제출 #1064893

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1064893	2024-08-18 18:59:40	Tob	Arranging Tickets (JOI17_arranging_tickets)	C++14	0 / 100	1 ms	6748 KiB

arranging_tickets

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#include <bits/stdc++.h>
#define F first
#define S second
#define all(x) x.begin(), x.end()
#define pb push_back
#define FIO ios_base::sync_with_stdio(false); cin.tie(0); cout.tie(0)
using namespace std;
typedef long long ll;
typedef pair <ll, ll> pii;
const int N = 1e5 + 7;
int n, m;
ll a[N], l[N], r[N], c[N], re[N], ps[N];
vector <int> iv[N];
multiset <int> s;
bool check(int t, int b, int d) {
  if (d > b || d < 0) return 0;
  s.clear();
  for (int i = 0; i <= n; i++) ps[i] = 0;
  ll cnt = 0;
  for (int i = 1; i <= t; i++) {
    ll ne = (a[i]-b+d+1)/2;
    for (auto it : iv[i]) if (it >= t) s.insert(it);
    while (cnt < ne) {
      cnt++;
 
 
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