1431. Kids With the Greatest Number of Candies

#dsa #leetcode #java #array

Introduction

So, here we are given an array. At first we have to figure out the max value of the array. Now we have to add the extraCandies value with index value and check whether it is larger or equal to max or not. If small store false otherwise true.

Examples

Steps

Run a for loop and find the max value
In the second loop check, if(candies[i] + extraCandies ≥ maximum) set true.
Else set false

Hints

JavaCode

class Solution {
    public List<Boolean> kidsWithCandies(int[] candies, int extraCandies) {
        List<Boolean> list = new ArrayList<Boolean>();
        int max = 0;
        for(int i = 0; i<candies.length; i++){
            if(max < candies[i]){
                max = candies[i];
            }
        }
        for(int i = 0; i<candies.length; i++){
                if(candies[i] + extraCandies >= max){
                    list.add(true);
                }
                else{
                    list.add(false);
                }
            }
            return list;
        }
    }