function Main(input) {
	var str = input;
	var ans = 1;
	var count = 1;
	var str = str.split("\n");
	var a = str[0].split(" ")[0];
	var b = str[0].split(" ")[1];
	ans = Math.floor(a*b);
	console.log(ans);
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));