'''
Created on 2013-02-27

@author: Ruth
'''
import random
import numpy as np
import matplotlib as plt
'''
for i in range(0, 20):

    #print (random.random()/2)
        print random.uniform(-0.5, 0.5)
        
list2 = (1,2,3,4,5,6)

print 5.87 * float(len(list2))

listnorm = []
for i in range(0, 20):
    print np.random.normal(100, 25)
    
print listnorm
'''

print random.random()