#include <bits/stdc++.h>
#include <“icc.h”>
using namespace std;
set<pair<int,int>>st;
void run(int n){
for(int k = 1; k < n; k++){
int u = 0, v = 0;
for(int i = 1; i <= n; i++){
if(u)break;
for(int j = i+1; j <= n; j++){
if(st.find({i,j}) != st.end())continue;
int a[1],b[1];
a[0] = i; b[0] = j;
int x = query(1,1,a,b);
if(x){u = i; v = j; break;}
}
}
st.insert({u,v});
setRoad(u,v);
}
}
Compilation message
icc.cpp:3:10: fatal error: “icc.h”: No such file or directory
3 | #include <“icc.h”>
| ^~~~~~~~~
compilation terminated.
