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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.

America's Enterprising Spirit Is Booming After Decades-Long Slump

https://www.nytimes.com/2026/07/17/business/economy/american-small-business-boom.html
1•TMWNN•1m ago•0 comments

How China quietly saved the world last month [video]

https://www.youtube.com/watch?v=BkA0bkb6ZO0
1•dataflow•1m ago•0 comments

Plants That Make Real Dairy Protein? Scientists Discover an Unexpected Shortcut

https://www.cfhu.org/news/plants-that-make-real-dairy-protein-hebrew-u-scientists-discover-an-une...
1•geox•3m ago•0 comments

Show HN: DWS A LLM Generated, "Drudge Report" style news site

https://news.dws.rip/
1•tdubey•3m ago•0 comments

I love dining alone. So should you.

https://www.washingtonpost.com/food/2026/07/16/want-truly-appreciate-dining-out-eat-alone/
1•0in•3m ago•0 comments

The King's Great Fortune

https://aethermug.com/posts/kings-great-fortune
1•mrcgnc•3m ago•0 comments

I Made Acquiring Customers Easier

https://seenearme.com/
1•Rollmodl•4m ago•1 comments

Double slash in Web addresses 'a bit of a mistake' (2009)

https://www.zdnet.com/article/double-slash-in-web-addresses-a-bit-of-a-mistake/
1•taubek•7m ago•0 comments

Show HN: Knowledge graph skill for Claude/Kimi Code

https://org-edge.com/sysedge.html
2•org-edge•7m ago•0 comments

Doing things right is a lonely craft

https://en.andros.dev/blog/d0d251b2/doing-things-right-is-a-lonely-craft/
2•inigyou•8m ago•0 comments

What Did We Lose When We Lost the Stars

https://theconvivialsociety.substack.com/p/what-did-we-lose-when-we-lost-the-c3b
1•longdefeat•10m ago•0 comments

Ask HN: What leads to government websites being badly engineered?

1•curiousaboutml•12m ago•0 comments

Holo: macOS utility turns desk around a MacBook into four assignable tap zones

https://github.com/JustinGamer191/Holo
1•ingve•12m ago•0 comments

Show HN: Free Math game for 6-8 years old – no accounts, works offline

https://github.com/abhas9/escape-run
1•redcat99•14m ago•0 comments

Pricing for 145 models LLM/STT/TTS aggregated and comparable

https://hail.so/costs
2•r13i•16m ago•0 comments

The Mathematics of Traffic Jams

https://theconversation.com/dont-change-lanes-the-maths-of-holiday-traffic-jams-287389
1•rwmj•19m ago•0 comments

Deliver Rider wins China's top literary prize for poetry

https://www.sixthtone.com/news/1018783/DeliverRiderWinsChina’sTopLiteraryPrizeforPoetry
1•whiteblossom•19m ago•0 comments

Show HN: Mute Users

https://github.com/David-OConnor/hn_mute
1•the__alchemist•20m ago•0 comments

SolarOS

https://old.reddit.com/r/cyberDeck/comments/1uemtp6/solaros/
1•carlosjobim•21m ago•0 comments

United States Metric Board

https://en.wikipedia.org/wiki/United_States_Metric_Board
1•scapecast•21m ago•0 comments

DRIVE – Operational Excellence for AI-accelerated engineering

https://www.cortex.io/drive
3•backlit4034•22m ago•0 comments

Bananas sprout in Rayleigh Garden UK after 15 years

https://www.bbc.com/news/articles/cvg8edqq5g5o
1•teleforce•23m ago•0 comments

Narv - An autonomous agent that converged toward microkernel design principles

1•narv-lab•25m ago•0 comments

Show HN: CallBro – Granola, but Powered by Codex, Claude Code, or Your Local LLM

https://callbro.ai/
1•zlat1997•33m ago•1 comments

OpenStreetMap: Admin_level for All Countries

https://wiki.openstreetmap.org/wiki/Tag:boundary%3Dadministrative#Table_:_Admin_level_for_all_cou...
1•ivanjermakov•33m ago•0 comments

Shopi Sri Lanka's No.1 E-Commerce Builder

https://shopi.lk/
1•ruzny-ramzan•34m ago•0 comments

DynamoDB Deep Dive

https://www.thetrueengineer.com/p/dynamodb-deep-dive
1•adletbalzhanov•36m ago•0 comments

Show HN: Claude Code Workflows for GPT/Codex

https://github.com/cyrusNuevoDia/gpt-workflow
2•knrz•37m ago•1 comments

Scalable Detection of Adversarial Synthetic Slop and Coordinated Media Abuse

https://research.google/pubs/scalable-detection-of-adversarial-synthetic-slop-and-coordinated-med...
2•thinkingemote•38m ago•1 comments

China's C919 passenger jets to enter service on first international route

https://www.msn.com/en-xl/technology/aviation/china-s-c919-passenger-jets-to-enter-service-on-fir...
3•ilamont•39m ago•0 comments