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Submission #896518

# Submission time Handle Problem Language Result Execution time Memory
896518 2024-01-01T15:22:29 Z Abito Vinjete (COI22_vinjete) C++17
27 / 100
 3000 ms 495940 KB 
#include <bits/stdc++.h>
#define F first
#define S second
#define pb push_back
#define ppb pop_back
#define ep insert
#define endl '\n'
#define elif else if
#define pow pwr
#define sqrt sqrtt
//#define int long long
typedef unsigned long long ull;
using namespace std;
struct edge{
    int x,l,r;
};
const int N=1e5+5;
int n,m,ans[N];
vector<edge> adj[N];
bitset<N> bs[N],vis;
void bfs(){
    queue<int> q;q.push(1);vis[1]=1;
    while (!q.empty()){
        int x=q.front();
        q.pop();
        for (auto u:adj[x]){
            if (vis[u.x]) continue;
            bs[u.x]=bs[x];
            for (int i=u.l;i<=u.r;i++) bs[u.x][i]=1;
            vis[u.x]=1;
            q.push(u.x);
        }
    }return;
}
int32_t main(){
    ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
    cin>>n>>m;
    for (int i=1;i<n;i++){
        int x,y,l,r;
        cin>>x>>y>>l>>r;
        adj[x].pb({y,l,r});
        adj[y].pb({x,l,r});
    }bfs();
    for (int i=2;i<=n;i++) cout<<bs[i].count()<<endl;
    return 0;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 15452 KB Output is correct
2 Correct 8 ms 15668 KB Output is correct
3 Correct 7 ms 15452 KB Output is correct
4 Correct 7 ms 15452 KB Output is correct
5 Correct 7 ms 15684 KB Output is correct
6 Correct 6 ms 15452 KB Output is correct
7 Correct 1 ms 5212 KB Output is correct
8 Correct 1 ms 5212 KB Output is correct
9 Correct 7 ms 15696 KB Output is correct
10 Correct 8 ms 15708 KB Output is correct
11 Correct 7 ms 15696 KB Output is correct
12 Correct 6 ms 15708 KB Output is correct
13 Correct 6 ms 15700 KB Output is correct
14 Correct 6 ms 15448 KB Output is correct
15 Correct 1 ms 5212 KB Output is correct
16 Correct 2 ms 5212 KB Output is correct
17 Correct 8 ms 15704 KB Output is correct
18 Correct 8 ms 15452 KB Output is correct
19 Correct 7 ms 15448 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15708 KB Output is correct
22 Correct 6 ms 15708 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5296 KB Output is correct

Subtask #2
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 15452 KB Output is correct
2 Correct 8 ms 15668 KB Output is correct
3 Correct 7 ms 15452 KB Output is correct
4 Correct 7 ms 15452 KB Output is correct
5 Correct 7 ms 15684 KB Output is correct
6 Correct 6 ms 15452 KB Output is correct
7 Correct 1 ms 5212 KB Output is correct
8 Correct 1 ms 5212 KB Output is correct
9 Correct 7 ms 15696 KB Output is correct
10 Correct 8 ms 15708 KB Output is correct
11 Correct 7 ms 15696 KB Output is correct
12 Correct 6 ms 15708 KB Output is correct
13 Correct 6 ms 15700 KB Output is correct
14 Correct 6 ms 15448 KB Output is correct
15 Correct 1 ms 5212 KB Output is correct
16 Correct 2 ms 5212 KB Output is correct
17 Correct 8 ms 15704 KB Output is correct
18 Correct 8 ms 15452 KB Output is correct
19 Correct 7 ms 15448 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15708 KB Output is correct
22 Correct 6 ms 15708 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5296 KB Output is correct
25 Execution timed out 3052 ms 126416 KB Time limit exceeded
26 Halted 0 ms 0 KB -

Subtask #3
16.0 / 16.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 15452 KB Output is correct
2 Correct 8 ms 15668 KB Output is correct
3 Correct 7 ms 15452 KB Output is correct
4 Correct 7 ms 15452 KB Output is correct
5 Correct 7 ms 15684 KB Output is correct
6 Correct 6 ms 15452 KB Output is correct
7 Correct 1 ms 5212 KB Output is correct
8 Correct 1 ms 5212 KB Output is correct
9 Correct 7 ms 15696 KB Output is correct
10 Correct 8 ms 15708 KB Output is correct
11 Correct 7 ms 15696 KB Output is correct
12 Correct 6 ms 15708 KB Output is correct
13 Correct 6 ms 15700 KB Output is correct
14 Correct 6 ms 15448 KB Output is correct
15 Correct 1 ms 5212 KB Output is correct
16 Correct 2 ms 5212 KB Output is correct
17 Correct 8 ms 15704 KB Output is correct
18 Correct 8 ms 15452 KB Output is correct
19 Correct 7 ms 15448 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15708 KB Output is correct
22 Correct 6 ms 15708 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5296 KB Output is correct
25 Correct 2696 ms 495032 KB Output is correct
26 Correct 2691 ms 495464 KB Output is correct
27 Correct 829 ms 495284 KB Output is correct
28 Correct 837 ms 495148 KB Output is correct
29 Correct 206 ms 495188 KB Output is correct
30 Correct 209 ms 495188 KB Output is correct
31 Correct 32 ms 64860 KB Output is correct
32 Correct 28 ms 65064 KB Output is correct
33 Correct 27 ms 65056 KB Output is correct
34 Correct 27 ms 64856 KB Output is correct
35 Correct 2735 ms 495492 KB Output is correct
36 Correct 2715 ms 495764 KB Output is correct
37 Correct 860 ms 495444 KB Output is correct
38 Correct 856 ms 495572 KB Output is correct
39 Correct 239 ms 495436 KB Output is correct
40 Correct 250 ms 495360 KB Output is correct
41 Correct 31 ms 65112 KB Output is correct
42 Correct 31 ms 65116 KB Output is correct
43 Correct 2719 ms 495940 KB Output is correct
44 Correct 2708 ms 495724 KB Output is correct
45 Correct 868 ms 495696 KB Output is correct
46 Correct 876 ms 495856 KB Output is correct
47 Correct 249 ms 495444 KB Output is correct
48 Correct 247 ms 495792 KB Output is correct
49 Correct 31 ms 65116 KB Output is correct
50 Correct 31 ms 65116 KB Output is correct

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 15452 KB Output is correct
2 Correct 8 ms 15668 KB Output is correct
3 Correct 7 ms 15452 KB Output is correct
4 Correct 7 ms 15452 KB Output is correct
5 Correct 7 ms 15684 KB Output is correct
6 Correct 6 ms 15452 KB Output is correct
7 Correct 1 ms 5212 KB Output is correct
8 Correct 1 ms 5212 KB Output is correct
9 Correct 7 ms 15696 KB Output is correct
10 Correct 8 ms 15708 KB Output is correct
11 Correct 7 ms 15696 KB Output is correct
12 Correct 6 ms 15708 KB Output is correct
13 Correct 6 ms 15700 KB Output is correct
14 Correct 6 ms 15448 KB Output is correct
15 Correct 1 ms 5212 KB Output is correct
16 Correct 2 ms 5212 KB Output is correct
17 Correct 8 ms 15704 KB Output is correct
18 Correct 8 ms 15452 KB Output is correct
19 Correct 7 ms 15448 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15708 KB Output is correct
22 Correct 6 ms 15708 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5296 KB Output is correct
25 Correct 2696 ms 495032 KB Output is correct
26 Correct 2691 ms 495464 KB Output is correct
27 Correct 829 ms 495284 KB Output is correct
28 Correct 837 ms 495148 KB Output is correct
29 Correct 206 ms 495188 KB Output is correct
30 Correct 209 ms 495188 KB Output is correct
31 Correct 32 ms 64860 KB Output is correct
32 Correct 28 ms 65064 KB Output is correct
33 Correct 27 ms 65056 KB Output is correct
34 Correct 27 ms 64856 KB Output is correct
35 Correct 2735 ms 495492 KB Output is correct
36 Correct 2715 ms 495764 KB Output is correct
37 Correct 860 ms 495444 KB Output is correct
38 Correct 856 ms 495572 KB Output is correct
39 Correct 239 ms 495436 KB Output is correct
40 Correct 250 ms 495360 KB Output is correct
41 Correct 31 ms 65112 KB Output is correct
42 Correct 31 ms 65116 KB Output is correct
43 Correct 2719 ms 495940 KB Output is correct
44 Correct 2708 ms 495724 KB Output is correct
45 Correct 868 ms 495696 KB Output is correct
46 Correct 876 ms 495856 KB Output is correct
47 Correct 249 ms 495444 KB Output is correct
48 Correct 247 ms 495792 KB Output is correct
49 Correct 31 ms 65116 KB Output is correct
50 Correct 31 ms 65116 KB Output is correct
51 Execution timed out 3073 ms 246312 KB Time limit exceeded
52 Halted 0 ms 0 KB -

Subtask #5
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 15452 KB Output is correct
2 Correct 8 ms 15668 KB Output is correct
3 Correct 7 ms 15452 KB Output is correct
4 Correct 7 ms 15452 KB Output is correct
5 Correct 7 ms 15684 KB Output is correct
6 Correct 6 ms 15452 KB Output is correct
7 Correct 1 ms 5212 KB Output is correct
8 Correct 1 ms 5212 KB Output is correct
9 Correct 7 ms 15696 KB Output is correct
10 Correct 8 ms 15708 KB Output is correct
11 Correct 7 ms 15696 KB Output is correct
12 Correct 6 ms 15708 KB Output is correct
13 Correct 6 ms 15700 KB Output is correct
14 Correct 6 ms 15448 KB Output is correct
15 Correct 1 ms 5212 KB Output is correct
16 Correct 2 ms 5212 KB Output is correct
17 Correct 8 ms 15704 KB Output is correct
18 Correct 8 ms 15452 KB Output is correct
19 Correct 7 ms 15448 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15708 KB Output is correct
22 Correct 6 ms 15708 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5296 KB Output is correct
25 Execution timed out 3052 ms 126416 KB Time limit exceeded
26 Halted 0 ms 0 KB -