fork(2) download
  1. from itertools import*
  2. def f(s):
  3. n=list(s);R=range(len(s)+1)
  4. for p in permutations(R):
  5. p=list(p)
  6. r=[p.pop()]
  7. t=n+p
  8. t[::2]=n
  9. t[1::2]=p
  10. r="".join(map(str,r+t))
  11. if eval(r):return r
  12.  
  13. print f("><>")
Success #stdin #stdout 0.01s 9024KB
stdin
Standard input is empty
stdout
3>0<2>1