Submission #895685

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
895685	2023-12-30 14:08:25	Tuanlinh123	Passport (JOI23_passport)	C++17	100 / 100	577 ms	94888 KiB

passport

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#include<bits/stdc++.h>
#define ll int
#define pll pair<ll, ll>
#define pb push_back
#define mp make_pair
#define fi first
#define se second
#define ld long double
using namespace std;
const ll maxn=200005, inf=1e9;
vector <pll> A[maxn*4];
priority_queue <pll, vector <pll>, greater<pll>> q, q1, q2;
ll le[maxn*4], ri[maxn*4], L[maxn*4], R[maxn*4], dis[maxn*4], idx[maxn*4];
void build(ll i, ll Start, ll End)
{
    le[i]=ri[i]=dis[i]=inf;
    if (Start==End)
    {
        idx[Start]=i;
        return;
    }
    ll mid=(Start+End)/2;
    build(i*2, Start, mid);
    build(i*2+1, mid+1, End);
    A[i*2].pb({i, 0}); A[i*2+1].pb({i, 0});
}
void push(ll i, ll Start, ll End, ll l, ll r, ll p)
 
 
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• Subtask 1: 6 / 6
• Subtask 2: 16 / 16
• Subtask 3: 24 / 24
• Subtask 4: 8 / 8
• Subtask 5: 46 / 46