'''
Created on Apr 16, 2020

@author: Bishwajit.
'''
print(len(["hello", 2, 4, 6]))

print([1, 2, 3])

# print(sum(2, 4, 6)) # error

print(pow(2, 3, 3))  # evualated as (x**y) % z

print(round(4.576))
