piyushbansal

#! /bin/bash/python
# Author : Piyush Bansal
# To check if a key is valid ssh key (rsa)
# REQUIREMENTS : give input a file , that has one ssh-key in it.
# RESULT : valid/not valid ssh-key
# NOTE : initial devel. phase, needs to to tweaked to make it suitable for our use here.



import base64,struct,sys,binascii

piyushbansal

n=input()
for i in range(0,n):
	string = raw_input()
	print ("YES","NO")[(sorted(string[:len(string)/2])!=sorted(string[len(string)/2+(len(string)%2):]))]

piyushbansal

def GSoCStudentRegistrationDataSeeding():   
  program_helper = program_utils.GSoCProgramHelper()
  sponsor = program_helper.createSponsor()
  gsoc = program_helper.createProgram(override={'name':'Google Summer of Code',
      'short_name':'gsoc new'})
  org_app = program_helper.createOrgApp()
  timeline = timeline_utils.GSoCTimelineHelper(gsoc.timeline, org_app)
  timeline.studentSignup()
  site = program_helper.createSite()

piyushbansal

# There are basically two functions in this gist. The first function 
# get_covariance_matrix is basically a helper function.
# The other one get_mutual_information_based_best_sample is the one that is used as sampling
# strategy.


def get_covariance_matrix(matrix_a, matrix_b):
  """Takes two matrices (2 dimensional arrays) and returns covariance matrix."""
  cov_matrix = []
  for i,elements_a in enumerate(matrix_a):