제출 #980013

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
980013		TheFuturoma	Addk (eJOI21_addk)	C++14	36 / 100	2088 ms	5248 KiB

Main

#include <cmath>
#include <algorithm>
#include <bitset>
#include <deque>
#include <iostream>
#include <map>
#include <queue>
#include <set>
#include <stack>
#include <string>
#include <vector>
#include <array>
#include <unordered_map>
#include <unordered_set>

using namespace std;
typedef long long ll;

int main() {
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	cout.tie(0);
	
	// freopen("input.txt", "r", stdin);
	// freopen("output.txt", "w", stdout);
	
	int n, k;
    cin>>n>>k;
    if (k > 1) {
        return 0;
    }
    vector<ll> arr(n);
    vector<ll> prefix(1, 0);
    for (int i = 0; i < n; i++) {
        cin>>arr[i];
        prefix.push_back(prefix.back() + arr[i]);
    }
    int q;
    cin>>q;
    for (int test = 0; test < q; test++) {
        int t;
        cin>>t;
        if (t == 1) {
            int curr;
            cin>>curr;
            continue;
        }
        int left, right, m;
        cin>>left>>right>>m;
        left--;
        right--;
        ll res = 0;
        for (int i = left; i <= (right - m + 1); i++) {
            res += prefix[i + m] - prefix[i];
        }
        cout << res << endl;
    }
}

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