Submission #1346746

#	Time	Username	Problem	Language	Result	Execution time	Memory
1346746		nathlol2	Rabbit Carrot (LMIO19_triusis)	C++20	63 / 100	1096 ms	1432 KiB

triusis

#include <bits/stdc++.h>
using namespace std;
const int N = 2e5 + 5, INF = 2e9;
int n, m, ans, a[N], dp[N];

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);

    cin >> n >> m;
    for(int i = 1;i<=n;i++) cin >> a[i];
    for(int i = 1;i<=n + 1;i++){
        dp[i] = INF;
        for(int j = i - 1;j>=0;j--){
            if(a[j] + m * (i - j) >= a[i]){
                dp[i] = min(dp[i], dp[j] + i - j - 1);
            }
        }
    }
    cout << dp[n + 1];
}

• Subtask 1: 14 / 14
• Subtask 2: 21 / 21
• Subtask 3: 28 / 28
• Subtask 4: 0 / 37