Submission #501549

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
501549	2022-01-04 00:11:40	wleung_bvg	Planine (COCI21_planine)	C++17	110 / 110	655 ms	62208 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 OP(op, U, a, x, y) pt operator op (U a) const { return pt(x, y); } \
  pt &operator op##= (U a) { return *this = *this op a; }
#define CMP(op, body) bool operator op (pt p) const { return body; }
struct pt {
  T x, y; constexpr pt(T x = 0, T y = 0) : x(x), y(y) {}
 
 
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• Subtask 1: 20 / 20
• Subtask 2: 30 / 30
• Subtask 3: 60 / 60