제출 #940859

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
940859	2024-03-07 19:06:25	vivo2006	Building Bridges (CEOI17_building)	C++17	100 / 100	81 ms	66548 KiB

building

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#include<iostream>
#include<cstring>
#define MAXN 100001
#define int long long
using namespace std;
long long n, total, h[MAXN], w[MAXN], cur, dp[MAXN];
struct Line
{
    long long m, b;
    Line() {m = b = 1e12 + 10;}
    Line(long long _m, long long _b)
    {
        m = _m;
        b = _b;
    }
    long long operator() (long long x)
    {
        return m * x + b;
    }
};
struct LiChao
{
    Line arr[40 * MAXN];
    void add(int ind, int l, int r, Line seg)
    {
        if(l == r)
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40