Write a python program to print first 10 numbers in Fibonacci Sequence.

First two numbers of the fibonacci sequence are 0 and 1. Each numbers of the fibonacci sequence genarated by adding the previous two numbers. Some numbers of fibonacci sequence are

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, ...

N=10
a=0
b=1
print(a,",",b,end='')
for i in range(3,N+1):
    k=a+b
    a,b=b,k
    print(",",k,end='')