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Find sum of 2 smallest number

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  1. #!/usr/bin/python
  2. import logging
  3. import csv 
  4. from inspect import currentframe, getframeinfo
  5.  
  6. logger = logging.getLogger('root')
  7. FORMAT = "[%(filename)s:%(lineno)s - %(funcName)20s() ] %(message)s"
  8. logging.basicConfig(format=FORMAT)
  9. #logger.setLevel(logging.NOTSET)
  10. logger.setLevel (logging.DEBUG)
  11.  
  12.  
  13. def sum(array):
  14.   logger.debug ("array function")  
  15.   if len(array) < 2:
  16.     print "Error! Array small"
  17.     return -1
  18.  
  19.   array.sort() 
  20.   print "Sorted array : %s" %array 
  21.   print "%d %d" % (array[0],array[1])
  22.   return array[0] + array[1]
  23.  
  24. if __name__ == "__main__":
  25.   mylist = [10,3,4,1,7]
  26.   x = sum(mylist) 
  27.   print "sum of 2 min numbers : %d" %x

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