function logistics(args){
    let n = args[0];
    let microbusPrice = 200;
    let truckPrice = 175;
    let trainPrice = 120;
    let microbusCount = 0;
    let truckCount = 0;
    let trainCount = 0;
    let allTons = 0;
    for(let i = 1; i<args.length; i++){
        if(args[i]<=3){
            microbusCount+=args[i];
        }
        else if(args[i]>=4 && args[i]<=11){
            truckCount+=args[i];
        }
        else if(args[i]>=12){
            trainCount+=args[i];
        }
        allTons+=args[i];
    }
    let averagePrice = ((microbusCount*microbusPrice) + (truckCount*truckPrice) + (trainCount*trainPrice))/allTons;
    let percentageMicrobus = (microbusCount/allTons)*100;
    let percentageTruck = (truckCount/allTons)*100;
    let percentageTrain = (trainCount/allTons)*100;

    console.log(averagePrice.toFixed(2));
    console.log(`${percentageMicrobus.toFixed(2)}%`);
    console.log(`${percentageTruck.toFixed(2)}%`);
    console.log(`${percentageTrain.toFixed(2)}%`);
}