$wget shakti.com/edu/k.zip;unzip k;make # avx512(x86 arm ..)

while if else .. select by from where .. in ..
+-* %    &and |or <   >    =    ~   !   .     @     ?ind ^cut #take _drop , F'/\
+-* sqrt flip rev asc desc freq not key value first uniq sort count floor , f'/\
LMSA(min max sum avg ..) ZE(log exp cos sin ..)   rand rule               mapreduce

k-torch Y(sigmoid softmax)
tcn(.6M/16)[13 50 192 64] d+0|ca^0|ba^x
llm(24M/16)[6 16 288 288] x+i@hwYgw:fZx+:e(lj,:dw)6Y'(kj,:ocw)*mobw:aZx
llm(37M/19)[32000 288]    x?|/x:a@bZ6l/ax r::x%%A*x o::(1e-4*#k).x

mathematics from pi to mandelbrot (from sumer to france)

q:1'                    /quicksort    q rand 16                     ur -2000 divide&impera
p:avg/1>abs             /pi           p grid 96                 thebes -1900 pi
g:(!\|)/                /gcdivisor    g 6 4       euclid    alexandria  -300 divide&impera
f:(+\|)\                /fibonacci    f 0 1       pingala       ujjain  -300
p:(+x*)/                /polynomials  p 1 2 3     al-khwarizmi baghdad   820
t:(-x*)/                /taylorseries t 1 3 5..   madhava       kerala  1390 pi arc sincos
e::x log x%:+/x:=x      /entropy      e value`t   napier       louvain  1572 zeno ratio
f:{(x+y),x-y.:#y}0'     /fft          f rand 16   gauss      brunswick  1805 divide&impera
w:{k x log x:=x}m'      /wordle       w count m   boltzmann     vienna  1872 divide&impera
m::2>abs(x+*)/x         /mandelbrot   m grid 96   fatou&julia    paris  1915

rosetta         infix               prefix              post example(mode: first desc freq)
k 2024  :()[;]. e+-*%!&|<>=~@?#_^,  e-*%~_&|?^<>=@,#!!. '/\  @>=
k 1992  :()[;]. ^+-*%!&|<>= @?#__,  e-ss~_+|? <> *,#!   '/\  x i d?|/d:(1_i,#x)-i:&~='x@:<x
apl360  :()[;]  *+-*%|^v<>=~ ? ^v,  *-  ~_&|  ^v  ,#!    /\  x[i[d?|/d:(1_i,#x)-i:(~x=-1_-1,x)/!#x:x[<x]]]
python  =()[;]. ^+-*/%&|<>.. w   a  e-ss~ftfusa c  lrkv mr [len range keys values map functools.reduce]
 numpy.[where append exp square sqrt floor transpose flip unique sort argsort] collections.counter