Submission #895666

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
895666	2023-12-30 13:16:32	Tuanlinh123	Passport (JOI23_passport)	C++17	48 / 100	2139 ms	1022692 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;
ll le[maxn], ri[maxn], L[maxn], R[maxn], dis[maxn];
priority_queue <pll, vector <pll>, greater<pll>> q;
vector <pll> A[maxn];
int main()
{
    ios_base::sync_with_stdio(0);
    cin.tie(0); cout.tie(0);
    ll n; cin >> n;
    for (ll i=1; i<=n; i++)
    {
        cin >> L[i] >> R[i];
        le[i]=ri[i]=dis[i]=inf;
    }
    for (ll i=1; i<=n; i++)
        for (ll j=L[i]; j<=R[i]; j++)
            A[j].pb({i, 1});
    queue <ll> q1, q2;
    for (ll i=1; i<=n; i++)
 
 
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• Subtask 1: 0 / 6
• Subtask 2: 16 / 16
• Subtask 3: 24 / 24
• Subtask 4: 8 / 8
• Subtask 5: 0 / 46