제출 #1181912

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1181912		adriannn	Discharging (NOI20_discharging)	C++20	0 / 100	59 ms	8008 KiB

Discharging

#include <iostream>
#include <vector>
#include <string>
#include <algorithm>

using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    int t;
    long long group, groupbase, sum;
    cin >> t;
    long long array[t];

    for (int i = 0; i < t; i++){
        cin >> array[i];
    }
    group = array[t-1];
    sum = 0;
    groupbase = group;
    for (int i = t-1; i >= 1; i--){
        //cout << "group: " << group << "\n";
        if(array[i-1] * (t-i+1) > groupbase){
            //cout << "group extended\n";
            group += groupbase;
        }
        else{
            //cout << "group added\n";
            groupbase = array[i-1];
            sum += group;
            group = groupbase * (t-i+1);
        }
        
    }
    sum += group;
    cout << sum;
}

• Subtask 1: 0 / 9
• Subtask 2: 0 / 13
• Subtask 3: 0 / 25
• Subtask 4: 0 / 11
• Subtask 5: 0 / 14
• Subtask 6: 0 / 28