제출 #366443

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
366443	2021-02-14 08:05:37	wleung_bvg	Planine (COCI21_planine)	C++17	110 / 110	858 ms	63164 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
template<class C>constexpr int sz(const C&c){return int(c.size());}
using ll=long long;using ld=long double;constexpr const char nl='\n',sp=' ';
using T = long double;
constexpr const T EPS = 1e-9;
bool lt(T a, T b) { return a + EPS < b; }
bool le(T a, T b) { return !lt(b, a); }
bool gt(T a, T b) { return lt(b, a); }
bool ge(T a, T b) { return !lt(a, b); }
bool eq(T a, T b) { return !lt(a, b) && !lt(b, a); }
bool ne(T a, T b) { return lt(a, b) || lt(b, a); }
int sgn(T a) { return lt(a, 0) ? -1 : lt(0, a) ? 1 : 0; }
struct eps_lt { bool operator () (T a, T b) const { return lt(a, b); } };
struct eps_le { bool operator () (T a, T b) const { return !lt(b, a); } };
struct eps_gt { bool operator () (T a, T b) const { return lt(b, a); } };
struct eps_ge { bool operator () (T a, T b) const { return !lt(a, b); } };
struct eps_eq {
  bool operator () (T a, T b) const { return !lt(a, b) && !lt(b, a); }
};
struct eps_ne {
  bool operator () (T a, T b) const { return lt(a, b) || lt(b, a); }
};
#define x real()
#define y imag()
#define ref const pt &
using pt = complex<T>;
istream &operator >> (istream &stream, pt &p) {
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 30 / 30
• Subtask 3: 60 / 60