#include <bits/stdc++.h>
#include "grader.h"
using namespace std;
#define endl '\n'
#define pii pair<int, int>
#define pb push_back
#define F first
#define S second
#define ll long long
//#define int ll
#define io ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define M_PI 3.14159265358979323846
#define all(v) v.begin(), v.end()
#define pss pair<string, string>
#define no cout<<"NO"<<endl;
#define yes cout<<"YES"<<endl;
#define imp cout<<-1<<endl;
#define flu cout.flush();
int n, used[555];
vector<int>a[555];
vector<int>nodes;
void dfs(int node){
used[node]=1;
nodes.pb(node);
for(int i : a[node]){
if(used[i]==0){
dfs(i);
}
}
}
int findEgg (int N, vector < pair < int, int > > bridges)
{
for(pii i : bridges){
int f=i.F, s=i.S;
a[f].pb(s);
a[s].pb(f);
}
dfs(1);
n=N;
int l=1, r=n;
while(l<=r){
int mid=(l+r)/2;
vector<int>v;
for(int i=l; i<=mid; i++){
v.pb(i);
}
int ans;
ans=query(v);
if(ans==1){
r=mid-1;
}
else{
l=mid+1;
}
}
return r+1;
}
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
1 ms |
456 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
1 ms |
472 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |
# |
결과 |
실행 시간 |
메모리 |
Grader output |
1 |
Runtime error |
1 ms |
496 KB |
Execution killed with signal 6 |
2 |
Halted |
0 ms |
0 KB |
- |