Submission #700997

#TimeUTC-0UsernameProblemLanguageResultExecution timeMemory
7009972023-02-19 16:39:01angelo_torresFactories (JOI14_factories)C++17
0 / 100
685 ms524288 KiB
#include <bits/stdc++.h>
#include "factories.h"
#define ff first
#define ss second
using namespace std;
typedef long long ll;
const ll N = 5e5 + 10;
const ll M = 2e6 + 20;
const ll inf = 1e17;
int n,t[N],p[N];
ll d[N],q[N];
vector<pair<int,ll>> g[N];
deque<ll> s[N];
void dfs(int v,int f){
t[v] = 1;
for(auto [u,w] : g[v]){
if(u == f) continue;
dfs(u,v);
t[v] += t[u];
}
}
int find(int v,int f,int tm){
for(auto [u,w] : g[v]){
if(u == f) continue;
if(t[u]*2 > tm) return find(u,v,tm);
}
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...