제출 #1254392

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1254392		osmiyum	Addk (eJOI21_addk)	C++20	0 / 100	279 ms	1060 KiB

Main

#pragma GCC optimize("Ofast")
#include <bits/stdc++.h>
#define int long long
#define pb push_back
#define ins insert
#define mid ((start+end)/2)
using namespace std;
const int MOD=1e9+7;
const int INF=2e5+5;
typedef pair<int,int> pii;
typedef pair<int,pair<int,int>> piii;
int n,m,q,ans,k;
int sz=0;
int cev=0;
int a[INF];
vector<int> v;
map<int,int> mp;
map<int,int> idx;
int32_t main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cout.tie(NULL);
    cin>>n>>k;
    for(int i=1;i<=n;i++)cin>>a[i];
    cin>>q;
    while(q--){
       int x;
       cin>>x;
       if(x==2){
        ans=0;
        int l,r,m;
        cin>>l>>r>>m;
        for(int i=l;i<=r;i++){
            int mes=min(i-l,r-i)+1;
            ans+=mes*a[i];
        }
        cout<<ans<<endl;
       }
       else{
        int b;
        cin>>b;
        //cout<<"a"<<endl;
        continue;
       } 
    }

    return 0;
}

• Subtask 1: 0 / 36
• Subtask 2: 0 / 56
• Subtask 3: 0 / 8