program matriks;
uses crt;
var
a11,a12,a13,a21,a22,a23,a31,a32,a33,det,t:integer;
begin
clrscr;
writeln('MATRIKS 3X3');
writeln('-------------');
writeln('input baris pertama');readln(a11,a12,a13);
writeln('input baris kedua');readln(a21,a22,a23);
writeln('input baris ketiga');readln(a31,a32,a33);
writeln('----------------');
writeln('----------------');
writeln('bentuk...