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 <= 10^4
restaurants[i].length == 5
1 <= idi, ratingi, pricei,
distancei <= 10^5
1 <= maxPrice, maxDistance <= 10^5
veganFriendlyi
and veganFriendly
are 0
or 1.
idi
are distinct.