frontpage.
newsnewestaskshowjobs

Open Source @Github

fp.

Open in hackernews

I solved almost all of free problems on LeetCode using AI

https://old.reddit.com/r/leetcode/comments/1krg7by/i_solved_almost_all_of_free_problems_on_leetcode/
3•tevlon•1y ago

Comments

cratermoon•1y ago
I'm sure all the free problems from LeetCode are in the training sets, so I don't think this is much of a flex.
tevlon•1y ago
i was thinking the same. And i am sure it is in the training set, but i couldn't solve 10 hard problems. Also, most of the hard problems, the LLMs weren't able to solve in one shot. How do you explain this?
cratermoon•1y ago
There are many more correct answers to the easy problems than to the hard ones. Thus the LLM is more likely to hit upon the correct completion for them.
tevlon•1y ago
makes sense
whobre•1y ago
Alright, but how can this exercise help them pass an interview? The point of leetcode is to memorize the solutions so one can do well in an interview; yes, I agree it’s ridiculous.

Big AI sets out its terms for regulatory capture

https://www.theregister.com/ai-and-ml/2026/09/14/big-ai-sets-out-its-terms-for-regulatory-capture...
1•joebuckwilliams•1m ago•0 comments

We tasted and ranked 17 different Mango varieties to find the best one

https://aakritwrites.com/best-mango-variety/
1•aakritpatel•1m ago•0 comments

What is an agent harness really?

https://tej.as/blog/what-is-an-agent-harness
1•tejaskumar_•3m ago•0 comments

The Index Structures of Fast C++ Hash Maps

https://martin.ankerl.com/2026/09/09/hash-map-index-structures/
1•wscott•3m ago•0 comments

How Is Compression Prediction?

https://lukefleed.xyz/posts/compression/
1•aziis98•7m ago•0 comments

The "Nonexistent" Research on AI's Benefits for Education

https://www.insidehighered.com/news/tech-innovation/artificial-intelligence/2026/09/14/nonexisten...
1•furcyd•17m ago•0 comments

Pragtical 3.12 Adds an Opt-In SDL GPU Back End to a 50MB Code Editor

https://news.lavx.hu/article/pragtical-3-12-adds-an-opt-in-sdl-gpu-backend-to-a-50mb-code-editor
1•rd07•17m ago•0 comments

Show HN: Busy Door

https://joaquimrocha.com/busy-pixoo/
1•kimr•18m ago•0 comments

The Whitest Page on the Internet

https://hakluke.com/white
1•federico3i•18m ago•0 comments

Companies are making education policy

https://www.thehomescreen.org/p/companies-are-making-education-policy
1•flail•19m ago•0 comments

An Archive of Colour Gradients

https://phillips.shef.ac.uk/pub/cpt-city/
2•ashitlerferad•21m ago•0 comments

Are They Using AI?

https://aretheyusingai.vercel.app
1•blurayfin•25m ago•0 comments

Show HN: ChaosTree – A zero-dependency Java tree library (AVL,RBT,B-Tree,B+Tree)

https://github.com/Chaos-vy/ChaosTree
1•chaos_vy•26m ago•1 comments

CUDA Tile (cuTile) first working port in Java

https://github.com/beehive-lab/TornadoVM/pull/1083
1•birdculture•27m ago•0 comments

Rvvts – The RISC-V Vector Test Framework (V2)

https://github.com/ics-jku/RVVTS
1•fork-bomber•28m ago•0 comments

A Man Archiving Pirate Radio Station Kool FM

https://londonist.com/london/music/kool-fm-archives
1•rdmuser•29m ago•0 comments

Viète's Formula

https://en.wikipedia.org/wiki/Viète%27s_formula
1•vismit2000•29m ago•0 comments

Automated Capacity Testing for Kafka Consumers

https://medium.com/booking-com-development/how-we-built-automated-capacity-testing-for-kafka-cons...
1•theykk•30m ago•0 comments

XCancel service is suspended (again)

https://xcancel.com/x
2•shelfchair•30m ago•0 comments

Suno Genre Wheel

https://suno.com/labs/genre-wheel
1•hakkikonu•33m ago•0 comments

UK.gov begins killing off passwords for 23M users

https://www.theregister.com/security/2026/09/14/ukgov-begins-killing-off-passwords-for-23-million...
1•jjgreen•34m ago•0 comments

At-Home Urine Test

https://www.earlyhealth.com
1•hangshuojin•34m ago•1 comments

Study: Emotions like anger and hope may not drive pro-environmental behavior

https://norwegianscitechnews.com/2026/09/the-negative-effect-of-emotion-in-climate-action/
2•giuliomagnifico•35m ago•0 comments

Pkgsrc Is Cool (2022)

https://www.wisellama.rocks/posts/2021-12-23-pkgsrc-is-cool/
6•Tomte•36m ago•0 comments

Write security-sensitive code in Swift

https://www.youtube.com/watch?v=nBuUinlZuow
1•pjmlp•37m ago•0 comments

XCancel Taken Down Again

https://xcancel.com/#
49•gaganyaan•38m ago•31 comments

AI Firms Are Reportedly Buying Nvidia RTX 5090 GPUs in Bulk for Server Use

https://www.techpowerup.com/352663/ai-firms-are-reportedly-buying-nvidia-rtx-5090-gpus-in-bulk-fo...
1•geoffbp•40m ago•1 comments

Lua is so underrated (2024)

https://nflatrea.bearblog.dev/lua-is-so-underrated/
2•Tomte•42m ago•0 comments

How to copy tables from ChatGPT to Google Docs without losing formatting [video]

https://www.youtube.com/watch?v=KKT7FqqYQjw
3•quysala12•44m ago•0 comments

Show HN: My coding agent apologized for being right, so I built Frank

https://github.com/HimanshuJ16/frank
3•HimanshuJ16•44m ago•0 comments