Panoramica

Considera la seguente attività:

Dato un numero intero positivo n> 0 , genera la sua radice quadrata intera. La radice quadrata intera di un numero n è il valore più grande di x dove x ² ≤ n , solitamente espresso con la formula floor(sqrt(n)).

Esempi: 25 -> 5, 24 -> 4, 40 -> 6, 1 -> 1.

Questo compito è abbastanza facile da solo. Tuttavia, in questa sfida, il tuo compito è risolverlo in quante più lingue possibili usando un set di soli 25 caratteri.

Esempio

Innanzitutto, è necessario selezionare un set (senza duplicati) di 25 byte. Potrebbe assomigliare a questo (nota lo spazio iniziale):

 ()*-.05:=>Mabdhilmnqrst|

La tua sfida è quindi, usando solo i caratteri in questo set, costruire una soluzione al problema nel maggior numero possibile di lingue basate su testo (scusate, Piet). Puoi usare i personaggi tutte le volte che è necessario, ma non devi usare caratteri al di fuori del set.

Le soluzioni possono essere programmi o funzioni completi , ma non frammenti. Ad esempio, usando questo set di caratteri, potrei fare:

M -> (int) Math.sqrt(M)    // Java (lambda expression)
M => Math.sqrt(M)|0        // Javascript (unnamed function)
lambda M: int(M**.5)       // Python (lambda function)

Dato che ho usato 3 lingue, questo mi darebbe un punteggio di 3 .

Includi anche l'insieme di byte che stai utilizzando nella tua risposta.

Regole

• Questa è una sfida rosetta - il tuo punteggio è il numero di lingue incluse nella tua presentazione. Vince il punteggio più alto. Si applicano scappatoie standard.
• Per questa sfida, un "linguaggio" conta come un linguaggio di programmazione nettamente diverso: sono vietate più versioni dello stesso linguaggio (Python 2, Python 3, ecc.).
• I programmi devono funzionare solo per input nell'intervallo intero standard della lingua.
• I programmi con lo stesso identico codice sorgente (poliglotti) non sono ammessi.
• Per essere più specifici, è un insieme di byte , non di caratteri, quindi puoi usare 05AB1E £e Jelly ɱcome lo stesso carattere (perché hanno lo stesso punto di codice).

Non pensare di dover battere tutte le altre soluzioni: se hai una risposta interessante, pubblicala!

20 lingue

Utilizzando  ()-#*.05;=>^Vefikloqrst(24 caratteri) finora:

let f l=floor(l**0.5);;       OCaml
let f l=floor(l**0.5)         F#
f(l)=floor(l^.5)              Julia
f(o)=floor(o^.5)              PARI/GP
s^+>5 0>5 0*.5l               Pyth
(* **.5).floor                Perl 6
floor.(**0.5)                 Haskell
flr.(tt ^.5)                  Wonder
l=>l**.5^0                    JavaScript
l->l**.5^0                    Cheddar
.5^5*5f                       Pyke
(isqrt)                       Maple
ri.5#i                        CJam
isqrt                         Common Lisp
0.5^k                         MATL
*.5^0                         Jelly
*.^0                          M
t0^                           05AB1E
q f                           Japt
r#                            Pushy
V-                            gs2

10 lingue

Set di caratteri di 19 caratteri (in CP-1252 ):

,-/12@QUVX^fkmt¬÷␊␍

Dove ␊rappresenta un avanzamento riga e ␍rappresenta un ritorno a capo .

( Script per il controllo dei personaggi )

Gelatina, 2 byte

ƽ

Provalo online!

05AB1E, 2 byte

t1X-^

Provalo online!

GS2, 2 byte

V-

Provalo online!

Jolf, 3 byte

mfU

Provalo qui! (funziona meglio su Firefox)

Japt, 2 byte

¬f

Provalo qui!

MATL, 3 byte

X^k

Provalo online!

Pyke, 3 byte

,1f

Provalo qui!

Pyth, 6 byte

/@Q2t2

Provalo qui!

Oasi, 6 byte

1␊2/m1÷

Provalo online!

2 file, 9 byte

t1X-XX--^

Provalo online!

5 lingue

Aggiungerò presto altre lingue.

Set di caratteri (22 byte):

s^Q.5=>*|0√Lrdmlab :/1

Pyth

s^Q.5

Javascript

Q=>Q**.5|0

In realtà

√L

CJam

rdmQ

Pitone

lambda Q:Q**.5//1

5 lingue

[].,+<>{}()0134879

18 caratteri.

Sto cercando di non usare alcun carattere alfabetico ...

Brainfuck , Brainfuck ++ , Brainfuck-ng , Braintrust , ...

,[[>++++++[<++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>++++++++++<]>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<+>]<<<[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>>+<<]],]>>>>>>>+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++[<<<<<[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>+>+<<]>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<+>]<<+[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<<+>>>>+<<]>>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<<+>>]<<<<[>>[<+>>>+<<+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]<[>+<+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]<+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]>>>>>>>>+<<<<[>>>+<<[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>+>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]<<]>>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>+<]<[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<+>]<+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]>>>+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]<<<<<<+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<++++++++++>[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++<+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++[<+<<]<[+[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>+<]<+<<]>>>>>]<<<[<++++++[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>++++++++<]>.[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++]]++++++[+++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++>++++++++<]>.

Non funziona per over 224perché 256(= (sqrt (225) +1) ^ 2) trabocca.

Sostituito tutte le -s con +s per usare un carattere in meno. (ad es. --> 255 +s)

Programma originale

,[[>++++++[<-------->-]>[->++++++++++<]>[-<+>]<<<[->>+<<]],]>>>>>>>-[<<<<<[->+>+<<]>[-<+>]<<+[-<<+>>>>+<<]>>[-<<+>>]<<<<[>>[<+>>>+<<-]<[>+<-]<-]>>>>>>>>+<<<<[>>>+<<[->+>[-]<<]>>[->+<]<[-<+>]<-<-]>[-]>>>-]<<<<<<-<++++++++++>[-<-[<+<<]<[+[->+<]<+<<]>>>>>]<<<[<++++++[->++++++++<]>.[-]]++++++[->++++++++<]>.

Brain-Flak

({}(())[()])(()){{}((({})({}((({}())))[{}{({})({}[()])}{}]))[({}[{}])])([({}(())[()])]){(({}()({}[(({}[(())]()){(([({}{})]{}))}{})]{}))[({}[{}])])}{}{}}{}{}({}[()])

@ Codice di WheatWizard. Grazie per il permesso!

Brain-Flueue

({}())(())(())({}){{}({})({}<(({})<({({})({}[()])}{})>())>)([{}]<({})>({}))({}<‌​({}<([({})]){()<({}())>}{}(<()>){({}[()])([{}]())}{}>)>)({}<({})>)({})({})}{}({}[‌​()()]){}

Un altro codice di @ WheatWizard.

Numberwang

8440999999419999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999909999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997049999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999990999999999917049999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991907111499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999900911778700000009999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999994111114999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999090911704999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999190711949999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999991190000911700499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999911900711114004190009119999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997140919999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997199999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999970000000091111400091149999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999990904999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999711700499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999909171499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999919071999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999199999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999970499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999970009999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997111111999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999199999999990499999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999919999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999994191171494999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999091719117000007111419999994999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999099999999170349999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999997799999949999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999990999999991703

Cucchiaio

00101100010000100010111111001000110000000000000000000000000100000011010001000000101111111111011001101000100000011101000110110110110010000001001010110110011001100101100011010010010010010010010000001000110110110110110010000001010101011011001101000100000011101000110110111001000000110111010010010010101101100110100100010000001101110100100011011011011011001000100100010001110100100101011011000001101100100010101100000110110000011010010010010010010010010101101101101100100010010010101101100100000010101000100000001101101100110100100010000001010110011011001000000111010001101100001100000110100010000000110100100100000011011011011011011011000011111111111101000100000011000001000111011011001101100100100100000010101100110111011011001101001001001001000110110110110010001111111100100000010111111110110011010001010001000000011001111111100100000010111111110110011010001010

Per meta consenso, questo codice dovrebbe andare bene, anche se al momento non sono disponibili interpreti.

5 lingue

Utilizzo ()*/12 dlinpqrstue newline (18 caratteri) finora.

Lisp comune

isqrt

Una funzione integrata.

QBasic

input q
print int(sqr(q))

Python 3

print(int(int(input())**(1/2)))

Python 3 usato per la divisione in virgola mobile senza punti decimali.

seme

q**/2//1

Inutilmente inutile mostrare l'operatore di inversione unaria /. Riceve input dallo stdin. Provalo online!

tinylisp

(d sqrt (q((n nsqr input) (i (l input nsqr) (s n 1) (sqrt (s n (s 1 2)) (s 2 (s (s (s 1 n) n) nsqr)) input)))))
(q((input)(sqrt 1 1 input)))

sqrtè una funzione di supporto i cui argomenti sono: ipotesi attuale n, nquadrato e inputnumero. Se inputè inferiore a nsqr, siamo andati troppo lontano, quindi restituisci nmeno 1; in caso contrario, ricorrere, aggiungendo 1 a ne aggiungendo n + n + 1a nsqr. (La matematica è un po 'complicata perché tinylisp ha solo la sottrazione incorporata.) La seconda riga definisce la nostra funzione effettiva, che accetta una sola inpute restituisce il risultato sqrtcon a npartire da 1.

6 lingue

Utilizzo retun flosq(agm1)\,ied estensione di punti di codice B1e fino BCa 22 byte finora.

Lingua di GameMaker

return floor(sqrt(argument1))

Pyke

,1f

Julia

isqrt

acero

(isqrt)

Incollato

i\

TI-Basic (dump esadecimale)

B1 BC 72

Si noti che 0x72 è rin ASCII.

7 lingue

24 caratteri:

limQi->(nt)Mah.sqr_ ?;:\

CJam

limQ
li       e#Read Int
  mQ     e#Integer square root

Giava

i->(int)Math.sqrt(i)

Chaincode

q_
q  #sQuare root
 _ #floor

Math ++

_sqrt ?

Sorriso

;q:

Incollato

i\)

unilineare

iMivMiMs
i            Read input
 Mi          Convert to int
    v        Square root
    Mi       Convert to int
      Ms     Convert to String

R

sqrt

Costa troppi byte

Pitone

lambda i:int(i**.5)