답안 #878630

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
878630	2023-11-25T02:44:22 Z	Muhammad_Aneeq	Sure Bet (CEOI17_sure)	C++	컴파일 오류	0 ms	0 KB

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>
#include <vector>
using namespace std;
#define ld long double
int const N=1e5+10;
inline void solve()
{
  int n;
  cin>>n;
  ld a[n],b[n];
  for (int i=0;i<n;i++)
    cin>>a[i]>>b[i];
  sort(a,a+n);
  sort(b,b+n);
  reverse(b,b+n);
  reverse(a,a+n);
  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++)
  {
    for (int j=max(0,i-n);i-j>=0;j++)
      ans=max(ans,min(pre[0][j]-i,pre[1][i-j]-i));
  }
  printf("%.4lf\n",(double)ans);
}
int main()
{
  ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
        solve();
}

Compilation message

during RTL pass: expand
sure.cpp: In function 'void solve()':
sure.cpp:26:6: internal compiler error: in make_decl_rtl, at varasm.c:1342
   26 |   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.