function Main(input) {
    ar = input[0].split(" ");
    var x = Number(ar[0]);
    var a = Number(ar[1]);
    if (x < a) {
        console.log("0");
    }
    else {
        console.log("10");
    }
}
Main(require("fs").readFileSync("/dev/stdin", "utf8").split("\n"));
