Lädt...


🔧 Leetcode — 3190. Find Minimum Operations to Make All Elements Divisible by Three


Nachrichtenbereich: 🔧 Programmierung
🔗 Quelle: dev.to

This is an easy problem with description being:

You are given an integer array nums. In one operation, you can add or subtract 1 from any element of nums.

Return the minimum number of operations to make all elements of nums divisible by 3.

Example 1:

Input: nums = [1,2,3,4]

Output: 3

Explanation:

All array elements can be made divisible by 3 using 3 operations:

Subtract 1 from 1.

Add 1 to 2.

Subtract 1 from 4.

Example 2:

Input: nums = [3,6,9]

Output: 0

Constraints:

1 <= nums.length <= 50

1 <= nums[i] <= 50

Looking into the problem and thinking about number 3, if a number is divided by 3 and there is no fraction, it means no add/subtract is needed. But if fraction remains it means that you can either add or subtract that you will get into a number that has no fraction.

With that in mind, a simple loop and a check is enough to get this done:

class Solution {
    public int minimumOperations(int[] nums) {
        int sum=0;
        for(int i=0;i<nums.length;i++) {
            if(nums[i]%3!=0){
                sum++;
            }
        }
        return sum;
    }
}

Runtime: 0 ms, faster than 100.00% of Java online submissions for Find Minimum Operations to Make All Elements Divisible by Three.

Memory Usage: 41.8 MB, less than 67.92% of Java online submissions for Find Minimum Operations to Make All Elements Divisible by Three.

That’s it! If there is anything thing else to discuss feel free to drop a comment, if I missed anything let me know so I can update accordingly.

Until next post! :)

...

🔧 Leetcode — 3190. Find Minimum Operations to Make All Elements Divisible by Three


📈 121.72 Punkte
🔧 Programmierung

🔧 Make parity of elements same using minimum operations


📈 39.3 Punkte
🔧 Programmierung

🔧 Minimum operations required to make two elements equal in Array


📈 39.3 Punkte
🔧 Programmierung

🔧 Solving a Leetcode problem daily — Day 11 | Find Minimum in Rotated Sorted Array


📈 33.77 Punkte
🔧 Programmierung

🔧 Sort the elements by minimum number of operations


📈 33.41 Punkte
🔧 Programmierung

🔧 Make all Array elements equal by replacing it with adjacent elements


📈 33.04 Punkte
🔧 Programmierung

🔧 Find minimum difference with adjacent elements in Array


📈 32.01 Punkte
🔧 Programmierung

🔧 Minimum cost to make parity of elements same by removing Subarray


📈 31.08 Punkte
🔧 Programmierung

🔧 1590. Make Sum Divisible by P


📈 31.05 Punkte
🔧 Programmierung

🔧 Minimum operations required to Sort the Array using following operations


📈 30.35 Punkte
🔧 Programmierung

🔧 Find Z for adding K elements of A to match K elements of B


📈 29.38 Punkte
🔧 Programmierung

🔧 Make elements of Array equal by repeatedly dividing elements by 2 or 3


📈 28.45 Punkte
🔧 Programmierung

🔧 #2997. Minimum Number of Operations to Make Array XOR Equal to K


📈 28.02 Punkte
🔧 Programmierung

🔧 Minimum operations in a binary matrix to make it same as initial one


📈 28.02 Punkte
🔧 Programmierung

🔧 Minimum operations to make sum at least M from given two Arrays


📈 28.02 Punkte
🔧 Programmierung

🔧 Make Array sum even using minimum operations


📈 28.02 Punkte
🔧 Programmierung

🔧 Minimum Division Operations to Make Array Non Decreasing


📈 28.02 Punkte
🔧 Programmierung

🔧 Minimum Division Operations to Make Array Non Decreasing


📈 28.02 Punkte
🔧 Programmierung

🔧 2997. Minimum Number of Operations to Make Array XOR Equal to K


📈 28.02 Punkte
🔧 Programmierung

🔧 LeetCode Challenge: 76. Minimum Window Substring - JavaScript Solution 🚀


📈 26.94 Punkte
🔧 Programmierung

🔧 LeetCode Challenge: 209. Minimum Size Subarray Sum - JavaScript Solution 🚀


📈 26.94 Punkte
🔧 Programmierung

🔧 Solving "Minimum Genetic Mutation" leetcode


📈 26.94 Punkte
🔧 Programmierung

🔧 1769. Minimum Number of Operations to Move All Balls to Each Box


📈 26.71 Punkte
🔧 Programmierung

🔧 Automating Your LeetCode Journey: Building an Enterprise-Grade LeetCode to GitHub Sync System


📈 26.08 Punkte
🔧 Programmierung

🔧 Cracking Stack and Queue LeetCode Problems: A Step-by-Step Guide to Solving LeetCode Challenges


📈 26.08 Punkte
🔧 Programmierung

🔧 Count of product operations to make adjacent Array elements of different parity


📈 25.4 Punkte
🔧 Programmierung

🔧 Pk finds it difficult to judge the minimum element in the list of elements given to him.


📈 25.18 Punkte
🔧 Programmierung

🔧 Minimum value that can’t be formed using OR of elements of the Array


📈 25.18 Punkte
🔧 Programmierung

🔧 Count ways to generate N digit number such that its every digit divisible by previous digit


📈 25.15 Punkte
🔧 Programmierung

🔧 Count numbers in range whose sum of digits is divisible by XOR of digits


📈 25.15 Punkte
🔧 Programmierung

🔧 Count numbers in range whose sum of digits is divisible by XOR sum of digits


📈 25.15 Punkte
🔧 Programmierung

🔧 Count Subsets whose product is not divisible by perfect square


📈 25.15 Punkte
🔧 Programmierung

🔧 2872. Maximum Number of K-Divisible Components


📈 25.15 Punkte
🔧 Programmierung

🔧 1497. Check If Array Pairs Are Divisible by k


📈 25.15 Punkte
🔧 Programmierung

matomo