Submission #1078838

#	Time	Username	Problem	Language	Result	Execution time	Memory
1078838		LittleOrange	Radio Towers (IOI22_towers)	C++17	Compilation error	0 ms	0 KiB

towers

#include "towers.h"

#include <vector>
#include<bits/stdc++.h>
using namespace std;
using ll = int;
ll n;
vector<ll> h;
ll mx;
struct obj{
  ll v,c;
  bool operator<(const obj &o) const{
    return v<o.v;
  }
  bool operator>(const obj &o) const{
    return v>o.v;
  }
}

void init(int N, std::vector<int> H) {
  n = N;
  h = H;
  for(ll i = 0;i<n;i++) if((i==0||(h[i-1]<h[i]))&&(i==n-1||h[i]>h[i+1])) mx = i;
}

int max_towers(int L, int R, int D) {
  /*ll l = L, r = R, d = D;
  ll ans = 1;
  vector<obj> a,b;
  a.push_back({0,0});
  for(ll i = l;i<=r;i++){
    ll cur = 0;
    obj oa = {h[i],cur+1};
    while(a.size()&&a.back().v>=h[i]) a.pop_back();
    a.push_back(oa);
  }*/
  return 1+(L<mx&&mx<R);
}

Compilation message (stderr)

towers.cpp:18:2: error: expected ';' after struct definition
   18 | }
      |  ^
      |  ;