function main(input) {
    const args = input.split(' ');
    const a = parseInt(args[0], 10);
    const b = parseInt(args[1], 10);
    let output = "";

    for (let i = 0; i < a; i++) {
        output = output + 'ACL';
    }
    console.log(output)
}

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