Submission #1001058

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1001058	2024-06-18 13:54:08	nngan267	Building Bridges (CEOI17_building)	C++17	100 / 100	80 ms	12880 KiB

building

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#include<bits/stdc++.h>
using namespace std;
#define ll long long
#define ii pair<int, int>
#define fi first
#define se second
#define pll pair<ll, ll>
#define vi vector<int>
#define db long double
const int maxn = 1e5+5;
const ll mod = 1e9+7;
const ll inf = 1e18+7;
const double eps = 1e-9;
const double pi = acos(-1);
const int block_size = 320;
int n, h[maxn], w[maxn];
ll s[maxn];
ll dp[maxn];
struct Line{
    bool t;
    db x;
    ll a, b;
    bool operator < (const Line &l) const{
        if(t || l.t) return x < l.x;
        return a > l.a;
 
 
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• Subtask 1: 30 / 30
• Subtask 2: 30 / 30
• Subtask 3: 40 / 40