Submission #768414

#	Time	Username	Problem	Language	Result	Execution time	Memory
768414		elotelo966	Addk (eJOI21_addk)	C++17	92 / 100	38 ms	5880 KiB

Main

//bu sefer olacak
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define OYY 1000000005
#define fast ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define mid (start+end)/2
int dizi[100005],pre[100005];

int32_t main(){
    fast
    int n,m,deg,cev;cin>>n>>m;
    for(int i=1;i<=n;i++){
        cin>>dizi[i];
        dizi[i]=dizi[i-1]+dizi[i];
    }
    for(int i=1;i<=n;i++){
        pre[i]=pre[i-1]+dizi[i];
    }
    int q;cin>>q;
    while(q--){
        int ty;cin>>ty;
        if(ty==2){
            int l,r,m;
            cin>>l>>r>>m;
            cev=pre[r]-pre[l+m-2];
            if(l-2>=0)cev-=pre[r-m]-pre[l-2];
            else cev-=pre[r-m]-pre[0];
            cout<<cev<<'\n';
        }
        else{
            for(int i=0;i<m;i++)cin>>deg;
        }
    }
}

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