In [1]:

    

import itertools


    

In [2]:

    

l = [1, 10, 100]


    

In [3]:

    

sum_value = 0

for i in itertools.cycle(l):
    print(i)
    sum_value += i
    if sum_value > 300:
        break


    

    




1
10
100
1
10
100
1
10
100

In [4]:

    

sum_value = 0

for i in itertools.cycle(range(3)):
    print(i)
    sum_value += i
    if sum_value > 5:
        break


    

    




0
1
2
0
1
2

In [5]:

    

l1 = [1, 10, 100]
l2 = [0, 1, 2, 3, 4, 5, 6]


    

In [6]:

    

print(list(zip(itertools.cycle(l1), l2)))


    

    




[(1, 0), (10, 1), (100, 2), (1, 3), (10, 4), (100, 5), (1, 6)]