function solve(input) {

    let targetSteps = 10000;

    let stepsSheMade = 0;

    let difference = 0;

    let index = 0;


    while (input[index] !== undefined) {



        if (!isNaN(input[index])) {

            stepsSheMade += Number(input[index]);

        }


        if (stepsSheMade >= targetSteps && input[index] !== `Going home`) {

            difference = stepsSheMade - targetSteps;

            console.log('Goal reached! Good job!');
            console.log(`${difference} steps over the goal!`);

        }



        if (input[index] === `Going home`) {


            index = index + 1;

            stepsSheMade += Number(input[index]);

            difference = stepsSheMade - targetSteps;

            difference = Math.abs(difference);


            console.log(`${difference} more steps to reach goal.`);

            break;


        }



        index++;

    }



}

solve([

    '1500',
    '3000',
    '250',
    '1548',
    '2000',
    'Going home',
    '2000'


    // '1500',
    // '300',
    // '2500',
    // '3000',
    // 'Going home',
    // '200'


    // '1000',
    // '1500',
    // '2000',
    // '6500'


]);