Submission #1354750

#	Time	Username	Problem	Language	Result	Execution time	Memory
1354750		settop	Rice Hub (IOI11_ricehub)	C++20	Compilation error	0 ms	0 KiB

ricehub

#include "ricehub.h"
#include<bits/stdc++.h>

using namespace std;

#define ll long long
#define fall(i,a,b) for(int i=a;i<=b;i++)
#define rfall(i,a,b) for(int i=a;i>=b;i--)
#define all(x) x.begin(),x.end()
#define pb push_back

int besthub(int n, int L, int X[], long long B){
    int ans=0;
    fall(i,1,L){
        vector<int> ord;
        fall(j,0,n-1) ord.pb(abs(i-X[j]));
        sort(all(ord));
        int cur=0;
        ll d=0;
        for(auto u:ord) if(d+u<B) cur++,d+=u;
        ans=max(ans,cur);
    }
    return ans;
}

int main(){
  int n,L; cin>>n>>L;
  int X[n];
  fall(i,0,n-1) cin>>X[i];
  ll B; cin>>B;
  cout<<besthub(n,L,X,B)<<"\n";
}

Compilation message (stderr)

/usr/bin/ld: /tmp/cc0B5uqw.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccoIZou6.o:ricehub.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status