Submission #800525

#	Time	Username	Problem	Language	Result	Execution time	Memory
800525		firewater	Boxes with souvenirs (IOI15_boxes)	C++14	10 / 100	1 ms	340 KiB

boxes

#include "boxes.h"
#include <stdio.h>
#include <stdlib.h>
#include<cstdio>
#include<cstring>
#include<iostream>
#include<algorithm>
#define ll long long
using namespace std;
















#define N 100100
ll n,k,m,ans,a[N];
long long delivery(int NN, int K, int L, int ppp[]) {
    n=NN;
    k=K;
    m=L;
    for(ll i=1;i<=n;++i)
        a[i]=ppp[i-1];
    ans=min(min(m-a[1],a[n])*2,m);
    for(ll i=1;i<n;++i)
        ans=min(ans,a[i]*2+(m-a[i+1])*2);
    
    return ans;
}

• Subtask 1: 0 / 10
• Subtask 2: 10 / 10
• Subtask 3: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30