Submission #1331275

#	Time	Username	Problem	Language	Result	Execution time	Memory
1331275		Mamikonm1	Dancing Elephants (IOI11_elephants)	C++17	Compilation error	0 ms	0 KiB

elephants

#include "elephants.h"
#include<bits/stdc++.h>
using namespace std;
int n,l;
vector<int>x,Y;
void init(int N, int L, vector<int>X)
{
    n = N;
    l=L;
    for(int i=0;i<n;++i)Y.push_back(X[i]);
}

int update(int i, int y)
{
    Y[i]=y;
    x=Y;
    sort(begin(x),end(x));
    int ans=0,lf=-(l*2);
    for(int i=0;i<n;++i){
        if(x[i]-lf>l){
            lf=x[i];
            ans++;
        }
    }
    return ans;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccOaxHeh.o: in function `main':
grader.cpp:(.text.startup+0x27): undefined reference to `init(int, int, int*)'
collect2: error: ld returned 1 exit status