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Results tagged with interpreter
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user 62631
Tasks involving writing interpreters for various languages or formalisms.
1
vote
Interpret brainfuck
Python 3, 306 bytes (no eval)
from sys import*
s=open(argv[1]).read()
d=[0]*30000
i=p=a=0
k=[]
j=k+d
for o in s:
if o==']':j[a]=k.pop();j[j[a]]=a
k+=[a]*(o=='[');a+=1
while i<a:x,r='[]<>,.+-'.find( …
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