We are currently working on new rules for what content should and shouldn't be allowed on this website, and are looking for feedback! See Esolang:2026 topicality proposal to view and give feedback on the current draft.

F,u,c,k.

From Esolang
Jump to navigation Jump to search

F,u,c,k. isn't brainfuck, it is esolang, using f, u, c, and k as commands, inspired by Love

overview

F,u,c,k, uses f, u, c, k as commands. They are using for:

f output "Hello, world!" if accumulator==0. If accumulator!=0 it outputs "FUCK"
u Increment the accumulator
c Decrement the accumulator
k Output the accumulator as number if it 255, 127, 0-9, 11-31, 128-159, or output as ASCII character if other

Interpreter

This section is still a work in progress. It may be changed in the future.

plzz someone, make an interpreter for our esolang

Here is my one-liner interpreter in Python. RikoMamaBala (talk)

x={'f':"if a==0:print('Hello, World!')\nelse:print('FUCK')",'u':"a+=1",'c':"a-=1",'k':"print(a if a in[255,127]+list(range(10))+list(range(11,31))+list(range(128,159))else chr(a))"};a=0;exec('\n'.join(x[i]for i in input()))

Examples

Hello, World!

f

XKCD Random Number

uuuuk

all commands in order

fuck