Submission #1170384

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1170384	2025-03-19 18:13:03	rayan_bd	Dreaming (IOI13_dreaming)	C++20	In queue	0 ms	0 KiB

dreaming

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#include <bits/stdc++.h>
#include "dreaming.h"
using namespace std;
#define ll long long
#define show(n) cout<<n<<'\n'
#define all(v) v.begin(), v.end()
#define pb push_back
#define fi first
#define se second
const int INF = 2e9;
const int mxN = 1e5 + 5000;
vector<pair<int,int>> adj[mxN];
bool vis[mxN];
int tot=0;
void dfs(int u,int par,int w,int &c){
  c=min(c,max(w,tot-w));
  vis[u]=1;
  for(auto it:adj[u]){
    if(it.fi^par){
      dfs(it.fi,u,w+it.se,c);
    }
  }
}
void calc_tot(int u,int par){
 
 
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