// problem #6
function solve(input) {
    let number = Number(input[0]);
    let firstNumber = Math.floor(number / 100);
    number -= firstNumber * 100;
    let secondNumber = Math.floor(number / 10);
    number -= secondNumber * 10;
    let thirdNumber = number;
    for (let i = 1; i <= thirdNumber; i++) {
        for (let j = 1; j <= secondNumber; j++) {
            for (let k = 1; k <= firstNumber; k++) {
                console.log(`${i} * ${j} * ${k} = ${i*j*k}`)
            }
        }
    }

}
solve(["324"])