KART

#include <iostream>
#include <math.h>

using namespace std;
struct Punkt2D {
int i;
int j;
Punkt2D *next;
};
void tworz (Punkt2D *&head){
    Punkt2D *n;
    for(int i=-8;i<8;i++){
      n= new Punkt2D;
      n->i=i;
      n->j=i*i;
      n->next=head;
      head=n;
    }
}
void drukuj (Punkt2D *glowa){
while(glowa){
    cout<<"i= "<<glowa->i<<" "<<"j= "<<glowa->j<<endl;
    glowa=glowa->next;
}cout<<endl;cout<<endl;
}
void funkcja (Punkt2D *&g1,Punkt2D *&g2,int d){
    if(g1==NULL)
        return;
        Punkt2D *t,*e;
        e=g1;
        //t=NULL;
    while(e!=NULL){
    if(fabs((e->i)+(e->j))<d){

        if(e==g1){
            g1=g1->next;
            e->next=g2;
            g2=e;
            e=g1;
        }

        else{
            t->next=e->next;
            e->next=g2;
            g2=e;
            e=t;
        }
    }
    else{
        t=e;
        e=e->next;

    }
    }
}
int main()
{   Punkt2D *g1,*g2,*e;
    g1=NULL; g2=NULL;
    tworz(g1);
    drukuj(g1);
    funkcja(g1,g2,36);
    drukuj(g1);
    drukuj(g2);


    while(g1){
        e=g1;
        g1=g1->next;
        delete e;
    }
    while(g2){
        e=g2;
        g2=g2->next;
        delete e;
    }
    return 0;
}//21:35