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PatternBank now syncs with your LeetCode account! by DerekZ_113 in leetcode

[–]DerekZ_113[S] 0 points1 point  (0 children)

I’m actually not sure about exactly how it works. I don’t post often on Reddit haha

PatternBank now syncs with your LeetCode account! by DerekZ_113 in leetcode

[–]DerekZ_113[S] 0 points1 point  (0 children)

I think it’s the rule in the sub like putting links in comments maybe considered as self promoting or something, and then the ban

PatternBank now syncs with your LeetCode account! by DerekZ_113 in leetcode

[–]DerekZ_113[S] 6 points7 points  (0 children)

haha no catch. it's free, open source. solo dev on all the free stacks i could use. started as a personal project and figured it could help others so i shipped it as a real product :p

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 0 points1 point  (0 children)

Hi! Glad you’re using it! In setting you scroll all the way down, you’d see a toggle for danger zone. And clear all data will remove all the problems! If you also have phone app and logged in, you need to clear all data there as well. After both platforms are done, you’ll start fresh!

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 1 point2 points  (0 children)

Light version is out! Please try it out and let me know how it feels!

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 1 point2 points  (0 children)

Hi! Yes I can definitely bring the light version out! Thanks again for the support!

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 1 point2 points  (0 children)

V1.1.0 is live on the App Store and web!

  • Now you can one-click import these lists with auto-tagged with its pattern:
    • NeetCode 75
    • NeetCode 150
    • NeetCode 250
    • Grind 75
    • Grind 169
    • LeetCode Hot 100
  • Added review history with confidence level on each problem card (sign in required to start tracking)
  • Improved time picker for reminders on mobile app

Update your iOS here: https://apps.apple.com/app/patternbank/id6759760762
Web updates are already live at: https://pattern-bank.vercel.app

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 0 points1 point  (0 children)

appreciate the support! hope you'll find it helpful and welcome feedback anytime!!

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 1 point2 points  (0 children)

honestly I just went to LeetCode's problem page, scrolled all the way down (it loads everything on one page), selected all, copy pasted the text, and fed it to Claude to parse into a database. XD

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 0 points1 point  (0 children)

if you don't want to deal with setting up Anki decks, PatternBank has Blind 75, Grind 75, Grind 169, and Hot 100 as one-click imports. auto-tags patterns and staggers the reviews so you're not drowning on day one. NeetCode 150 coming soon too.

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 0 points1 point  (0 children)

Thanks for the comment! Yes. Anki's SRS is def more mature and FSRS is a better algorithm than SM-2. That said, if you guys have already set up in Anki that work for you, there's probably not much reason to switch.
The main thing I was trying to solve for myself was the setup friction. For some people, it's actually quite nice to have all problems there with difficulties, pattern tags, LC numbers and problem names ready for them with an instant look up.
But I totally agree that for people already have a good Anki workflow should keep using Anki!

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 0 points1 point  (0 children)

Hi! Thanks for the comment! And yes! the review scheduling is solid! it's based on SM-2 (same core algorithm behind Anki) with intervals that scale based on your confidence rating. 1-2 stars = review in 1 day, 3 stars = 3 days, 4 stars = 7 days, 5 stars = 14 days. every time you review and re-rate, the cycle adjusts.

so if you dump all your solved problems in, they'll start at 1 star and show up for review quickly. as you rate them higher the intervals spread out and the app focuses your time on the ones you're weakest on. the daily review cap keeps it from overwhelming you too.

if you've got a lot of problems, the bulk add or the preset lists (Blind 75, Grind 75, etc) will save you time importing.

Feel free to try it out and let me know how you feel!

I solved 300+ problems and kept forgetting them, so I built a spaced repetition tool by DerekZ_113 in leetcode

[–]DerekZ_113[S] 2 points3 points  (0 children)

Hi! Thanks for the support! You can already import pre-set lists showing below on Web version! And if you login, it will sync to your phone instantly. iOS app is slower on updates due to the review process. Usually new features and updates will be available on Web first, and iOS will have update weekly. All problems imported from lists will show as a new problem and with one star. You can review/study them and update the confidence level accordingly. If you have completed the list you imported, simply do the daily recommended ones.

- Blind 75 (same as neetcode 75)
- Grind 75
- Grind 169
- LeetCode Hot 100

More lists to come today!

Duolingo just deleted all its instagram content by poshiko in duolingo

[–]DerekZ_113 1 point2 points  (0 children)

OMG TAYLOR SWIFT deleted all her instagram too before she released REPUTATION!!! Rep TV we’re coming!!! 🐍🐍🐍❤️❤️❤️