process.stdin.resume();
process.stdin.setEncoding('utf-8');
process.stdin.on('data', function (chunk) {
	var a = chunk.split(' ');
	var b = parseInt(a[0],10);
	var c = parseInt(a[1],10);
	var menseki = b*c;
	var nagasa = b*2+c*2;
    console.log(menseki+' '+nagasa);
});

