Submission #45262

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
45262	2018-04-12 09:39:44	ssnsarang2023	Dragon 2 (JOI17_dragon2)	C++98	0 / 100	114 ms	8740 KiB

dragon2

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//#define debug
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
typedef pair<int, int> ii;
typedef long double ld;
#define SZ(x) ((int)x.size())
const int SQ = 316;
const int N = (int)3e4+5;
struct point {
  ll x, y;
  int t, idx;
  point(ll _x, ll _y, int _t, int _idx) : x(_x), y(_y), t(_t), idx(_idx) {}
  point() { x = y = 0, t = idx = 0; }
  inline bool operator<(const point &other) const;
} origin;
inline bool ccw(const point &a, const point &b, const point &c) {
  return a.x * (b.y - c.y) + b.x * (c.y - a.y) + c.x * (a.y - b.y) > 0;
}
struct TData {
  int lo, hi, id;
 
 
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• Subtask 2: 0 / 45
• Subtask 3: 0 / 40