제출 #785394

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
785394	2023-07-17 08:51:36	andecaandeci	Sprinkler (JOI22_sprinkler)	C++17	0 / 100	4061 ms	27500 KiB

sprinkler

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#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
 
 
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