Submission #1161268

#	Time	Username	Problem	Language	Result	Execution time	Memory
1161268		Nursik	Addk (eJOI21_addk)	C++20	36 / 100	2094 ms	2876 KiB

Main

#include <iostream>
#include <fstream>
#include <iomanip>
#include <vector>
#include <set>
#include <map>
#include <cstring>
#include <string>
#include <cmath>
#include <cassert>
#include <ctime>
#include <algorithm>
#include <sstream>
#include <list>
#include <queue>
#include <deque>
#include <stack>
#include <cstdlib>
#include <cstdio>
#include <iterator>
#include <functional>
#include <unordered_set>
#include <unordered_map>
#include <stdio.h>
#include <bitset>
#include <cstdint>
#include <cassert>
#include <functional>
#include <complex>
#include <random>

#define ll long long
#define pb push_back

using namespace std;
#define ll long long
#define pb push_back
#define mp make_pair
#define f first
#define s second
#define ld long double
 
const ll maxn = 1e6 + 1, maxm = 1e6 + 1, maxk = 51;
const ll mod = 1e9 + 7, cmod = 998244353, inf = 1e9, block = 600, pp2 = 31;
const ld eps = 1e-9;


int main(){
    ll n, k;
    cin >> n >> k;
    ll a[n + 1], pref[n + 1];
    pref[0] = 0;
    for (int i = 1; i <= n; ++i){
        cin >> a[i];
        pref[i] = pref[i - 1] + a[i];
    }
    ll q;
    cin >> q;
    for (int i = 1; i <= q; ++i){
        int type;
        cin >> type;
        if (type == 1){
            ll pos;
            cin >> pos;
        }
        else{
            ll l, r, m;
            cin >> l >> r >> m;
            ll ans = 0;
            for (int i = l + m - 1; i <= r; ++i){
                ans += (pref[i] - pref[i - m]);
            }
            cout << ans << '\n';
        }
    }
}

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