oj.uz

답안 #785394

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
785394 2023-07-17T08:51:36 Z andecaandeci Sprinkler (JOI22_sprinkler) C++17
0 / 100
 4000 ms 27500 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
#define fi first
#define se second
#define pb push_back

const int sez = 2e5+5;

ll n,l;
vector<int> adj1[sez], adj2[sez];
vector<ll> h(sez);

int main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

    cin>>n>>l;
    for(int i=1;i<n;i++){
        int u,v;
        cin>>u>>v;
        adj1[u].pb(v);
        adj2[u].pb(v);
        adj1[v].pb(u);
        adj2[v].pb(u);
    }
    for(int i=1;i<=n;i++) {
        cin>>h[i];
    }

    // precomp adjs
    // for(int i=1;i<=n;i++){
    //     for(int j : adj1[i]){
    //         for(int k : adj1[j]){
    //             if(k != i) adj2[i].pb(k);
    //         }
    //     }
    // }

    // for(int i=1;i<=n;i++){ // cek aja
    //     cout<<"::"<<i<<" = ";
    //     for(int j: adj2[i]){
    //         cout<<j<<'	';
    //     }
    //     cout<<'\n';
    // }

    int q; cin>>q;
    while(q--){
        int op;
        cin>>op;
        if(op==1){
            ll x, d, w;
            cin >> x >> d >> w;
            if(d==0) h[x]=h[x]*w%l;
            if(d==1){
                h[x] = h[x]*w%l;
                for(int i : adj1[x]){
                    h[i] = h[i]*w%l;
                }
            }
            else if(d==2){
                h[x] = h[x]*w%l;
                for(int i : adj2[x]){
                    h[i] = h[i]*w%l;
                }
            }
        }
        else{
            int x; cin>>x;
            cout<<h[x]<<'\n';
        }
    }
    

    return 0;
}

Subtask #1
0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 5 ms 11220 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 11220 KB Output is correct
2 Correct 229 ms 27392 KB Output is correct
3 Correct 268 ms 24300 KB Output is correct
4 Correct 243 ms 25628 KB Output is correct
5 Correct 241 ms 25904 KB Output is correct
6 Correct 233 ms 25928 KB Output is correct
7 Correct 246 ms 26420 KB Output is correct
8 Correct 202 ms 27424 KB Output is correct
9 Correct 241 ms 27272 KB Output is correct
10 Correct 278 ms 24236 KB Output is correct
11 Correct 223 ms 27500 KB Output is correct
12 Correct 309 ms 24348 KB Output is correct
13 Execution timed out 4061 ms 25344 KB Time limit exceeded
14 Halted 0 ms 0 KB -

Subtask #3
0 / 29.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 11220 KB Output is correct
2 Correct 229 ms 27392 KB Output is correct
3 Correct 268 ms 24300 KB Output is correct
4 Correct 243 ms 25628 KB Output is correct
5 Correct 241 ms 25904 KB Output is correct
6 Correct 233 ms 25928 KB Output is correct
7 Correct 246 ms 26420 KB Output is correct
8 Correct 202 ms 27424 KB Output is correct
9 Correct 241 ms 27272 KB Output is correct
10 Correct 278 ms 24236 KB Output is correct
11 Correct 223 ms 27500 KB Output is correct
12 Correct 309 ms 24348 KB Output is correct
13 Execution timed out 4061 ms 25344 KB Time limit exceeded
14 Halted 0 ms 0 KB -

Subtask #4
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 6 ms 11220 KB Output is correct
2 Incorrect 209 ms 27276 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 5 ms 11220 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 5 ms 11220 KB Output isn't correct
2 Halted 0 ms 0 KB -