Submission #878622

#	Time	Username	Problem	Language	Result	Execution time	Memory
878622		Muhammad_Aneeq	Sure Bet (CEOI17_sure)	C++17	Compilation error	0 ms	0 KiB

sure

/*
بسم الله الرحمن الرحيم
Author:
                          (:Muhammad Aneeq:)
*/
#pragma GCC optimize("O2")
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#include <iostream>
#include <algorithm>
using namespace std;
#define ld long double
int const N=1e5+10;
ld a[N],b[N];
bool comp(ld i,ld j)
{
  return (i>j);
}
inline void solve()
{
  int n;
  cin>>n;
  for (int i=0;i<n;i++)
    cin>>a[i]>>b[i];
  sort(a,a+n,comp);
  sort(b,b+n,comp);
  ld pre[2][n+1]={};
  for (int i=0;i<n;i++)
  {
    pre[0][i+1]=pre[0][i]+a[i];
    pre[1][i+1]=pre[1][i]+b[i];
  }
  ld ans=0;
  for (int i=1;i<=2*n;i++)
  {
    int x=min(n,i);
    for (int j=0;j<=x;j++)
      ans=max(ans,min(pre[0][j]-i,pre[1][x-j]-i));
  }
  printf("%.4lf\n",(double)ans);
}
int main()
{
  ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
        solve();
}

Compilation message (stderr)

during RTL pass: expand
sure.cpp: In function 'void solve()':
sure.cpp:27:6: internal compiler error: in make_decl_rtl, at varasm.c:1342
   27 |   ld pre[2][n+1]={};
      |      ^~~
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-10/README.Bugs> for instructions.