function multiply(input) {
    let num = Number(input.shift());
    let first = num % 10;
    let second = (num / 10) % 10;
    let third = num / 100;
    for (i = 1; i <= first; i++) {
        for (j = 1; j <= second; j++) {
            for (k = 1; k <= third; k++) {
                console.log(`${i} * ${j} * ${k} = ${i * j * k + ";"}`);
            }
        }
    }

}