var
i, b:integer;
begin
write('b = ');
readln(b);
for i := 10 to b do
writeln(i, ' * ', i, ' = ', i*i);
readln;
end.
//вторая задача
var
a, b, i:integer;
begin
write('a = ');
readln(a);
write('b = ');
readln(b);
for i := a + 1 to b - 1 do
write(i, ' ');
readln;
end.