Submission #995264

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
995264	2024-06-08 17:50:18	gmroh06	오렌지 출하 (JOI16_ho_t1)	C++14	100 / 100	37 ms	900 KiB

2016_ho_t1

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
inline void fastio();
ll n, m, k;
ll a[20005], dp[20005];
int main() {
    fastio();
    cin >> n >> m >> k;
    for (ll i = 1; i <= n; i++) {
        cin >> a[i];
        dp[i] = 9e18;
    }
    for (ll i = 1; i <= n; i++) {
        ll mins = a[i], maxs = a[i];
        for (ll j = 1; j <= i and j <= m; j++) {
            mins = min(mins, a[i - j + 1]);
            maxs = max(maxs, a[i - j + 1]);
            dp[i] = min(dp[i], dp[i - j] + j * (maxs - mins) + k);
        }
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 50 / 50
• Subtask 3: 30 / 30