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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•10mo ago

Comments

cratermoon•10mo 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•10mo 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•10mo 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•10mo ago
makes sense
whobre•10mo 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.

Iran attack wipes out 17% of Qatar's LNG capacity for up to 5 yrs

https://www.bnnbloomberg.ca/business/2026/03/19/iran-attack-wipes-out-17-of-qatars-lng-capacity-f...
1•bhouston•1m ago•0 comments

Show HN: Starspelled – Turn Words into Constellations

https://starspelled.com
1•photonboom•1m ago•0 comments

Amazon CEO sees AI doubling prior AWS sales projections to $600B by 2036

https://www.reuters.com/business/amazon-ceo-sees-ai-doubling-his-prior-aws-sales-projections-600-...
1•randycupertino•4m ago•0 comments

Mac on-screen camera indicator light

https://support.apple.com/guide/security/mac-on-screen-camera-indicator-light-sec75a2d237d/web
1•raw_anon_1111•5m ago•0 comments

4Chan attorney replies to UK Ofcom fine with picture of giant hamster

https://twitter.com/prestonjbyrne/status/2034551030453539149
2•timr•6m ago•0 comments

Iran, Gabbard Turned Intelligence Duties over to Trump

https://www.nytimes.com/2026/03/18/us/politics/tulsi-gabbard-iran-trump.html
1•whack•7m ago•0 comments

SAP's grand cloud escape plan €2B short of the runway

https://www.theregister.com/2026/03/19/sap_2b_off_target/
1•Brajeshwar•7m ago•0 comments

ArXiv leaves partnership with Cornell to become an independent non-profit

https://tech.cornell.edu/arxiv/
1•halperter•9m ago•0 comments

Ask HN: How do you vibe code in microservices without breaking everything?

3•qbacode•9m ago•0 comments

GoDex Supports Openrouter

https://github.com/cheikh2shift/godex
1•cheikhshift•10m ago•0 comments

US messageboard 4Chan mocks £520k fine for UK online safety breaches

https://www.bbc.com/news/articles/c624330lg1ko
1•mosura•11m ago•0 comments

Penn State's 'barbaric' experiment led to self-mutilation by lab rats

https://www.pennlive.com/news/2026/03/penn-state-truly-barbaric-experiment-led-to-self-mutilation...
3•bikenaga•12m ago•0 comments

TestBuggy–extension that records browserevents and generates bug reports with AI

https://chromewebstore.google.com/detail/test-buggy/ighnldagbligganekfpngcjmkmfahccj
1•buggytest•12m ago•1 comments

Open-source Perplexity-style search pipeline for local LLMs

https://github.com/KazKozDev/production_rag_pipeline
2•kazkozdev•14m ago•0 comments

First quantum battery developed and tested by Australian researchers

https://www.unimelb.edu.au/newsroom/news/2026/march/first-quantum-battery-developed-and-tested-by...
1•giuliomagnifico•16m ago•0 comments

Show HN: LLM prompts as CLI progs with args, piping, and SSH forwarding

2•smudgy3746•16m ago•0 comments

I made a grammar-free prompt language that cuts LLM token costs by 56%

https://papers.ssrn.com/sol3/papers.cfm?abstract_id=6438839
1•prathambarot•17m ago•0 comments

It Vibes on My Machine

https://www.sebastian-jais.de/blog/it-vibes-on-my-machine
1•gleipnircode•18m ago•0 comments

Hyper-optimized reverse geocoding API

https://github.com/traccar/traccar-geocoder
2•tananaev•19m ago•1 comments

The Shape of Inequalities

https://www.andreinc.net/2026/03/16/the-shape-of-inequalities/
2•nomemory•20m ago•0 comments

Become an engineer, not just a slop cannon [video]

https://www.youtube.com/watch?v=5DP0az1q_8M
3•kshri24•22m ago•0 comments

"Malus": Is Copyleft Dead?

https://heathermeeker.com/2026/03/16/malus-is-copyleft-dead/
2•Tomte•25m ago•0 comments

Chinese Open Source: A Definitive History

https://interconnect.substack.com/p/chinese-open-source-a-definitive
3•Tomte•25m ago•0 comments

AI Isn't Killing Developers–It's Creating a $10T Maintenance Crisis

https://rakiabensassi.substack.com/p/ai-isnt-killing-developersits-creating
4•rakiabensassi•26m ago•0 comments

Sri Lanka introduces 4-day week, multiple countries go WFH amid Iran conflict

https://www.news.com.au/finance/sri-lanka-introduces-4day-week-multiple-countries-call-for-wfh-am...
2•evolve2k•26m ago•0 comments

Microsoft startup credits are the gift that keeps on billing unsuspecting users

https://www.theregister.com/2026/03/19/microsoft_startup_credits/
1•Brajeshwar•26m ago•0 comments

AI Birthday Card Generator

https://www.birthdaycards.cc
1•peter_zou2022•29m ago•1 comments

Show HN: Dear Aliens (Writing Contest)

https://www.dearaliens.net/
1•surprisetalk•30m ago•0 comments

Weirdly useful macOS Terminal Emulator, QuakeNotch released new update

https://www.patreon.com/posts/quakenotch-v2-2-150195924
1•rohanrhu•30m ago•0 comments

Queen MQ – Postgres message queue that solves HOL blocking

https://github.com/smartpricing/queen
1•aliceviola•31m ago•1 comments