_C_ i
@gt_writing_dev
Followers
279
Following
5K
Media
24
Statuses
1K
Tech sis | She/her/Cansado | femme | Hopeless romantic | Submissive🌈
My Location
Joined December 2022
. exists in the Set. If it does, return true; if not, add it to the Set and keep going. This second method is cleaner and faster, which is why I love it. Let me know what you think!.
0
0
0
. as a property in the object. If it does, return true; if not, add it as a property and set its value to 1. Another way is to use a Set. A Set only stores unique values, so the idea is simple: create a Set, loop through each number, and check if it already. .
1
0
0
If nums.length === 0, just return false. Nothing to check there. Now the real challenge: how do we know if a number appears more than once? . One way is to use a hashmap (in JavaScript, that’s an object). As we loop through the array, we check if the number already exists. .
1
0
0
The question: Given an integer array nums, return true if any value appears at least twice, otherwise return false. Sounds simple, right? But how do we approach this efficiently? Let’s break it down. First, check if the array has any items. .
1
0
1
This morning, I solved LeetCode's 'Contains Duplicate' question. It's a pretty easy one. I attached my solutions below Let me walk you through my thought process. 🧵.#LeetCode #WomenInTech #algorithms #datastructures #javascript #SoftwareEngineer
1
0
6
RT @TabithaKavyu: Now that I'm online, I am getting that #OSCAFest25 FOMO 🥲. @UkeJerry don't send any pictures please🙏. @VeldaKiara see you….
0
1
0
RT @IkegahRuth: .@VictoryBrown_ of @sprblm_ giving a workshop at #oscafest25 about user onboarding in open source
0
18
0
