제출 #934437

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
934437	2024-02-27 10:20:35	alexander707070	Candies (JOI18_candies)	C++14	100 / 100	287 ms	30924 KiB

candies

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#include<bits/stdc++.h>
#define MAXN 500007
using namespace std;
const long long inf=1e17;
struct node{
    int l,r;
    int from,to;
    long long res;
};
int n,best;
long long a[MAXN],sum,maxs,curr;
bool used[MAXN];
long long even[MAXN],odd[MAXN];
node w[MAXN];
void erasev(int x){
    w[w[x].l].r=w[x].r;
    w[w[x].r].l=w[x].l;
}
long long pref[MAXN];
long long summ(int l,int r){
    if(l%2==0){
        return pref[r]-pref[l-2];
    }else{
 
 
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• Subtask 1: 8 / 8
• Subtask 2: 92 / 92