[HN Gopher] Show HN: Evil Wordle
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       Show HN: Evil Wordle
        
       Author : raviparikh
       Score  : 118 points
       Date   : 2022-01-09 16:04 UTC (6 hours ago)
        
 (HTM) web link (swag.github.io)
 (TXT) w3m dump (swag.github.io)
        
       | LegitShady wrote:
       | Evil Wordle: "coves". I won after 14 guesses
       | 
       | Turns out _o_es has a few options to guess...
        
       | ColinWright wrote:
       | See also: https://news.ycombinator.com/item?id=29862597
       | 
       | Same idea, different implementation.
        
         | raviparikh wrote:
         | Ah yeah a friend sent that to me right after I created my
         | version! I remembered making an "evil hangman" in class many
         | years ago so probably a lot of folks will have the same idea.
        
       | giarc wrote:
       | Seems like this will be the same as the 2046 craze. Game becomes
       | popular then a million copy-cats and off shoots get created.
        
         | krallja wrote:
         | https://en.wikipedia.org/wiki/Threes
        
           | giarc wrote:
           | Looks like I fell victim and referenced the wrong game. Seems
           | like 2048 (correction to my 2046 comment) was a knock off in
           | the first place.
           | 
           | https://en.wikipedia.org/wiki/Threes#Legacy
        
         | rkagerer wrote:
         | Wordle itself stems from a really great two-player pen and
         | paper game called Bulls and Cows that I used to play decades
         | ago. Google it for the rules.
        
       | neogodless wrote:
       | On my first try
       | 
       | toast
       | 
       | cluEd
       | 
       | whEre
       | 
       | BEGIN
       | 
       | BEING Correct!
        
       | bspammer wrote:
       | It's a cool idea, but it'd be nice to show which letters have
       | been eliminated like "real" Wordle. I don't think not having them
       | makes the game harder, just more tedious.
        
       | Physkal wrote:
       | I keep pull down refreshing the page and can't go back to what
       | the word was. Also cataegories would be nice. Also a list of the
       | alphabet at the bottom would cross out wrong guesses would be
       | nice.
        
         | allannienhuis wrote:
         | the word is not pre-determined. it changes based on what you
         | are guessing, to make it harder to guess a matching word.
        
       | [deleted]
        
       | jimbob45 wrote:
       | 22 guesses. Seems like the trick is to select letters in their
       | worst positions first so that it later puts them in more
       | favorable positions (e.g. don't guess Q in the first spot if you
       | can put it anywhere else first.
        
       | cdubzzz wrote:
       | This is fun! Though when I dove right in I mistakenly thought
       | that the indicator for the correct letter was _also_ indicating
       | the correct position for that letter. But that was not the case.
       | I had a weird combo and had to give up before I understood that.
        
       | bmmayer1 wrote:
       | Evil Wordle: "fixes". I won after 8 guesses
       | 
       | 
       | https://swag.github.io/evil-wordle/
        
       | zdwolfe wrote:
       | Thanks, I hate it. [Cool game!]
        
       | Physkal wrote:
       | Also definitions would be nice
        
       | darepublic wrote:
       | Got it in 6 guesses, then 7
        
       | zwegner wrote:
       | This uses different word lists than Wordle/Adversarial Wordle,
       | but still has a 4-guess optimum, no 3-guess is possible.
       | 
       | My solver's found about a thousand so far, here's a good one:
       | "abyes choup donut dingo" (note that there are a number of 'fake'
       | words allowed for guesses).
        
         | pxx wrote:
         | This might be a solution for the suboptimal adversary used here
         | but it's not a solution in general.
         | 
         | abyes GXXXX
         | 
         | choup XXXXX
         | 
         | donut XXYXX
         | 
         | dingo XYYYX
         | 
         | matches both
         | 
         | aging, again
         | 
         | so this solution doesn't actually partition the solution space
         | the way you want it to.
        
           | zwegner wrote:
           | The solution partitions the solution space exactly the way I
           | want it to: it was designed for the site this thread is
           | about. Obviously it doesn't work against an arbitrary
           | adversary.
           | 
           | My solution is static and doesn't take any clues into
           | account, so what you're saying just doesn't feel very
           | relevant. The only "solution in general" to an arbitrary
           | adversary, if you're not allowed to look at the clues it
           | gives, is just to guess every single target word, which isn't
           | very interesting.
           | 
           | Now, you could easily argue that the greedy strategy used by
           | the site is suboptimal, and I'd agree, but AFAIK nobody's put
           | up a site with a better one yet.
        
       | dvh wrote:
       | was thinking of "boyos". You lose!
        
       | pxx wrote:
       | > The goal is to maximize the amount of guesses it takes to find
       | the word
       | 
       | The heuristic used is not optimal for this. You want to choose
       | the set that takes the most number of guesses to split, which is
       | not necessarily the set with the largest number of elements.
        
       | cableshaft wrote:
       | I managed to get it in 6:
       | 
       | STRAP - ______
       | 
       | BIOME - __Y_Y
       | 
       | HOVEL - _G_G_
       | 
       | CONED - GG_GY
       | 
       | CODEX - GGGG_
       | 
       | CODEC - GGGGG
       | 
       | Cool idea, btw.
        
         | turbonaut wrote:
         | A (self-made) tool-assisted 5...                 1. LARES -
         | xxxxx       2. BIONT - xxYxx       3. PUDGY - xxxxG       4.
         | COMFY - GGxxG       5. COCKY - GGGGG
         | 
         | I agree - great idea.
         | 
         | It only took 22 hours' CPU time, a custom string encoding and
         | several trillion operations to work out LARES was a decent
         | first go.
        
           | scatters wrote:
           | Another 5 run (non tool-assisted, I guess I just got lucky):
           | STRAY - xxxxx         BOWEL - xxxYx         MEDIC - xYxYY
           | CHUNK - GGxGx         CHINE - GGGGG
           | 
           | I guess that means that 4 isn't possible? Is there a better
           | strategy for the opponent that would make even 5 impossible?
        
             | cohomologo wrote:
             | I got lucky with 5 as well:
             | 
             | ADIEU BLAST MANOR FANNY CANNA
        
         | raviparikh wrote:
         | Nice! That's the best I've managed as well.
        
       | ianbicking wrote:
       | My kid is now trying to solve it, keeping careful notes of
       | letters. I explained what (I'm guessing) makes it evil, but she's
       | undeterred. (Solved in 15)
        
       | lupire wrote:
        
       | thaurelia wrote:
       | I wonder what is the best strategy over a long distance?
       | 
       | "ALONE" and "SHIRT" cover 1st to 9th and 11th most common letters
       | in English dictionary but then, you'll be getting more yellow
       | letters in first two words which might not be the best approach
       | (compared to completely eliminating 10 letters altogether).
       | 
       | Then, for words like "_OUCH", it might be optimal to come up with
       | a word containing as many potential first letters as possible
       | (while omitting letters already in use, "ouch" in this case).
        
         | shawnz wrote:
         | See also this Twitter thread:
         | https://mobile.twitter.com/TylerGlaiel/status/14762756247465...
        
         | salomon812 wrote:
         | So, there's another evil Wordle thread on Hacker News today
         | (https://news.ycombinator.com/item?id=29862597) and over there,
         | I've been refining my algorith for optimal play. Here's the
         | current approach:                   R A I S E (0 green, 0
         | yellow, 168 words remain)         B L U D Y (1 green, 0 yellow,
         | 13 words remain)         C O U N T (2 green, 1 yellow, 2 words
         | remain)         V O U C H (4 green, 0 yellow, 1 word remains)
         | P O U C H (5 green, 0 yellow, 0 words remain)
         | 
         | But what was interesting was at one point of development, it
         | did this:                   L A R E S (0 green, 0 yellow, 576
         | words remain)         T O N I C (1 green, 0 yellow, 50 words
         | remain)         B O O D Y (4 green, 0 yellow, 5 words remain)
         | D E G U M (0 green, 2 yellow, 1 word remains)         G O O D Y
         | (5 green, 0 yellow, 0 words remain)
         | 
         | See, the "BOODY" has 4 greens, but then it went and guess
         | "DEGUM" to eliminate a lot of possibilities!
        
           | kregasaurusrex wrote:
           | One additional feature I was looking at for a personal
           | implementation was picking the target word- how is it being
           | chosen from the remaining letters after the player's first
           | guess? Are you using a word that purposely uses fewer common
           | letters from the set of remaining words?
        
             | salomon812 wrote:
             | No, I'm looping through all possible guess and targets and
             | grouping possible targets by matching scoring. Then I
             | select a guess on which one has the smallest set of
             | possible words afterwards. For example, "SERAI" seems to be
             | a good first word. The reason why is that even if the
             | adversary selects the worst-case scoring of (in this case,
             | it would be no green, no yellow), there's only 168
             | remaining words it could be.
        
       | gowld wrote:
       | This engine is deterministic.
       | 
       | No computer assistance, no obscure words, hard mode:
       | AIRED -----            BOOTS -----            PLUNK --U-K
       | CHUCK CHUCK
        
       | Kuinox wrote:
       | Doesn't know the word "femto":
       | https://en.wikipedia.org/wiki/Femto-
        
         | chrisshroba wrote:
         | Prefixes are not themselves words.
        
           | 13of40 wrote:
           | I think there's also the question of whether a word adopted
           | from Danish by an international standards body in the 20th
           | century automatically counts as English.
        
         | krallja wrote:
         | Use "femto-" in a sentence.
        
           | roberto wrote:
           | "Femto (symbol f) is a unit prefix in the metric system
           | denoting a factor of 10-15"
        
           | Beldin wrote:
           | > _Use "femto-" in a sentence._
           | 
           | There you go.
        
             | amptorn wrote:
             | https://en.wikipedia.org/wiki/Use%E2%80%93mention_distincti
             | o...
        
             | rkr1410 wrote:
             | Even if we discard obligatory quotes, there's still the
             | hyphen as a part of stand-alone version of this "word". So
             | when I use "femto-" by itself in a sentence, it's at best 6
             | characters long.
        
             | krallja wrote:
             | You can quote any nonsense in this sentence, so it is an
             | incorrect proof of a word's existence.
             | 
             | > _Use "bfekpv" in a sentence._
        
       | makach wrote:
       | Evil Wordle: "bobby". I won after 12 guesses
       | 
       | Ha! fun game. The fun was writing a program to narrow down the
       | alternative words, now I lost interest in the game.
        
         | not2b wrote:
         | I got 'bobby' in 7, a bit of luck perhaps.
        
       | assbuttbuttass wrote:
       | Fun but wtf is "direr"
        
         | camdv wrote:
         | More dire, as in more worrisome/extreme/upsetting.
         | 
         | You've heard of Dire Straits, right?
        
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       (page generated 2022-01-09 23:00 UTC)