제출 #218700

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
218700	2020-04-02 14:27:24	Vimmer	Matching (COCI20_matching)	C++14	58 / 110	2629 ms	468588 KiB

matching

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#include <bits/stdc++.h>
//#pragma GCC optimize("unroll-loops")
//#pragma GCC optimize("-O3")
//#pragma GCC optimize("Ofast")
#define F first
#define S second
#define sz(x) int(x.size())
#define pb push_back
#define N 100001
using namespace std;
typedef long long ll;
int x[N], y[N], a[N][2], n, xr[N], yr[N];
set <int> tx[N * 4], ty[N * 4];
set <pair <int, int> > tx_del[N * 4], ty_del[N * 4];
vector <int> pshx[N * 4], pshy[N * 4];
vector <pair <int, int> > pshx_del[N * 4], pshy_del[N * 4], pshx_add[N * 4], pshy_add[N * 4];
bool mk[N], mkr[N][2];
queue <pair <int, int> > qr;
 
 
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• Subtask 1: 5 / 5
• Subtask 2: 6 / 6
• Subtask 3: 7 / 7
• Subtask 4: 40 / 40
• Subtask 5: 0 / 52