[daily question 1] 1184. Distance between bus stops

1184. The distance between bus stops

There are... On the circular bus route n Individual station , From 0 To n - 1 Number . We know the distance between each pair of adjacent bus stops ,distance[i] Indicates that the number is i The station and number are (i + 1) % n The distance between the stations .

The buses on the loop line can travel clockwise and counterclockwise .

Return passengers from the starting point start Destination destination The shortest distance between .

Input ：distance = [1,2,3,4], start = 0, destination = 1
Output ：1
explain ： Bus stop 0 and 1 The distance between them is 1 or 9, The minimum is 1.

Simple simulation questions ：
use i and j The pointer representing forward and backward respectively ,a and b Calculate the total cost of the two methods respectively .

class Solution { 
    
    public int distanceBetweenBusStops(