ATM Machine

function solve(input){

    let bancnoted = [];

    for(let line of input){

        if(line.length > 2){

            let loadedMoney = line.reduce((a,b) => a + b);
            Array.prototype.push.apply(bancnoted, line);

            bancnoted = bancnoted.sort((a,b) => b - a);

            console.log(`Service Report: ${loadedMoney}$ inserted. Current balance: ${bancnoted.reduce((a,b) => a+b)}$.`);

        } else if (line.length === 2){

            let currentAmount = line[0];
            let wantsToWithdraw = line[1];

            if(currentAmount >= wantsToWithdraw){

                if(bancnoted.length !== 0 && bancnoted.reduce((a,b) => a + b) >= wantsToWithdraw){

                        for(let i in bancnoted){

                            if(bancnoted[i] <= wantsToWithdraw){

                               wantsToWithdraw-= bancnoted[i];
                               bancnoted.splice(i, 1, 0);
                            }

                            if(wantsToWithdraw === 0){
                                console.log(`You get ${line[1]}$. Account balance: ${currentAmount - line[1]}$. Thank you!`)
                                break;
                            }
                        }

                        bancnoted = bancnoted.filter(b => b !== 0)

                } else {
                    console.log(`ATM machine is out of order!`);
                }

            } else {
                console.log(`Not enough money in your account. Account balance: ${currentAmount}$.`);
            }

        } else {

            let currentBancnote = line[0];
            let dublicates = bancnoted.filter(b => b === currentBancnote);
            let times = 0;

            if(dublicates !== undefined){
                times += dublicates.length;
            }

            console.log(`Service Report: Banknotes from ${currentBancnote}$: ${times}.`)
        }
    }
}