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

    if (X >= A) {
        console.log('10');
    } else {
        console.log('0');
    }
}

main(require('fs').readFileSync('/dev/stdin', 'utf8'));