Submission #1012172

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1012172	2024-07-01 18:47:21	ttamx	Truck Driver (IOI23_deliveries)	C++17	100 / 100	1043 ms	46128 KiB

deliveries

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#include "deliveries.h"
#include <bits/stdc++.h>
using namespace std;
using ll = long long;
const int N=1e5+5;
const int K=1<<18;
int n;
vector<pair<int,int>> adj[N];
int sz[N],hv[N],head[N],tail[N],par[N],tin[N],tout[N],ord[N];
ll w[N],dist[N];
int timer;
ll tot,ans;
ll val[N];
set<pair<ll,int>> ch[N];
struct Fenwick{
  ll t[N];
  void update(int i,ll v){
    if(i>0)for(;i<N;i+=i&-i)t[i]+=v;
  }
  ll query(int i){
    ll res=0;
    for(;i>0;i-=i&-i)res+=t[i];
    return res;
  }
  ll query(int l,int r){
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 21 / 21
• Subtask 3: 14 / 14
• Subtask 4: 21 / 21
• Subtask 5: 36 / 36