• Log InLog In
  • Register
Liquid`
Team Liquid Liquipedia
EDT 16:59
CEST 22:59
KST 05:59
  • Home
  • Forum
  • Calendar
  • Streams
  • Liquipedia
  • Features
  • Store
  • EPT
  • TL+
  • StarCraft 2
  • Brood War
  • Smash
  • Heroes
  • Counter-Strike
  • Overwatch
  • Liquibet
  • Fantasy StarCraft
  • TLPD
  • StarCraft 2
  • Brood War
  • Blogs
Forum Sidebar
Events/Features
News
Featured News
[ASL22] Ro8 Preview: In A Tizzy11[ASL22] Ro16 Preview: Holy Diver5[ASL22] Ro16 Preview: Rough Waters10[ASL22] Ro24 Preview: Siren's Call8[ASL22] Ro24 Preview: Summer's End9
Community News
Weekly Cups (Sep 13-20): herO scores triple2BSL Season 2312Weekly Cups (Sep 7-12): SHIN, ByuN, MaxPax double down1StarCraft open world shooter announced at BlizzCon101Weekly Cups (Aug 30-Sep 7): herO thrives amid growing schism10
StarCraft 2
General
Blizzard Classic Cup @ BlizzCon 2026 - $100k prize pool How do you feel about the StarCraft shooter announcement at BlizzCon 2026? Balance hotfix patch 5.0.16b (July 16) Weekly Cups (Sep 13-20): herO scores triple The Death of Cheese: From a Professional Cheeser
Tourneys
2026 GSTL Grand Finals ScienceCraft (October 24-25) - Live Event Sparkling Tuna Cup - Weekly Open Tournament Master Swan Open (Global Bronze-Master 2) Stellar Fest TWO the Moon (Dec 16-20)
Strategy
[H] ZvP Mid-Late Game: Stalkers Collossi HT
Custom Maps
[M] (2) Frigid Storage
External Content
Mutation # 544 Double Trouble The PondCast: SC2 News & Results Mutation # 543 Enhanced Defenses Mutation # 542 The Ascended
Brood War
General
Bot on ladder Syncronization issues and can't find games PLAYzone Challenge - open offline tour in Prague NaDa's Body SC4ALL II: Brood War Player Announcement 3/4 - soO
Tourneys
[ASL22] Ro8 Day 2 [Megathread] Daily Proleagues [IPSL] IPSL is Back With Winter 26-27! PLAYzone Challenge - open offline tour in Prague
Strategy
Cliff Jump Revisited (1 in a 1000 strategy) Replay Review Process - What do you do? Simple Questions, Simple Answers Odyssey Mineral Stack Saturation
Other Games
General Games
Stormgate/Frost Giant Megathread Warcraft III: The Frozen Throne EVE Corporation Nintendo Switch Thread Diablo IV
Dota 2
Dota 2 Champions League Season 3 Begins April 25! Official 'what is Dota anymore' discussion
League of Legends
[TL LoL EUW IHs] Teemo shall perish
Heroes of the Storm
Heroes of the Storm 2.0
Hearthstone
Deck construction bug
TL Mafia
TL Mafia Community Thread
Community
General
US Politics Mega-thread Russo-Ukrainian War Thread Things Aren’t Peaceful in Palestine Artificial Intelligence Thread All you football fans (soccer)!
Fan Clubs
MarineLorD Fan Club The Creator Fan Club The ShoWTimE Fan Club
Media & Entertainment
Movie Discussion! [Manga] One Piece Diablo Animated Series on Netflix
Sports
Football (Soccer) Thread
World Cup 2022
Tech Support
Computer Build, Upgrade & Buying Resource Thread
TL Community
Recent Gifted Posts
Blogs
Violent-Cooperative Play and…
TrAiDoS
38 yo Retired SWE loo…
PurE)Rabbit-SF
Can Bots Beat Pros?? Starcr…
namkraft
[meme] I finally understa…
LUCKY_NOOB
Regacy Esports:Our Goa…
regacyesports
Customize Sidebar...

Website Feedback

Closed Threads



Active: 7357 users

hunderds of really hard (not maths) puzzles

Blogs > drift0ut
Post a Reply
drift0ut
Profile Blog Joined June 2004
United Kingdom691 Posts
May 16 2009 11:45 GMT
#1
Since puzzles are having a vogue, muirhead's in particular pretty much ground all postgraduate research in the maths department to a halt for a day, i thought i'd show you to a source of good puzzles which took it out for a week:
MUMS puzzle hunt

some of these puzzles are off the hook brilliant. I want to give you an example but i don't want to spoil them.
+ Show Spoiler +

here's puzzle 1.1 Apollo 13.

you're given some text that's like the chatter you get on space missions. You notice that they use a lot of words that are in the phonetic alphabet (words like alpha, beta, charlie, delta, echo, foxtrot,... sorry i was trying to remember how many i knew)

you pick out all these words and write the corresponding letter, this spells something like (my pdf viewer is broke so i can't say exactly)

EXRATDIDAUSEWABUN

split this up into words to get EXRAT DIDA USE WABUN.
Now what's dida and wabun? it turns out wabun is a type of japanese morse code, a way to talk in dots and dashes. It also turns out one of our team has a pilots license and he tells us that di and da are the way you communicate dots and dashes over the radio.

So we go through the text picking out all the di's and da's and translate it using a wabun -> phonetic japanese dictionary (as can be found on all good wiki's) and get the word moonrise.


The website have full solutions to all of them. They're pretty odd, some of them you'll need to google stuff, others are pretty much self contained. I doubt anyone will have to drive to do them now, not with the answers right there. We had a team of 8 or so working on them all day and didn't get all of them.

TL.net team next year?

samachking
Profile Blog Joined August 2007
Bahrain4949 Posts
May 16 2009 14:35 GMT
#2
You want to have fun with imba puzzles, Try this:

http://deathball.net/notpron/levelone.htm

I think it would be pretty cool if we can get a TL team to solve this and beat the hardest game on the internet . Ill make a thread in general when I feel free.
"And then Earthlings discovered tools. Suddenly agreeing with friends could be a form of suicide or worse. But agreements went on, not for the sake of common sense, or decency, or self preservation, but for friendliness."
LTT
Profile Blog Joined March 2003
Shakuras1095 Posts
Last Edited: 2009-05-16 16:16:30
May 16 2009 16:16 GMT
#3
On May 16 2009 23:35 samachking wrote:
You want to have fun with imba puzzles, Try this:

http://deathball.net/notpron/levelone.htm

I think it would be pretty cool if we can get a TL team to solve this and beat the hardest game on the internet . Ill make a thread in general when I feel free.


I solved it years ago. At some point you are going to have to pay to register an account to continue. Davidm also recently added a new level that requires Remote Viewing. Before that I would have recommended it, but I can't anymore. It's a shame really. =/
professorjoak
Profile Joined July 2008
318 Posts
May 16 2009 18:08 GMT
#4
The oldest and largest scale puzzle competition that I know of MIT Mystery Hunt

http://web.mit.edu/puzzle/www/hunthistory.html

Just be warned, most puzzles aren't meant to be solved by 1 person. It's meant for a team of 40+ people spending one weekend (~60 hours). A couple cool technology-specific sample puzzles:

Sound Quality (Audio puzzle)
Ginormous (Math puzzle)
I Get Around (Video Game puzzle)


If you're just one person, then Microsoft College Puzzle Challenge is easier to look at, since it's meant for teams of 4 people, 12 hours, so the puzzles have fast solutions if you see them.
"The different branches of Arithmetic -- Ambition, Distraction, Uglification, and Derision." --Lewis Carroll
Please log in or register to reply.
Live Events Refresh
WardiTV Invitational
16:00
WardiTV 10 Group C Replay Cast
[ Submit Event ]
Live Streams
Refresh
StarCraft 2
EmSc Tv 29
Nina 2
StarCraft: Brood War
Britney 19552
Shuttle 487
HiyA 76
910 37
Terrorterran 24
yabsab 12
League of Legends
Doublelift2079
Counter-Strike
fl0m1567
Other Games
summit1g4924
Grubby2571
Beastyqt676
shahzam543
B2W.Neo460
KnowMe249
C9.Mang0197
Pyrionflax160
ArmadaUGS143
Trikslyr50
Organizations
StarCraft: Brood War
Afreeca ASL 239
StarCraft 2
EmSc Tv 29
EmSc2Tv 29
[ Show 12 non-featured ]
StarCraft 2
• StrangeGG 66
• Hupsaiya 29
• AfreecaTV YouTube
• intothetv
• Kozan
• IndyKCrew
• Migwel
StarCraft: Brood War
• HerbMon 52
• BSLYoutube
• STPLYoutube
• ZZZeroYoutube
Other Games
• Shiphtur209
Upcoming Events
The PiG Daily
1h 1m
ByuN vs Rogue
herO vs SHIN
Serral vs TBD
Clem vs TBD
CranKy Ducklings
13h 1m
AI Arena Tournament
20h 1m
BSL: Ladder Tournament
22h 1m
GSL
1d 11h
Yamato Cup
1d 18h
BSL Open Qualifier
1d 22h
BSL Open Qualifier
1d 22h
Replay Cast
2 days
Afreeca Starleague
2 days
Soma vs Jaedong
[ Show More ]
WardiTV Weekly
2 days
Monday Night Weeklies
2 days
Sparkling Tuna Cup
3 days
Afreeca Starleague
3 days
Leta vs Soulkey
PiGosaur Cup
4 days
Kung Fu Cup
4 days
The PondCast
5 days
Replay Cast
6 days
Liquipedia Results

Completed

Proleague 2026-09-23
Blizzard Classic Cup 2026
Big Dog Cup 2026 Div 1

Ongoing

ASL Season 22
CSL 2026 AUTUMN (S22)
Acropolis #5
Acropolis #5 - GSA
Calamity Invitational
1win Private Club #1
Logitech G Play Connect 2026
SL StarSeries Fall 2026
FISSURE Playground #3
BLAST Open Fall 2026
Esports World Cup 2026
BLAST Bounty Summer 2026
BLAST Bounty Summer Qual
Stake Ranked Episode 3

Upcoming

Acropolis #5 - GSB
Acropolis #5 - GSC
BSL Season 23
SC4ALL II: Brood War
BSL 23: Non-Korean Championship
HSC XXX
Stellar Fest 2: Lunar Cup
SC4ALL II: StarCraft II
Kung Fu Cup 2026 Grand Finals
RSL Offline Finals
Custodian Cup
Copium Cup
PGL Major Singapore 2026
Stake Ranked Episode 6
BLAST Rivals Fall 2026
IEM Beijing 2026
Stake Ranked Episode 5
PGL Masters Bucharest 2026
1win Private Club #2
Thunderpick World Champ. '26
ESL Pro League Season 24
Stake Ranked Episode 4
TLPD

1. ByuN
2. TY
3. Dark
4. Solar
5. Stats
6. Nerchio
7. sOs
8. soO
9. INnoVation
10. Elazer
1. Rain
2. Flash
3. EffOrt
4. Last
5. Bisu
6. Soulkey
7. Mini
8. Sharp
Sidebar Settings...

Advertising | Privacy Policy | Terms Of Use | Contact Us

Original banner artwork: Jim Warren
The contents of this webpage are copyright © 2026 TLnet. All Rights Reserved.