Submission #560923

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
560923	2022-05-12 05:02:45	Yazan_Alattar	Relay (COI16_relay)	C++14	0 / 100	38 ms	340 KiB

relay

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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef unsigned long long ull;
#define F first
#define S second
#define pb push_back
#define endl "\n"
#define all(x) x.begin(), x.end()
const int M = 5007;
const ll inf = 1e18;
const ll mod = 1e9 + 7;
const double pi = acos(-1);
const double eps = 1e-6;
const int dx[] = {0, -1, 0, 1}, dy[] = {1, 0, -1, 0};
const int block = 320;
struct point{
    ll x, y;
    void read(){
        cin >> x >> y;
        return;
    }
    bool collinear(point a, point b)
    {
        a.x -= (*this).x;
        a.y -= (*this).y;
        b.x -= (*this).x;
        b.y -= (*this).y;
 
 
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• Subtask 2: 0 / 19
• Subtask 3: 0 / 20
• Subtask 4: 0 / 43