1011001² - 10101²
101001²- 100100² двоичная система

поскольку язык не указан пишу в том который мне удобнее

def temp-table wares no-undo

  field ware as char

  field cost as dec extent 13

  field infl as dec.

def var i as int.

def var infl as dec.

input from data.txt.

repeat:

  create wares.

  import wares.

end.

input close.

do i = 2 to 13:

    infl=random(0.0005, 0.02).

  for each wares :

        wares.cost[i]=wares.cost[i-1]*(1+infl).

  end.

end.

var x: real; begin  read(x);   writeln(round(x)); end.

program seee; uses crt; var p,b,c: real; i,v: integer; beginclrscr; readln(p); writeln; writeln('mass price '); writeln; while v< > 1000 dobegin v: =v+50; writeln(v,'g ',v*p/1000: 2: 2); end; readkey; end.

1)мобильный телефон, монитор, калькулятор, все эвм