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Cod sursa(job #728708)
#include<iostream>
#include<fstream>
using namespace std;
int i;
struct drept {long long x1,x2,y1,y2;} v[5];
long long aria(drept d)
{
return (d.x2-d.x1)*(d.y2-d.y1);
}
long long per(drept d)
{
return 2*((d.x2-d.x1)+(d.y2-d.y1));
}
drept inter(drept a,drept b)
{
drept d;
d.x1=max(a.x1,b.x1);
d.x2=min(a.x2,b.x2);
d.y1=max(a.y1,b.y1);
d.y2=min(a.y2,b.y2);
if(d.x1>d.x2||d.y1>d.y2)
d.x1=d.x2=d.y1=d.y2=0;
return d;
}
int main()
{
fstream f("reuniune.in",ios::in);
fstream g("reuniune.out",ios::out);
for(i=1;i<=3;++i)
f>>v[i].x1>>v[i].y1>>v[i].x2>>v[i].y2;
g<<aria(v[1])+aria(v[2])+aria(v[3])-aria(inter(v[1],v[2]))-aria(inter(v[1],v[3]))-aria(inter(v[2],v[3]))+aria(inter(inter(v[1],v[2]),v[3]));
g<<" "<<per(v[1])+per(v[2])+per(v[3])-per(inter(v[1],v[2]))-per(inter(v[1],v[3]))-per(inter(v[2],v[3]))+per(inter(inter(v[1],v[2]),v[3]));
f.close();g.close();
return 0;
}