Package g2301_2400.s2332_the_latest_time_to_catch_a_bus

Class Solution

java.lang.Object

g2301_2400.s2332_the_latest_time_to_catch_a_bus.Solution

public class Solution
extends Object

2332 - The Latest Time to Catch a Bus.

Medium

You are given a 0-indexed integer array buses of length n, where buses[i] represents the departure time of the ith bus. You are also given a 0-indexed integer array passengers of length m, where passengers[j] represents the arrival time of the jth passenger. All bus departure times are unique. All passenger arrival times are unique.

You are given an integer capacity, which represents the maximum number of passengers that can get on each bus.

The passengers will get on the next available bus. You can get on a bus that will depart at x minutes if you arrive at y minutes where y <= x, and the bus is not full. Passengers with the earliest arrival times get on the bus first.

Return the latest time you may arrive at the bus station to catch a bus. You cannot arrive at the same time as another passenger.

Note: The arrays buses and passengers are not necessarily sorted.

Example 1:

Input: buses = [10,20], passengers = [2,17,18,19], capacity = 2

Output: 16

Explanation:

The 1^st bus departs with the 1^st passenger.

The 2^nd bus departs with you and the 2^nd passenger.

Note that you must not arrive at the same time as the passengers, which is why you must arrive before the 2^nd passenger to catch the bus.

Example 2:

Input: buses = [20,30,10], passengers = [19,13,26,4,25,11,21], capacity = 2

Output: 20

Explanation:

The 1^st bus departs with the 4^th passenger.

The 2^nd bus departs with the 6^th and 2^nd passengers.

The 3^rd bus departs with the 1^st passenger and you.

Constraints:

• n == buses.length
• m == passengers.length
• 1 <= n, m, capacity <= 105
• 2 <= buses[i], passengers[i] <= 109
• Each element in buses is unique.
• Each element in passengers is unique.

Constructor Summary

Constructors

Constructor	Description
Solution()

Method Summary

Modifier and Type	Method	Description
int	latestTimeCatchTheBus(int[] buses, int[] passengers, int capacity)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Solution

public Solution()

Method Detail

latestTimeCatchTheBus

public int latestTimeCatchTheBus(int[] buses,
                                 int[] passengers,
                                 int capacity)