Submission #908951

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
908951	2024-01-17 03:18:28	vjudge1	Pinball (JOI14_pinball)	C++17	100 / 100	715 ms	94280 KiB

pinball

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#include <bits/stdc++.h>
#define ll long long
using namespace std;
ll inf=1e18;
struct device{
    ll i, a, b, c, d;
    ll dp[2]={inf, inf};
    bool operator<(const device B)const{
        return b<B.b;
    }
};
struct segtree{
    segtree *left, *right;
    int l, r, mid;
    ll mn=inf;
    segtree(int x, int y){
        l=x;
        r=y;
        mid=(l+r)/2;
        if(l==r) return;
        left = new segtree(l,mid);
        right = new segtree(mid+1,r);
    }
    void update(int x, ll dp, bool force=false){
        if(x<l || r<x) return;
        if(x<=l && r<=x){
 
 
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• Subtask 1: 11 / 11
• Subtask 2: 18 / 18
• Subtask 3: 22 / 22
• Subtask 4: 49 / 49