Submission #316869

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
316869	2020-10-28T11:18:37 Z	Sho10	Boxes with souvenirs (IOI15_boxes)	C++14	Compilation error	0 ms	0 KB

boxes

#include "boxes.h"
#include <bits/stdc++.h> //Andrei Alexandru a.k.a Sho10
#define ll long long
#define double long double
#pragma GCC optimize("O3")
#pragma GCC optimize("Ofast")
#define all(a) (a).begin(), (a).end()
#define f first
#define s second
#define pb push_back
#define mp make_pair
#define pi pair
#define rc(s) return cout<<s,0
#define endl '\n'
#define mod 1000000007
#define PI 3.14159265359
#define MAXN 100005
#define INF 1000000005
#define LINF 1000000000000000005ll
#define CODE_START  ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
using namespace std;
int pref[10000005],suf[10000005];
int delivery(int n,int k,int l,int a[]){
for(ll i=0;i<n;i++)
{
    pref[i+1]=2*a[i];
    if(i>=k){
        pref[i+1]+=pref[i+1-k];
    }
}
for(ll i=n-1;i>=0;i--)
{
    suf[i]=2*(l-a[i]);
    if(i+k<=n){
        suf[i]+=suf[i+k];
    }
}
int ans=INF;
for(ll i=0;i<=n;i++)
{
    ans=min(ans,pref[i]+suf[i]);
    if(i+k<=n){
        ans=min(ans,pref[i]+suf[i+k]+l);
    }
}
return ans;
}
/*
int32_t main(){
CODE_START;
*/

Compilation message

boxes.cpp:23:5: error: ambiguating new declaration of 'int delivery(int, int, int, int*)'
   23 | int delivery(int n,int k,int l,int a[]){
      |     ^~~~~~~~
In file included from boxes.cpp:1:
boxes.h:4:11: note: old declaration 'long long int delivery(int, int, int, int*)'
    4 | long long delivery(int N, int K, int L, int p[]);
      |           ^~~~~~~~