Given the array restaurants where restaurants[i] = [idi,
ratingi, veganFriendlyi, pricei, distancei].
You have to filter the restaurants using three filters.
The veganFriendly filter will be either true (meaning you
should only include restaurants with veganFriendlyi set to
true) or false (meaning you can include any restaurant). In
addition, you have the filters maxPrice and
maxDistance which are the maximum value for price and
distance of restaurants you should consider respectively.
Return the array of restaurant IDs after filtering, ordered
by rating from highest to lowest. For restaurants with the same
rating, order them by id from highest to lowest. For
simplicity veganFriendlyi and veganFriendly
take value 1 when it is true, and 0 when it is
false.
Example 1:
Input: restaurants = [[1,4,1,40,10],[2,8,0,50,5],[3,8,1,30,4],[4,10,0,10,3],[5,1,1,15,1]], veganFriendly = 1, maxPrice = 50, maxDistance = 10 Output: [3,1,5] Explanation: The restaurants are: Restaurant 1 [id=1, rating=4, veganFriendly=1, price=40, distance=10] Restaurant 2 [id=2, rating=8, veganFriendly=0, price=50, distance=5] Restaurant 3 [id=3, rating=8, veganFriendly=1, price=30, distance=4] Restaurant 4 [id=4, rating=10, veganFriendly=0, price=10, distance=3] Restaurant 5 [id=5, rating=1, veganFriendly=1, price=15, distance=1] After filter restaurants with veganFriendly = 1, maxPrice = 50 and maxDistance = 10 we have restaurant 3, restaurant 1 and restaurant 5 (ordered by rating from highest to lowest).
Example 2:
Input: restaurants = [[1,4,1,40,10],[2,8,0,50,5],[3,8,1,30,4],[4,10,0,10,3],[5,1,1,15,1]], veganFriendly = 0, maxPrice = 50, maxDistance = 10 Output: [4,3,2,1,5] Explanation: The restaurants are the same as in example 1, but in this case the filter veganFriendly = 0, therefore all restaurants are considered.
Example 3:
Input: restaurants = [[1,4,1,40,10],[2,8,0,50,5],[3,8,1,30,4],[4,10,0,10,3],[5,1,1,15,1]], veganFriendly = 0, maxPrice = 30, maxDistance = 3 Output: [4,5]
Constraints:
1 <= restaurants.length <= 10^4restaurants[i].length == 51 <= idi, ratingi, pricei,
distancei <= 10^51 <= maxPrice, maxDistance <= 10^5veganFriendlyi and veganFriendly are 0
or 1.
idi are distinct.