Var
a:array [1..100,1..100] of real;
S,K,x:real;i,n,j,m:integer;
begin
writeln('Введите n');
readln(n);
writeln('Введите m');
readln(m);
for i:=1 to n do
for j:=1 to m do
a[i,j]:=0;
for i:=1 to n do begin
for j:=1 to m do
write(a[n,m],' ');
writeln;
end;
end.