제출 #583761

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
583761		Ivkosqn	Addk (eJOI21_addk)	C++14	0 / 100	32 ms	1804 KiB

Main

#include <bits/stdc++.h>
#define endl '\n'

using namespace std;

const int maxn = 1e5 + 1;
int n, k, a[maxn];
unsigned long long p[maxn], pref[maxn];

void solve(){
    int q;
    cin >> q;
    while(q--){
        int type;
        cin >> type;
        if(type == 1){
            for(int i = 0;i < k;i++){
                int a;
                cin >> a;
            }
            continue;
        }
        int l, r, m;
        cin >> l >> r >> m;
        unsigned long long ans = 0;
        ans = pref[r] - pref[l + m - 2];
        ans = ans - (pref[r - m] - pref[min(0, l - 2)]);
        cout << ans << endl;
    }
}
int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cout.tie(0);
    cin >> n >> k;
    for(int i = 1;i <= n;i++){
        cin >> a[i];
        p[i] = p[i - 1] + a[i];
    }
    for(int i = 1;i <= n;i++){
        pref[i] = pref[i - 1] + p[i];
    }
    solve();
    return 0;
}

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