#ifdef EVAL
#else
#include"grader.cpp"
#endif
#include"meetings.h"
#include<bits/stdc++.h>
using namespace std;
void add(int x,int y){
if(x>y)swap(x,y);
Bridge(x,y);
}
bool cmp(int l,int r){return Query(v[0],l,r)==l;}
void go(vector<int>v){
if(v.size()<2)return;
random_shuffle(v.begin(),v.end());
map<int,vector<int>>m;
m[v[0]].pb(v[0]);
m[v[1]].pb(v[1]);
vector<int>path;
for(int i=2;i<v.size();i++){
int x=Query(v[0],v[1],v[i]);
if(!m.count(x)) path.pb(x);
m[x].pb(v[i]);
}
sort(path.begin(),path.end(),cmp);
int last=v[0];
for(int x:path)add(last,x),last=x;
add(last,v[1]);
for(auto it:m)go(it.second);
}
void Solve(int n){
srand(time(0));
vector<int>all(n);
iota(all.begin(),all.end(),0);
Solve(all);
}
Compilation message
library.cpp:5:9: fatal error: meetings.h: No such file or directory
5 | #include"meetings.h"
| ^~~~~~~~~~~~
compilation terminated.
