function Main(input) {
    input = input.trim().split(" ");
    var X = parseInt(input[0],10);
    var A = parseInt(input[1], 10);
    
    if (X < A){
        console.log(0);
    }
    else {
        console.log(10);
    }
}
Main(require("fs").readFileSync("/dev/stdin", "utf8"));