Submission #1294731

#	Time	Username	Problem	Language	Result	Execution time	Memory
1294731		umid_user	Addk (eJOI21_addk)	C++20	36 / 100	2095 ms	1816 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long

signed main(){
    int n,k;
    cin>>n>>k;
    int a[n+1];
    for(int i=1;i<n+1;i++){
        cin>>a[i];
    }
    int q;
    cin>>q;
    while(q--){
        int t;
        cin>>t;
        if(t==1){
            vector<int>v(k+1);
            for(int i=1;i<k+1;i++){
                cin>>v[i];
            }
            for(int i=2;i<v.size();i++){
                swap(a[v[i]],a[v[i-1]]);
            }
        }
        else{
            int l,r,N;
            vector<int>p;
            p.push_back(0);
            cin>>l>>r>>N;
            int cem=0;
            for(int i=l;i<=r;i++){
                cem+=a[i];
                p.push_back(cem);
            }
            int ans=0;
            for(int i=0;i<p.size()-N;i++){
                ans+=p[i+N]-p[i];
            }
            cout<<ans<<endl;
        }
    }
}

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