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.

A Scriptable 3D Graph Visualization

https://verticesandedges.net/?nburl=./examples/Cube.ipynb
1•countgraph•28s ago•0 comments

How does the front page algorithm work?

1•firefax•47s ago•0 comments

Show HN: Mrr.fyi – median indie hacker income for July 2026 was $600

https://mrr.fyi
1•lime66•1m ago•0 comments

Enterprise cloud infrastructure uptake shows no sign of slowing

https://www.theregister.com/off-prem/2026/08/01/enterprise-cloud-infrastructure-uptake-shows-no-s...
2•magoghm•1m ago•0 comments

How to Prompt Any LLM?

https://blog.sparsh.dev/how-to-prompt-llms/
1•sparshrestha•3m ago•1 comments

BitChat: When the government bans the app, but not the network

https://ownyourdatamp.substack.com/p/bitchat-when-the-government-bans
1•marcoparisi•3m ago•0 comments

What is distributed Key Generation (DKG)?

https://stoffelmpc.com/stoffel-blog/what-is-distributed-key-generation-(dkg)
1•badcryptobitch•6m ago•0 comments

Show HN: WordJS – Open-source CMS where plugins run in OS sandboxes

https://github.com/jaimemartinez/wordjs
1•jaimedmartinezh•10m ago•0 comments

Startup Game

1•FDX2018•12m ago•0 comments

A Surveillance Treaty in Disguise: Canada Signs UN Cybercrime Convention

https://www.michaelgeist.ca/2026/07/a-surveillance-treaty-in-disguise-the-trouble-with-canadas-qu...
3•iamnothere•13m ago•0 comments

The World First AI Agentic Radio, for vibe coders, good vibes only

https://www.twitch.tv/myimaginationai
1•myimaginationai•15m ago•1 comments

Codex reimplemented in 8k lines of C++, <1MB binary

https://github.com/paoloanzn/microcodex
1•paoloanzn•20m ago•0 comments

Show HN: CSP Validator and Generator

https://dmarcguard.io/tools/csp-validator/
1•meysamazad•22m ago•0 comments

China's tech advances are causing chaos from Silicon Valley to the White House

https://www.theguardian.com/technology/2026/aug/01/china-silicon-valley-white-house
5•beardyw•22m ago•1 comments

Ask HN: Can AI breakthroughs in mathematics help non-mathematicians feel better?

1•amichail•24m ago•1 comments

The Art of 64-bit Assembly

https://nostarch.com/art-64-bit-assembly-v2
1•0x54MUR41•24m ago•0 comments

Cradle. Animated Web Companions

https://cradlestudio.vercel.app/
1•maranga•25m ago•1 comments

Beauty in My Backyard

https://worksinprogress.co/issue/beauty-in-my-backyard/
1•jger15•26m ago•0 comments

Grok: Imagine Video 1.5

https://twitter.com/grok/status/2083353607370416632
2•tosh•32m ago•0 comments

The Collatz conjecture was false [video]

https://www.youtube.com/watch?v=RnfFC_LowtU
2•ykonstant•33m ago•1 comments

Supply and Demand Is Not What Most People Think

https://shonczinner.substack.com/p/supply-and-demand-is-not-what-most
2•kjshsh123•35m ago•0 comments

Strategic Petroleum Reserve

https://en.wikipedia.org/wiki/Strategic_Petroleum_Reserve_(United_States)
4•tosh•35m ago•0 comments

Show HN: Aurora – AI Gateway built in Go

https://github.com/aurorallm/aurora
4•gurveer51•36m ago•0 comments

What a Growing Telegram Disinformation Network Reveals About the DSA

https://www.techpolicy.press/what-a-growing-telegram-disinformation-network-reveals-about-the-dsa/
2•donohoe•37m ago•0 comments

Show HN: TUFHub – Autosync TakeUForward DSA Solutions to GitHub Accepted Verdict

https://github.com/Arora-Sir/TUFHub
2•arora-sir•37m ago•0 comments

A low-latency sandbox for untrusted Python execution

https://sucuri.abstra.io/
3•brunovcosta•40m ago•0 comments

Don't stop early: Case-folding source code at memory speed

https://github.blog/engineering/architecture-optimization/dont-stop-early-case-folding-source-cod...
2•Brajeshwar•40m ago•0 comments

Open-Source AI Platform Orbit

https://github.com/schmitech/orbit
2•r_martinez•41m ago•0 comments

Genshin Impact 7.0 Adds a TPS Mode and the Eye of Graeae in Snezhnaya

https://www.notebookcheck.net/Genshin-Impact-7-0-adds-a-TPS-mode-and-the-Eye-of-Graeae-in-Snezhna...
2•DarrylLinington•43m ago•0 comments

The hallmarks of protein and amino acid restriction in aging and longevity

https://www.cell.com/cell-press-blue/fulltext/S3051-3839(26)00077-0
1•bookofjoe•43m ago•1 comments