Submission #845819

#	Time	Username	Problem	Language	Result	Execution time	Memory
845819		Marco_Escandon	Radio Towers (IOI22_towers)	C++17	4 / 100	532 ms	1880 KiB

towers

#include<bits/stdc++.h>
#pragma once
using namespace std;
#include <vector>
typedef long long ll;
ll p=0;
vector<ll> h;
void init(int N, std::vector<int> H)
{
  p=N+2;
  h.resize(N);
  h[0]=H[0];
  h[N-1]=H[N-1];
  for(int i=1; i<N-1; i++)
  {
    if(H[i]>H[i-1]&&H[i]>H[i+1])
    {
      p=i;
    }
      h[i]=H[i];
  }
}
int max_towers(int L, int R, int D)
{
  if(L<p&&R>p&&h[p]-D>=h[R]&&h[p]-D>=h[L])
  {
    return 2;
  }
  return 1;
}

Compilation message (stderr)

towers.cpp:2:9: warning: #pragma once in main file
    2 | #pragma once
      |         ^~~~

• Subtask 1: 4 / 4
• Subtask 2: 0 / 11
• Subtask 3: 0 / 12
• Subtask 4: 0 / 14
• Subtask 5: 0 / 17
• Subtask 6: 0 / 19
• Subtask 7: 0 / 23