var
m, n: Integer;
begin
writeln ('Nhap m = '); readln (m);
writeln ('Nhap n = '); readln (n);
writeln ('Tong : ', m + n);
writeln ('Hieu: ', m - n);
writeln ('Tich: ', m * n);
writeln ('Chia nguyen: ', m div n);
writeln ('Chia lay phan du ', m mod n);
end.