qingant

// Problem Set below: 

// Task: Implement a class named 'RangeList'
// A pair of integers define a range, for example: [1, 5). This range includes integers: 1, 2, 3, and 4.
// A range list is an aggregate of these ranges: [1, 5), [10, 11), [100, 201)

/*
  RangeList is a strict ordered range list: 
  1. For any [a, b] in RangeList, a < b
  2. For any [a1, b1], [a2, b2] in RangeList with index i, j, given i < j,  a1 < b1 < a2 < b2 

qingant

const assignVehicles = (vehicles, drivers) => {
    vehicles = JSON.parse(JSON.stringify(vehicles))
    drivers = JSON.parse(JSON.stringify(drivers))
    vehicles.sort((a, b) => a.year - b.year)
    drivers.sort((a, b) => b.age - a.age)
    // console.log('Sorted:', vehicles, drivers)
    let result = {
        vehicles: {},
        drivers: {}