Submission #981379

#	Time	Username	Problem	Language	Result	Execution time	Memory
981379		batsukh2006	Easter Eggs (info1cup17_eastereggs)	C++17	0 / 100	1 ms	600 KiB

eastereggs

#include <bits/stdc++.h>
#include "grader.h"
using namespace std;
const int mxN=513;
vector<int> v[mxN],o;
void dfs(int a, int p){
	o.push_back(a);
	for(auto node: v[a]){
		if(node!=p){
			dfs(node,a);
		}
	}
}
int findEgg(int N, vector<pair<int,int>> bridges){
	int l=0,r=N-1;
	while(l<=r){
		int m=l+(r-l)/2;
		vector<int> c;
		for(int i=0; i<m; i++){
			c.push_back(o[i]);
		}
		if(query(c)) r=m-1;
		else l=m+1;
	}
    return o[l];
}

• Subtask 1: 0 / 40
• Subtask 2: 0 / 40
• Subtask 3: 0 / 20