Submission #997331

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
997331	2024-06-12 07:07:33	DanielPr8	Power Plant (JOI20_power)	C++14	100 / 100	80 ms	31384 KiB

power

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using vll = vector<ll>;
using vvl = vector<vll>;
using vb = vector<bool>;
using pll = pair<ll,ll>;
using vpl = vector<pll>;
using vvp = vector<vpl>;
#define f first
#define s second
#define pb push_back
#define all(v) v.begin(),v.end()
vvl g;
vb gen;
vll dp0, dp1;
ll ans = 0;
void dfs(ll cur, ll par){
    if(!gen[cur]){
        for(ll i:g[cur]){
            if(i==par)continue;
            dfs(i, cur);
            dp0[cur]+=dp0[i];
            dp1[cur] = max(dp1[cur], dp1[i]);
        }
    }
    else{
        ll mx=0;
        for(ll i:g[cur]){
            if(i==par)continue;
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 41 / 41
• Subtask 3: 53 / 53