Submission

Score: 0

User: kingangel

Problemset: เก็บกราฟเบื้องต้น

Language: cpp

Time: 0.000 second

Submitted On: 2026-03-14 11:42:47

#include<bits/stdc++.h>
using namespace std;

vector<vector<int>> createGraph(int N, vector<vector<int>> E) {
    vector<vector<int>> graph(N);
    for(auto ch:E){
        graph[ch[0]].push_back(ch[1]);
        graph[ch[1]].push_back(ch[0]);
    }
    return graph;
}