Submission #546909

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
546909	2022-04-08 20:29:03	Ooops_sorry	Arranging Tickets (JOI17_arranging_tickets)	C++14	100 / 100	5455 ms	39684 KiB

arranging_tickets

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#include<bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
#define ld double
#define ll __int128
mt19937 rnd(51);
const int INF = 1e14 + 100;
struct st {
    vector<int> t, add, arr;
    void build(int v, int l, int r) {
        if (l == r) {
            t[v] = arr[l];
            return;
        }
        int m = (l + r) / 2;
        build(2 * v, l, m), build(2 * v + 1, m + 1, r);
    }
    st(vector<int> a) {
        int n = a.size();
        arr = a;
        t.resize(4 * n);
        add.resize(4 * n);
        build(1, 0, n - 1);
    }
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 35 / 35
• Subtask 3: 20 / 20
• Subtask 4: 20 / 20
• Subtask 5: 15 / 15