1744. Can You Eat Your Favorite Candy on Your Favorite Day
Description
You are given a (0-indexed) array of positive integers candiesCount
where candiesCount[i]
represents the number of candies of the ith
type you have. You are also given a 2D array queries
where queries[i] = [favoriteTypei, favoriteDayi, dailyCapi]
.
You play a game with the following rules:
- You start eating candies on day
0
. - You cannot eat any candy of type
i
unless you have eaten all candies of typei - 1
. - You must eat at least one candy per day until you have eaten all the candies.
Construct a boolean array answer
such that answer.length == queries.length
and answer[i]
is true
if you can eat a candy of type favoriteTypei
on day favoriteDayi
without eating more than dailyCapi
candies on any day, and false
otherwise. Note that you can eat different types of candy on the same day, provided that you follow rule 2.
Return the constructed array answer
.
Example 1:
Input: candiesCount = [7,4,5,3,8], queries = [[0,2,2],[4,2,4],[2,13,1000000000]] Output: [true,false,true] Explanation: 1- If you eat 2 candies (type 0) on day 0 and 2 candies (type 0) on day 1, you will eat a candy of type 0 on day 2. 2- You can eat at most 4 candies each day. If you eat 4 candies every day, you will eat 4 candies (type 0) on day 0 and 4 candies (type 0 and type 1) on day 1. On day 2, you can only eat 4 candies (type 1 and type 2), so you cannot eat a candy of type 4 on day 2. 3- If you eat 1 candy each day, you will eat a candy of type 2 on day 13.
Example 2:
Input: candiesCount = [5,2,6,4,1], queries = [[3,1,2],[4,10,3],[3,10,100],[4,100,30],[1,3,1]] Output: [false,true,true,false,false]
Constraints:
1 <= candiesCount.length <= 105
1 <= candiesCount[i] <= 105
1 <= queries.length <= 105
queries[i].length == 3
0 <= favoriteTypei < candiesCount.length
0 <= favoriteDayi <= 109
1 <= dailyCapi <= 109
Solutions
Solution 1
1 2 3 4 5 6 7 8 |
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 |
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1 2 3 4 5 6 7 8 9 10 11 12 13 |
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