제출 #680974

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
680974	2023-01-12 07:27:00	Alexandruabcde	Stove (JOI18_stove)	C++14	100 / 100	44 ms	6388 KiB

stove

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#include <bits/stdc++.h>
using namespace std;
typedef long long LL;
typedef pair <LL, int> PLLI;
constexpr int NMAX = 1e5 + 5;
constexpr LL CPF = 1e6;
int N, K;
int T[NMAX];
PLLI dp[NMAX];
void Read () {
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    cin >> N >> K;
    for (int i = 1; i <= N; ++ i )
        cin >> T[i];
}
PLLI Check (LL costChange) {
    dp[1] = {CPF + costChange, 1};
    for (int i = 2; i <= N; ++ i ) {
        PLLI x, y;
        x = {dp[i-1].first + 1LL * ((T[i]+1) - (T[i-1]+1)) * CPF, dp[i-1].second};
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 30 / 30
• Subtask 3: 50 / 50