Submission #1082221

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1082221	2024-08-30 21:07:35	TlenekWodoru	Highway Tolls (IOI18_highway)	C++17	100 / 100	153 ms	12896 KiB

highway

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#include<bits/stdc++.h>
#include "highway.h"
using namespace std;
struct Edge
{
    int b,c;
};
vector<Edge>D[90009];
int n,m;
long long DeafOdl;
vector<int>EE1,EE2;
int O1[90009],O2[90009];
vector<int>BFS(int s, int *O)
{
    memset(O,-1,sizeof(O1));
    O[s]=0;
    deque<int>Y={s};
    vector<int>W;
    while((int)Y.size()>0)
    {
        const int v=Y[0];
        Y.pop_front();
        W.push_back(v);
        for(auto[som,ind] : D[v])
        {
            if(O[som]==-1)
            {
                O[som]=O[v]+1;
                Y.push_back(som);
            }
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 7 / 7
• Subtask 3: 6 / 6
• Subtask 4: 33 / 33
• Subtask 5: 18 / 18
• Subtask 6: 31 / 31