제출 #288323

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
288323	2020-09-01 12:15:10	andrew	모임들 (IOI18_meetings)	C++17	19 / 100	545 ms	196564 KiB

meetings

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#include <bits/stdc++.h>
#include "meetings.h"
#define fi first
#define se second
#define p_b push_back
#define m_p make_pair
#define sz(x) (int)x.size()
#define pii pair <int, int>
#define all(x) x.begin(),x.end()
using namespace std;
typedef long long ll;
const ll inf = 1e18;
struct node{
    int pref, suf, size, ans;
};
vector <node> T;
node clr;
node merge(node a, node b){
    if(a.size == 0)return b;
    if(b.size == 0)return a;
    node res;
    res.size = a.size + b.size;
    res.pref = a.pref;
    if(a.pref == a.size)res.pref = a.size + b.pref;
 
 
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• Subtask 1: 4 / 4
• Subtask 2: 15 / 15
• Subtask 3: 0 / 17
• Subtask 4: 0 / 24
• Subtask 5: 0 / 40