Type ukreco=^reco; reco=record int:integer; next:ukreco; end;
Const n=4;
Var head,li,kar,karsub,sub:ukreco; i,k:integer; begin randomize; readln(k); k:=k-1; new(head); li:=head; li^.int:=random(10); for i:=2 to n do begin new(li^.next); li:=li^.next; li^.int:=random(10); end; li^.next:=nil; writeln('Original list:'); kar:=head; while kar<>nil do begin writeln(kar^.int); kar:=kar^.next; end; kar:=head; i:=0; if k=0 then head:=head^.next else while kar<>nil do begin inc(i); if i=k then begin karsub:=kar^.next; karsub:=karsub^.next; kar^.next:=karsub; break; end; kar:=kar^.next; end; writeln('Modified list:'); kar:=head; while kar<>nil do begin writeln(kar^.int); kar:=kar^.next; end; end.
Пример ввода: 2 Пример вывода: Original list: 4 1 0 9 Modified list: 4 0 9
2)n div 10
3n mod 10