#include <iostream>
using namespace std;


struct lista{
int numero;
lista* next;
};
typedef lista* dio;

dio crea(dio h,int n){
int a=n;
while(a>0){
dio p=new lista;
p->numero=a;
p->next=h;
h=p;
a=a-1;
}
return h;
}

int somma(dio h ){
int s=0;
dio z=h;
while (z!=NULL){
s=s+z->numero;
z=z->next;
}
//cout<<s<<endl;
return s;
}

void stampa(dio h){
dio c=h;
while(c!=NULL){
cout<<c->numero;
c=c->next;
}

}


dio elimina(dio h){
dio e=h; dio p=h; dio d=h;
while(e!=NULL){
if ((e->numero%2)==0){
if (e==h){
h=h->next;
delete e;
e=h;

}else{

while (p->next!=e){p=p->next;}
d=e->next;
p->next=d;
delete e;
e=NULL;
e=d;}}
if (e!=NULL){
e=e->next;
}
}
return h;
}



int main(){
dio h=new lista;
h=NULL;

h=crea(h,6);
//stampa(h);
//cout<<somma(h);
elimina(h);
stampa(h);

    return 0;
}