'use strict'
function main(input) {
    const tmp = input.split(' ');
    const X = parseInt(tmp[0], 10);
    const A = parseInt(tmp[1], 10);

    if (X < A) {
        console.log("0");
    } else {
        console.log("10");
    }
}
main(require('fs').readFileSync('/dev/stdin', 'utf8'));