Submission #439488

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
439488	2021-06-30T05:59:39 Z	Yazan_Alattar	Easter Eggs (info1cup17_eastereggs)	C++14	Compilation error	0 ms	0 KB

eastereggs

#include <iostream>
#include <fstream>
#include <cstring>
#include <cmath>
#include <queue>
#include <map>
#include <set>
#include <vector>
#include <algorithm>


#include "grader.h"

using namespace std;

#define endl "\n"
#define F first
#define S second
#define pb push_back
typedef long long ll;
const int M = 550;
const int mod = 1e9+7;

vector <int> adj[M], ord;

void dfs(int node, int p)
{
    ord.pb(node);
    for(auto i : adj[node]){
        if(i == p) continue;
        dfs(i, node);
    }
    return;
}

int findEgg(int N, vector<pair<int, int>> bridges) {
	for (int i = 1; i <= N; i++) adj[i].clear();
	ord.clear();
	for (pair<int, int> i : bridges) {
		adj[i.first].push_back(i.second);
		adj[i.second].push_back(i.first);
	}
	dfs();
	int l = 0, r = N - 1;
	while (l != r) {
		int mid = (l + r + 1) / 2;
		if (query(vector<int>(ord.begin(), ord.begin() + mid))) r = mid - 1;
		else l = mid;
	}
	return ord[l];
}

Compilation message

eastereggs.cpp: In function 'int findEgg(int, std::vector<std::pair<int, int> >)':
eastereggs.cpp:43:6: error: too few arguments to function 'void dfs(int, int)'
   43 |  dfs();
      |      ^
eastereggs.cpp:26:6: note: declared here
   26 | void dfs(int node, int p)
      |      ^~~