Cod sursa(job #923959)

Utilizator rares96cheseliRares Cheseli rares96cheseli Data 23 martie 2013 23:29:07
Problema Reuniune Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.02 kb
#include <fstream>

using namespace std;

ifstream f("reuniune.in");
ofstream g("reuniune.out");

struct drept
{
    long x1,x2,y1,y2;
}
d[3];

long long arie(drept a)
{
    return (a.x2-a.x1)*(a.y2-a.y1);
}

long long per(drept a)
{
    return 2*(a.x2-a.x1+a.y2-a.y1);
}

drept reun(drept a, drept b)
{
    drept aux;
    aux.x1 = max(a.x1 , b.x1);
    aux.y1 = max(a.y1 , b.y1);
    aux.x2 = min(a.x2 , b.x2);
    aux.y2 = min(a.y2 , b.y2);
    return aux;
    if (aux.x1 > aux.x2 || aux.y1 > aux.y2)
        aux.x1 = aux.x2 = aux.y1 = aux.y2 = 0;
}

int main()
{
    long long a,p;
    for (int i = 1; i<=3; i++)
        f>>d[i].x1>>d[i].y1>>d[i].x2>>d[i].y2;

    a=arie(d[0])+arie(d[1])+arie(d[2])-arie(reun(d[0],d[1]))-arie(reun(d[0],d[2]))-arie(reun(d[1],d[2]))+arie(reun(reun(d[0],d[1]),d[2]));
    p=per(d[0])+per(d[1])+per(d[2])-per(reun(d[0],d[1]))-per(reun(d[0],d[2]))-per(reun(d[1],d[2]))+per(reun(reun(d[0],d[1]),d[2]));
    g<<a<<" "<<p;
    f.close(); g.close();
    return 0;
}