Submission #1071604

#	Time	Username	Problem	Language	Result	Execution time	Memory
1071604		vjudge1	Addk (eJOI21_addk)	C++17	0 / 100	166 ms	3448 KiB

Main

#include<bits/stdc++.h>
using namespace std;
#define int long long
#define nn "\n";
#define pb push_back
const int N = 1e6 + 8  , inf = 1e17 ;
int  n ,  k , a[N] ,q ;
signed main() {
    ios_base::sync_with_stdio(0), cin.tie(0);
    cin>> n >> k ;
    int p[n+1];
    p[0] =0 ;
    for(int i= 1 ; i <= n ; i++){
        cin>> a[i];
        p[i] = p[i-1]+a[i];
    }
    cin>> q ;
    while(q--){
        int h , l , r , m ;
        cin>> h >> l >> r >> m ;
        if(h == 1 )continue;
        int sum = 0 ;
        int j =1 ;
        while( l < r ){
            sum+=a[l]*j+a[r]*j;
            l++;
            r--;
            j++;
        }
        if( l == r ){
            sum+=a[l]*j;
        }
        cout << sum<< nn
    }
}

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