Submission #1287582

#	Time	Username	Problem	Language	Result	Execution time	Memory
1287582		repmann	Rice Hub (IOI11_ricehub)	C++20	Compilation error	0 ms	0 KiB

ricehub

#include <bits/stdc++.h>
#define ll long long
using namespace std;
ll PS[100000];
int besthub(int N, int M, int X[], ll K)
{
  for(int i = 1; i <= N; i++) PS[i] = X[i - 1] + PS[i - 1];
  int l = 2, r = N, s, ret = 1;
  auto OK = [&]()
  {
    for(int i = s - 1; i < N; i++)
    {
      int med = (i - s + 1 + i) >> 1;
      ll temp = (PS[i + 1] - PS[med + 1]) - (PS[med + 1] - PS[i - s + 1]);
      if(temp <= K) return true;
    }
    return false;
  };
  while(l <= r)
  {
    s = (l + r) >> 1;
    if(OK()) {l = s + 1; ret = s;}
    else r = s - 1;
  }
  return ret;
}
int main()
{
  int n, m;
  ll k;
  cin >> n >> m >> k;
  int x[n];
  for(int i = 0; i < n; i++) cin >> x[i];
  cout << besthub(n, m, x, k) << '\n';
  return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cc4EAr3b.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccCxjJAw.o:ricehub.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status