Submission #1115043

#	Time	Username	Problem	Language	Result	Execution time	Memory
1115043		AdamGS	Fire (JOI20_ho_t5)	C++17	0 / 100	1052 ms	1488 KiB

ho_t5

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

vector<int> vec;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int n, q, t, l, r;
    cin >> n >> q;
    for(int i = 0; i < n; i++){
        cin >> t;
        vec.push_back(t);
    }
    for(int i = 0; i < q; i++){
        cin >> t >> l >> r;
        for(int j = n - 2; j >= 0; j--){
            vec[j + 1] = max(vec[j + 1], vec[j]);
        }
        int64_t sum = 0;
        for(int j = l - 1; j < r; j++){
            sum += vec[j];
        }
        cout << sum << endl;
    }

}

• Subtask 1: 0 / 1
• Subtask 2: 0 / 6
• Subtask 3: 0 / 7
• Subtask 4: 0 / 6
• Subtask 5: 0 / 80