correct 4 ms 432 KB Output is correct
31 Correct 6 ms 344 KB Output is correct
32 Correct 4 ms 344 KB Output is correct
33 Correct 4 ms 344 KB Output is correct
34 Correct 3 ms 344 KB Output is correct
35 Correct 6 ms 436 KB Output is correct
36 Correct 3 ms 596 KB Output is correct
37 Correct 5 ms 352 KB Output is correct
38 Correct 4 ms 352 KB Output is correct

Subtask #8
28.0 / 28.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 448 KB Output is correct
2 Correct 4 ms 344 KB Output is correct
3 Correct 4 ms 344 KB Output is correct
4 Correct 4 ms 452 KB Output is correct
5 Correct 4 ms 344 KB Output is correct
6 Correct 4 ms 344 KB Output is correct
7 Correct 6 ms 352 KB Output is correct
8 Correct 4 ms 608 KB Output is correct
9 Correct 4 ms 352 KB Output is correct
10 Correct 5 ms 604 KB Output is correct
11 Correct 3 ms 352 KB Output is correct
12 Correct 4 ms 352 KB Output is correct
13 Correct 6 ms 456 KB Output is correct
14 Correct 3 ms 352 KB Output is correct
15 Correct 4 ms 352 KB Output is correct
16 Correct 4 ms 352 KB Output is correct
17 Correct 4 ms 348 KB Output is correct
18 Correct 3 ms 596 KB Output is correct
19 Correct 6 ms 344 KB Output is correct
20 Correct 4 ms 344 KB Output is correct
21 Correct 4 ms 344 KB Output is correct
22 Correct 4 ms 444 KB Output is correct
23 Correct 5 ms 344 KB Output is correct
24 Correct 4 ms 688 KB Output is correct
25 Correct 4 ms 344 KB Output is correct
26 Correct 4 ms 344 KB Output is correct
27 Correct 6 ms 432 KB Output is correct
28 Correct 3 ms 352 KB Output is correct
29 Correct 5 ms 348 KB Output is correct
30 Correct 3 ms 352 KB Output is correct
31 Correct 5 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 6 ms 344 KB Output is correct
35 Correct 4 ms 344 KB Output is correct
36 Correct 4 ms 432 KB Output is correct
37 Correct 4 ms 596 KB Output is correct
38 Correct 4 ms 344 KB Output is correct
39 Correct 5 ms 344 KB Output is correct
40 Correct 4 ms 452 KB Output is correct