100 Days of
Hard STEM Stuff

worked on Maps/Dictionaries section of Google Tech Dev Guide to Data Structures & Algorithms

worked more on Leetcode's Hash Map Tutorial (part of Maps/Dictionaries section)

completed Leetcode's Contains Duplicate, Single Number, Intersection of Two Arrays, and Happy Number

completed Leetcode's Two Sum, Isomorphic Strings, Minimum Index Sum of Two Lists, First Unique Character in String

worked on Hackerrank's Day 8: Dictionaries and Maps and Leetcode's Intersection of Two Arrays II, Contains Duplicate II

completed Leetcode's Group Anagrams, Valid Sudoku, Jewels and Stones

completed Leetcode's Longest Substring Without Repeating Characters, Top K Frequent Elements, Insert Delete GetRandom O(1)

• did Hackerrank's Day 1 and Day 2 of 30 Days of Code, plus Days 0-4 of 10 Days of JavaScript
• did some Unit 1 of Khan Academy's AP Calculus BC course
• worked on Leetcode's Design Linked List

• completed Day 3 of 30 Days of Code
• completed Days 5-8 (skipped two challenges) of 10 Days of JavaScript
• worked 20min on KA's Unit 1 (AP Calc BC)
• finished up Leetcode's Design Linked List, Linked List Cycle

• finished Day 4 of 30 Days of Code
• worked on Limits using conjugates (AP Calc BC Unit 1)
• completed Leetcode's Linked List Cycle (redid it in Java), Linked List Cycle II

• did another day of 30 Days of Code

• completed Days 6-7 of 30 Days of Code (Hackerrank)
• completed Leetcode's Intersection of Two Linked Lists, Remove Nth Node From End of List
• scheduled the rest of algorithms and calculus

• did Day 9 of 30 Days of Code (Hackerrank)
• did some Java for Programmers (Codecademy)
• did Leetcode's Reverse Linked List, Remove Linked List Elements, started two other problems
• did a little Unit 1 (limits & continuity) math on KA

• finished Day 10 of 30 Days of Code (Hackerrank)
• went over doubly linked lists on Leetcode, completed

• did Days 12-15 of 30 Days of Code (Hackerrank), redid Day 11 and finished that too

• did Day 16 of 30 Days of Code (Hackerrank)
• did Leetcode's Merge Two Sorted Lists, Add Two Numbers, Flatten a Multilevel Doubly Linked List
• did KA AP Calc BC - Unit 1 - Lesson 9-13, Quizzes 3-4

• finished Day 17 of 30 Days of Code (Hackerrank)
• finished Leetcode's Odd Even Linked List, Palindrome Linked List (those two I started like last week LOL). also did Rotate List and Copy List with Random Pointer, finishing the Linked Lists guide!
• KA AP Calc BC - Unit 1 - Lessons 14-15, Quiz 5, Lesson 16, Quiz 6, Unit Quiz - UNIT ONE DONE!!

• worked on Leetcode's Binary Search, Sqrt(x), Guess Number Higher or Lower

• did Leetcode's First Bad Version, Find Minimum in Rotated Sorted Array, Search in Rotated Sorted Array
• finished Day 19 of 30 Days of Code

• finished Day 21 of 30 Days of Code
• finished Input and Output section of Learn Intermediate Java (Codecademy)