Submission #1217709

#	Time	Username	Problem	Language	Result	Execution time	Memory
1217709		elotelo966	Boxes with souvenirs (IOI15_boxes)	C++20	Compilation error	0 ms	0 KiB

boxes

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

//#define int long long
#define OYY LLONG_MAX
#define faster ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define fi first
#define se second
#define FOR for(int i=1;i<=n;i++)
#define mid (start+end)/2
#define pb push_back
#define lim 200005

typedef long long lo;

long long delivery(int N, int K, int L, int p[]) {
	lo cev=0;
	
	for(int i=0;i<N;i++){
		cev+=min(p[i],L-p[i])*2;
	}
    return cev;
}

int main(){
	faster
	int n,k,l;
	cin>>n>>k>>l;
	int dizi[n];
		
	for(int i=0;i<n;i++)cin>>dizi[i];
	
	cout<<delivery(n,k,l,dizi)<<'\n';
	
	return 0;
}

Compilation message (stderr)

/usr/bin/ld: /tmp/ccQV2GKN.o: in function `main':
grader.c:(.text.startup+0x0): multiple definition of `main'; /tmp/ccdG040j.o:boxes.cpp:(.text.startup+0x0): first defined here
collect2: error: ld returned 1 exit status