제출 #937038

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
937038	2024-03-03 09:18:43	Khalid_Alabdullatif	시간이 돈 (balkan11_timeismoney)	C++14	100 / 100	357 ms	736 KiB

timeismoney

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#include <bits/stdc++.h>
#define ll long long
#define f first
#define s second
#define pii pair<ll,int>
using namespace std;
const int N=1e4+7;
struct point{
    point(){}
    point(ll xx, ll yy):x(xx),y(yy){}
    ll x=0,y=0;
    friend point operator+(point a,point b){
        return point(a.x+b.x,b.y+b.y);
    }
    friend point operator-(point a,point b){
        return point(a.x-b.x,a.y-b.y);
    }
    friend ll operator^(point a, point b){
        return a.x*b.y-a.y*b.x;
    }
    friend ll operator*(point a,point b){
        return a.x*b.x+a.y*b.y;
    }
    friend bool operator<(point a,point b){
        if(a.x<b.x)
            return 1;
        if(a.x==b.x){
            if(a.y<=b.y)
                return 1;
            return 0;
 
 
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• Subtask 1: 100 / 100