oj.uz

Submission #785526

# Submission time Handle Problem Language Result Execution time Memory
785526 2023-07-17T09:59:46 Z amukkalir Sprinkler (JOI22_sprinkler) C++17
3 / 100
 4000 ms 16524 KB 
#include "bits/stdc++.h"
using namespace std; 

typedef long long ll; 
#define pii pair<int,int> 
#define fi first 
#define se second 
#define pb push_back

const int N = 2e5; 
long long h[N+5]; 
int n, l; 
vector<int> adj[N+5]; 


void dfs (int u, int prv, long long w, int dst) {
    if (dst < 0) return; 
    h[u] *= w; 
    h[u] %= l;
    //cerr << u << " lalala " << h[u] << endl;  
    for (int v : adj[u]) {
        if (v==prv) continue; 
        dfs(v, u, w, dst-1); 
    }
}

void solve() {
    cin >> n >> l; 
    for(int i=1; i<n; i++) {
        int a, b; 
        cin >> a >> b; 
        adj[a].pb(b);
        adj[b].pb(a); 
    }
    for (int i=1; i<=n; i++) {
        cin >> h[i]; 
    }
    int q; 
    cin >> q; 
    while (q--) {
        int tp; 
        cin >> tp; 
        if (tp == 1) {
            int x, d, w; 
            cin >> x >> d >> w; 
            dfs(x, 0, w, d); 
        } else {
            int x;
            cin >> x; 
            cout << h[x] << endl; 
        }
    }
}

signed main () {
    int t=1; 
    //scanf("%d", &t);
    while(t--) {
        solve(); 
    }
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 2 ms 4948 KB Output is correct
3 Correct 3 ms 5008 KB Output is correct
4 Correct 4 ms 5076 KB Output is correct
5 Correct 5 ms 5076 KB Output is correct
6 Correct 11 ms 5076 KB Output is correct
7 Correct 12 ms 5076 KB Output is correct
8 Correct 8 ms 4980 KB Output is correct
9 Correct 4 ms 4948 KB Output is correct
10 Correct 4 ms 4948 KB Output is correct
11 Correct 5 ms 5008 KB Output is correct
12 Correct 5 ms 4948 KB Output is correct
13 Correct 3 ms 5012 KB Output is correct
14 Correct 3 ms 4948 KB Output is correct
15 Correct 5 ms 5020 KB Output is correct
16 Correct 4 ms 4948 KB Output is correct
17 Correct 3 ms 4948 KB Output is correct
18 Correct 3 ms 4948 KB Output is correct
19 Correct 4 ms 4948 KB Output is correct
20 Correct 8 ms 4948 KB Output is correct
21 Correct 3 ms 4948 KB Output is correct
22 Correct 3 ms 4984 KB Output is correct
23 Correct 3 ms 4948 KB Output is correct
24 Correct 3 ms 4948 KB Output is correct
25 Correct 3 ms 4936 KB Output is correct
26 Correct 4 ms 5008 KB Output is correct
27 Correct 4 ms 5004 KB Output is correct
28 Correct 3 ms 4948 KB Output is correct

Subtask #2
0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4948 KB Output is correct
2 Correct 830 ms 16524 KB Output is correct
3 Correct 597 ms 13376 KB Output is correct
4 Correct 715 ms 14744 KB Output is correct
5 Correct 695 ms 14956 KB Output is correct
6 Correct 748 ms 14708 KB Output is correct
7 Correct 758 ms 15116 KB Output is correct
8 Execution timed out 4059 ms 13752 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #3
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 4948 KB Output is correct
2 Correct 830 ms 16524 KB Output is correct
3 Correct 597 ms 13376 KB Output is correct
4 Correct 715 ms 14744 KB Output is correct
5 Correct 695 ms 14956 KB Output is correct
6 Correct 748 ms 14708 KB Output is correct
7 Correct 758 ms 15116 KB Output is correct
8 Execution timed out 4059 ms 13752 KB Time limit exceeded
9 Halted 0 ms 0 KB -

Subtask #4
0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 1286 ms 13688 KB Output is correct
3 Execution timed out 4017 ms 12980 KB Time limit exceeded
4 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 1070 ms 16308 KB Output is correct
3 Correct 3354 ms 13180 KB Output is correct
4 Correct 1322 ms 14636 KB Output is correct
5 Execution timed out 4058 ms 14520 KB Time limit exceeded
6 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 4948 KB Output is correct
2 Correct 2 ms 4948 KB Output is correct
3 Correct 3 ms 5008 KB Output is correct
4 Correct 4 ms 5076 KB Output is correct
5 Correct 5 ms 5076 KB Output is correct
6 Correct 11 ms 5076 KB Output is correct
7 Correct 12 ms 5076 KB Output is correct
8 Correct 8 ms 4980 KB Output is correct
9 Correct 4 ms 4948 KB Output is correct
10 Correct 4 ms 4948 KB Output is correct
11 Correct 5 ms 5008 KB Output is correct
12 Correct 5 ms 4948 KB Output is correct
13 Correct 3 ms 5012 KB Output is correct
14 Correct 3 ms 4948 KB Output is correct
15 Correct 5 ms 5020 KB Output is correct
16 Correct 4 ms 4948 KB Output is correct
17 Correct 3 ms 4948 KB Output is correct
18 Correct 3 ms 4948 KB Output is correct
19 Correct 4 ms 4948 KB Output is correct
20 Correct 8 ms 4948 KB Output is correct
21 Correct 3 ms 4948 KB Output is correct
22 Correct 3 ms 4984 KB Output is correct
23 Correct 3 ms 4948 KB Output is correct
24 Correct 3 ms 4948 KB Output is correct
25 Correct 3 ms 4936 KB Output is correct
26 Correct 4 ms 5008 KB Output is correct
27 Correct 4 ms 5004 KB Output is correct
28 Correct 3 ms 4948 KB Output is correct
29 Correct 2 ms 4948 KB Output is correct
30 Correct 830 ms 16524 KB Output is correct
31 Correct 597 ms 13376 KB Output is correct
32 Correct 715 ms 14744 KB Output is correct
33 Correct 695 ms 14956 KB Output is correct
34 Correct 748 ms 14708 KB Output is correct
35 Correct 758 ms 15116 KB Output is correct
36 Execution timed out 4059 ms 13752 KB Time limit exceeded
37 Halted 0 ms 0 KB -