Leetcode problem 67 - Finding the Users Active Minutes
You are given the logs for users’ actions on LeetCode, and an integer k. The logs are represented by a 2D integer array logs where each logs[i] = [IDi, timei...
Jonghan's learning path
Today I Learned as a developer
Recent posts
Leetcode problem 66 - Find the Difference of Two Arrays
Given two 0-indexed integer arrays nums1 and nums2, return a list answer of size 2 where:
Leetcode problem 65 - Convert an Array Into a 2D Array With Conditions
You are given an integer array nums. You need to create a 2D array from nums satisfying the following conditions:
Leetcode problem 64 - Group the People Given the Group Size They Belong To
There are n people that are split into some unknown number of groups. Each person is labeled with a unique ID from 0 to n - 1.
Web workers in JS
Web workers