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Submission #896516

# Submission time Handle Problem Language Result Execution time Memory
896516 2024-01-01T15:17:34 Z Abito Vinjete (COI22_vinjete) C++17
27 / 100
 3000 ms 498668 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];
void dfs(int node,int p){
    bs[node].count();
    for (auto u:adj[node]){
        if (p==u.x) continue;
        bs[u.x]=bs[node];
        for (int i=u.l;i<=u.r;i++) bs[u.x][i]=1;
        dfs(u.x,node);
    }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});
    }dfs(1,0);
    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 15704 KB Output is correct
2 Correct 8 ms 15708 KB Output is correct
3 Correct 7 ms 15708 KB Output is correct
4 Correct 7 ms 15708 KB Output is correct
5 Correct 7 ms 15772 KB Output is correct
6 Correct 8 ms 15708 KB Output is correct
7 Correct 2 ms 5212 KB Output is correct
8 Correct 2 ms 5212 KB Output is correct
9 Correct 8 ms 15708 KB Output is correct
10 Correct 8 ms 15604 KB Output is correct
11 Correct 7 ms 15704 KB Output is correct
12 Correct 7 ms 15712 KB Output is correct
13 Correct 7 ms 15708 KB Output is correct
14 Correct 6 ms 15704 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 15452 KB Output is correct
18 Correct 8 ms 15708 KB Output is correct
19 Correct 9 ms 15704 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15448 KB Output is correct
22 Correct 9 ms 15540 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5212 KB Output is correct

Subtask #2
0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 15704 KB Output is correct
2 Correct 8 ms 15708 KB Output is correct
3 Correct 7 ms 15708 KB Output is correct
4 Correct 7 ms 15708 KB Output is correct
5 Correct 7 ms 15772 KB Output is correct
6 Correct 8 ms 15708 KB Output is correct
7 Correct 2 ms 5212 KB Output is correct
8 Correct 2 ms 5212 KB Output is correct
9 Correct 8 ms 15708 KB Output is correct
10 Correct 8 ms 15604 KB Output is correct
11 Correct 7 ms 15704 KB Output is correct
12 Correct 7 ms 15712 KB Output is correct
13 Correct 7 ms 15708 KB Output is correct
14 Correct 6 ms 15704 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 15452 KB Output is correct
18 Correct 8 ms 15708 KB Output is correct
19 Correct 9 ms 15704 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15448 KB Output is correct
22 Correct 9 ms 15540 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5212 KB Output is correct
25 Execution timed out 3062 ms 126372 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 15704 KB Output is correct
2 Correct 8 ms 15708 KB Output is correct
3 Correct 7 ms 15708 KB Output is correct
4 Correct 7 ms 15708 KB Output is correct
5 Correct 7 ms 15772 KB Output is correct
6 Correct 8 ms 15708 KB Output is correct
7 Correct 2 ms 5212 KB Output is correct
8 Correct 2 ms 5212 KB Output is correct
9 Correct 8 ms 15708 KB Output is correct
10 Correct 8 ms 15604 KB Output is correct
11 Correct 7 ms 15704 KB Output is correct
12 Correct 7 ms 15712 KB Output is correct
13 Correct 7 ms 15708 KB Output is correct
14 Correct 6 ms 15704 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 15452 KB Output is correct
18 Correct 8 ms 15708 KB Output is correct
19 Correct 9 ms 15704 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15448 KB Output is correct
22 Correct 9 ms 15540 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5212 KB Output is correct
25 Correct 2736 ms 498308 KB Output is correct
26 Correct 2678 ms 498668 KB Output is correct
27 Correct 861 ms 498260 KB Output is correct
28 Correct 842 ms 498332 KB Output is correct
29 Correct 221 ms 498260 KB Output is correct
30 Correct 213 ms 498260 KB Output is correct
31 Correct 28 ms 65436 KB Output is correct
32 Correct 28 ms 65452 KB Output is correct
33 Correct 28 ms 65372 KB Output is correct
34 Correct 28 ms 65372 KB Output is correct
35 Correct 2782 ms 496088 KB Output is correct
36 Correct 2708 ms 496032 KB Output is correct
37 Correct 874 ms 496032 KB Output is correct
38 Correct 879 ms 496292 KB Output is correct
39 Correct 259 ms 495956 KB Output is correct
40 Correct 251 ms 495692 KB Output is correct
41 Correct 31 ms 65116 KB Output is correct
42 Correct 32 ms 65116 KB Output is correct
43 Correct 2724 ms 495860 KB Output is correct
44 Correct 2727 ms 495592 KB Output is correct
45 Correct 865 ms 495664 KB Output is correct
46 Correct 886 ms 495444 KB Output is correct
47 Correct 246 ms 495444 KB Output is correct
48 Correct 250 ms 495712 KB Output is correct
49 Correct 32 ms 65112 KB Output is correct
50 Correct 32 ms 65116 KB Output is correct

Subtask #4
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 8 ms 15704 KB Output is correct
2 Correct 8 ms 15708 KB Output is correct
3 Correct 7 ms 15708 KB Output is correct
4 Correct 7 ms 15708 KB Output is correct
5 Correct 7 ms 15772 KB Output is correct
6 Correct 8 ms 15708 KB Output is correct
7 Correct 2 ms 5212 KB Output is correct
8 Correct 2 ms 5212 KB Output is correct
9 Correct 8 ms 15708 KB Output is correct
10 Correct 8 ms 15604 KB Output is correct
11 Correct 7 ms 15704 KB Output is correct
12 Correct 7 ms 15712 KB Output is correct
13 Correct 7 ms 15708 KB Output is correct
14 Correct 6 ms 15704 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 15452 KB Output is correct
18 Correct 8 ms 15708 KB Output is correct
19 Correct 9 ms 15704 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15448 KB Output is correct
22 Correct 9 ms 15540 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5212 KB Output is correct
25 Correct 2736 ms 498308 KB Output is correct
26 Correct 2678 ms 498668 KB Output is correct
27 Correct 861 ms 498260 KB Output is correct
28 Correct 842 ms 498332 KB Output is correct
29 Correct 221 ms 498260 KB Output is correct
30 Correct 213 ms 498260 KB Output is correct
31 Correct 28 ms 65436 KB Output is correct
32 Correct 28 ms 65452 KB Output is correct
33 Correct 28 ms 65372 KB Output is correct
34 Correct 28 ms 65372 KB Output is correct
35 Correct 2782 ms 496088 KB Output is correct
36 Correct 2708 ms 496032 KB Output is correct
37 Correct 874 ms 496032 KB Output is correct
38 Correct 879 ms 496292 KB Output is correct
39 Correct 259 ms 495956 KB Output is correct
40 Correct 251 ms 495692 KB Output is correct
41 Correct 31 ms 65116 KB Output is correct
42 Correct 32 ms 65116 KB Output is correct
43 Correct 2724 ms 495860 KB Output is correct
44 Correct 2727 ms 495592 KB Output is correct
45 Correct 865 ms 495664 KB Output is correct
46 Correct 886 ms 495444 KB Output is correct
47 Correct 246 ms 495444 KB Output is correct
48 Correct 250 ms 495712 KB Output is correct
49 Correct 32 ms 65112 KB Output is correct
50 Correct 32 ms 65116 KB Output is correct
51 Execution timed out 3068 ms 248872 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 15704 KB Output is correct
2 Correct 8 ms 15708 KB Output is correct
3 Correct 7 ms 15708 KB Output is correct
4 Correct 7 ms 15708 KB Output is correct
5 Correct 7 ms 15772 KB Output is correct
6 Correct 8 ms 15708 KB Output is correct
7 Correct 2 ms 5212 KB Output is correct
8 Correct 2 ms 5212 KB Output is correct
9 Correct 8 ms 15708 KB Output is correct
10 Correct 8 ms 15604 KB Output is correct
11 Correct 7 ms 15704 KB Output is correct
12 Correct 7 ms 15712 KB Output is correct
13 Correct 7 ms 15708 KB Output is correct
14 Correct 6 ms 15704 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 15452 KB Output is correct
18 Correct 8 ms 15708 KB Output is correct
19 Correct 9 ms 15704 KB Output is correct
20 Correct 7 ms 15708 KB Output is correct
21 Correct 6 ms 15448 KB Output is correct
22 Correct 9 ms 15540 KB Output is correct
23 Correct 1 ms 5212 KB Output is correct
24 Correct 2 ms 5212 KB Output is correct
25 Execution timed out 3062 ms 126372 KB Time limit exceeded
26 Halted 0 ms 0 KB -