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  1. def find_last(s, t):
  2. return max((s.find(t,i) for i in xrange(len(t))))
  3.  
  4. print find_last("aaaa","a")
  5. print find_last("zz", "a")
  6. print find_last('a', 'a')
Success #stdin #stdout 0.03s 6356KB
stdin
Standard input is empty
stdout
0
-1
0