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Ask HN: What are the best things to do for high schoolers in summer?

1•artostash•1m ago•0 comments

If you had unlimited tokens for one month, what would you use them for?

1•hmokiguess•3m ago•0 comments

Ask HN

1•artostash•4m ago•0 comments

All-in-One project management tool for organizations with sensitive data

https://www.stackfield.com/
1•doener•5m ago•0 comments

Amazon Layoffs Hit 1,400 in Seattle as Local Tech Jobs Wither

https://www.bloomberg.com/news/articles/2026-01-30/amazon-layoffs-hit-1-400-in-seattle-700-in-bel...
1•1vuio0pswjnm7•9m ago•0 comments

Bitcoin Looks Set for Longest Monthly Losing Streak Since 2018

https://www.bloomberg.com/news/articles/2026-01-30/bitcoin-btc-slides-toward-longest-monthly-losi...
7•1vuio0pswjnm7•12m ago•0 comments

Faster package builds using Icecream and a Mac

https://iovec.net/2026-01-26
1•pratham_IN•13m ago•0 comments

US Has Investigated Claims WhatsApp Chats Aren't Private

https://www.bloomberg.com/news/articles/2026-01-29/us-has-investigated-claims-that-whatsapp-chats...
1•1vuio0pswjnm7•13m ago•0 comments

AI, data centre companies will have to compete for electricity in B.C

https://www.cbc.ca/news/canada/british-columbia/ai-data-centres-competitive-bid-process-bc-9.7069103
1•barbazoo•14m ago•1 comments

Writing an optimizing tensor compiler from scratch

https://michaelmoroz.github.io/WritingAnOptimizingTensorCompilerFromScratch/
1•t-3•15m ago•0 comments

Show HN: I made a tool that sends daily curated SaaS tools and workflows

https://saas-brew.beehiiv.com/
1•itsmanishsharma•15m ago•1 comments

Mobile carriers can get your GPS location

https://an.dywa.ng/carrier-gnss.html
1•cbeuw•17m ago•0 comments

NASA taps Claude to conjure Mars rover's travel plan

https://www.theregister.com/2026/01/31/nasa_taps_claude_to_conjure/
1•donutshop•20m ago•0 comments

Cloud-cost-CLI – Find AWS and Azure cost waste in less than 60 seconds

https://github.com/vuhp/cloud-cost-cli
3•vuhp•21m ago•1 comments

ModelRift: An AI-assisted IDE for parametric 3D models (OpenSCAD) [video]

https://www.youtube.com/watch?v=2jE_qX4u-rU
1•jetter•22m ago•0 comments

Show HN: Quorum-free replicated state machine built atop S3

https://github.com/io-s2c/s2c
3•mzazaipsc•22m ago•0 comments

Show HN: Skills teach your agent roam outside Moltbook and return with context

https://github.com/tico-messenger/protico-agent-skill
1•howieyoung•24m ago•1 comments

Embracing Thread-per-Core Architecture

https://nurmohammed840.github.io/posts/embracing-thread-per-core-architecture/
2•lukastyrychtr•24m ago•0 comments

No More Hidden Changes: How MySQL 9.6 Transforms Foreign Key Management

https://blogs.oracle.com/mysql/no-more-hidden-changes-how-mysql-9-6-transforms-foreign-key-manage...
1•ksec•24m ago•0 comments

The End of the Steam Age? China's Breakthrough CO2 Generator [video]

https://www.youtube.com/watch?v=BNDrC6fkjf0
1•tartoran•24m ago•0 comments

AIVO Evidentia

https://zenodo.org/records/18443871
1•businessmate•25m ago•1 comments

Study: AI predicts personality and behaviors as accurately as closest to you

https://news.umich.edu/say-whats-on-your-mind-and-ai-can-tell-what-kind-of-person-you-are/
1•giuliomagnifico•29m ago•0 comments

Ask a girl out with a pip3 package

https://github.com/LeonardHolter/Valentine-pip3-package
3•leonardholter•30m ago•3 comments

Securing America's grid: a strategic transformer reserve

https://breakingdefense.com/2025/11/securing-americas-grid-through-transformers-and-workforce-res...
2•jrpt•30m ago•0 comments

Pills that communicate from the stomach could improve medication adherence

https://medicalxpress.com/news/2026-01-pills-communicate-stomach-medication-adherence.html
1•PaulHoule•30m ago•0 comments

GNU Units

https://www.gnu.org/software/units/
3•birdculture•31m ago•0 comments

Finland to end "uncontrolled human experiment" with ban on youth social media

https://yle.fi/a/74-20207494
5•Teever•32m ago•1 comments

What It's Like to Live w D.I.D.—One of Psychiatry's Most Misunderstood Diagnoses

https://www.nytimes.com/2026/01/30/magazine/dissociative-identity-disorder-mental-health.html
1•bookofjoe•32m ago•1 comments

The United States Releases Millions of Flies over Panama Every Week

https://newsroompanama.com/2025/05/10/why-the-united-states-releases-millions-of-flies-over-panam...
1•thunderbong•33m ago•0 comments

Founder of 4chan created /pol/ days after meeting Jeffrey Epstein

https://bsky.app/profile/avitek.bsky.social/post/3mdowe3dyic2g
4•tootie•33m ago•4 comments
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•8mo ago

Comments

cratermoon•8mo 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•8mo 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•8mo 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•8mo ago
makes sense
whobre•8mo 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.