LeetCode Guardians Chrome 插件, crx 扩展下载

                    
Boost ? LeetCode Productivity via Masking Code Editor, Problem difficulty and with a Countdown Timer Support
A Countdown Timer and Mask for Code Editor Solution and Problem Difficulty for LeetCode.

Stop that "Sneak into the  Solution Craving" in yourself. 
There must be a number of times, we land onto a leet-code problem which we have already solved but since the solution is right in front of us we quickly take a sneak-peek thinking we would be able to solve this without any trouble but all that is doing is increasing your reading skills,

This extension allows you to mask the code editor hiding the solutions so that you first think through the solution and then choose to take a sneak-peek
if you want. Also this extension provides a configurable count down timer to help you out in solving question within limited time frame and rings the bell as soon as the count down finishes.

How many times have you choked or given up on a Leet-code problem early only because it was tagged as "Hard"? This extension allows you to hide the difficulty level of problems so you can solve a problem like a Champ.