14. Password Generator

function  passwordGenerator(input) {
    let n = Number(input[0]);
    let l = Number(input[1]);
    let print = '';
    for (let a = 1; a <= n; a++) {
        for (let b = 1; b <= n; b++) {
            for (let c = 97; c < 97 + l; c++) {
                for (let d = 97; d < 97 + l; d++) {
                    for (let e = 1; e <= n; e++) {
                        if (a < e && e > b) {
                            print += `${a}${b}${String.fromCharCode(c)}${String.fromCharCode(d)}${e} `;
                        }
                    }
                }
            }
        }
    }
    console.log(print.trimEnd());
}