제출 #836659

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
836659	2023-08-24 13:46:22	Johann	모임들 (IOI18_meetings)	C++14	0 / 100	295 ms	59064 KiB

meetings

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#include "meetings.h"
#include "bits/stdc++.h"
using namespace std;
typedef long long ll;
typedef vector<ll> vi;
typedef vector<vi> vvi;
typedef pair<ll, ll> pii;
typedef vector<pii> vpii;
typedef vector<vpii> vvpii;
#define sz(x) (int)(x).size()
#define all(x) (x).begin(), (x).end()
const ll INF = 1LL << 60;
int N, Q;
// minsegmenttree
struct segtree
{
  vector<ll> arr;
  int size;
  const ll NEUTRAL = INF;
  void init(vi &H)
  {
    size = 1;
    while (size < sz(H))
      size *= 2;
    arr.resize(2 * size);
    for (int i = 0; i < sz(H); ++i)
 
 
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