Submission

-PP-------

Score: 20

User: Nathlol2

Problemset: Fool's Compensation

Language: cpp

Time: 0.004 second

Submitted On: 2025-03-16 20:26:21

#include <bits/stdc++.h>
using namespace std;
const int N = 10005;
vector<int> dp(N, 1000), a(N);
int32_t main(){
    ios::sync_with_stdio(false);
    cin.tie(0);

    int n;
    cin >> n;
    for(int i = 1;i<=n;i++){
        cin >> a[i];
    }
    for(int i = 2;i<=n;i++){
        if(a[i] > a[i - 1]){
            dp[i] = dp[i - 1] + 1000;
        }else if(a[i] == a[i - 1]){
            dp[i] = dp[i - 1];
        }
    }
    for(int i = n - 1;i>1;i--){
        if(a[i] > a[i + 1] && dp[i] < dp[i + 1] + 1000){
            dp[i] = dp[i + 1] + 1000;
        }else if(a[i] == a[i + 1]){
            dp[i] = dp[i + 1];
        }
    }
    int s = 0;
    for(int i = 1;i<=n;i++){
        s += dp[i];
    }
    cout << s << '\n';
}