Submission #1254129

#	Time	Username	Problem	Language	Result	Execution time	Memory
1254129		cavid_07	Rice Hub (IOI11_ricehub)	C++20	Compilation error	0 ms	0 KiB

ricehub

#include <bits/stdc++.h>
using namespace std;


bool check(int m, int pul, vector<int> vt){
    int n=vt.size();
    for(int i=0; i<=n-m; i++){
        int med=vt[i+m/2];
        int ans=0;
        for(int j=i; j<min(n,i+m); j++){
            ans+=abs(vt[j]-med);
        }
        if(ans<=pul) return true;
    }
    return false;
}

signed main() {
    ios_base::sync_with_stdio(false); cin.tie(nullptr); cout.tie(nullptr);
    int t=1;
    //cin>>t;
    while(t--){
        int n,r,pul;
    cin>>n>>r>>pul;
    vector<int> vt(n);
    for(int i=0; i<n; i++){
        cin>>vt[i];
    }
    int l=1;
    int best=0;
    while(l<=r){
        int m=(l+r)/2;
        if(check(m,pul,vt)){
            l=m+1;
            best=m;
        }
        else{
            r=m-1;
        }
    }
    cout<<best<<endl;
    }
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccx68ehI.o: in function `main':
grader.cpp:(.text.startup+0x0): multiple definition of `main'; /tmp/ccZ9cVPZ.o:ricehub.cpp:(.text.startup+0x0): first defined here
/usr/bin/ld: /tmp/ccx68ehI.o: in function `main':
grader.cpp:(.text.startup+0xaa): undefined reference to `besthub(int, int, int*, long long)'
collect2: error: ld returned 1 exit status