multiple iteration in a single for loop

Question

i have,

list1 = [1, 2, 3, 4, 5]
list2 = [7, 8, 9, 14, 25, 36]
list3 = [43, 65]

and what i want to achieve is

i have tried looking in methods like itertools and multiprocessiongbut none of them helps,

is there a way i can achiver this in a single for loop like...

for I, J, K inb list1, list2, list3:
    print('{} {} {}'.format(I, J, K))

any help?

EDIT

zip function gets the least number of elements from the lists, if i use zip the output will be

1 7 43
2 8 65

@jadsq it returns none when one of them is done!, even though i can use conditional statement to avoid it but in the cases of large data entries conditionals are not preferable in my opinion — P.hunter, May 20 '17 at 19:44
*Please* read the linked page. You can set `fillvalue` to some other value. — vaultah, May 20 '17 at 19:45
`list(map(lambda x: print(" ".join(map(str,x))),zip_longest(list1,list2,list3,fillvalue='')))` — Alireza Afzal Aghaei, May 20 '17 at 19:48

score 0 · Answer 1 · answered May 20 '17 at 19:43

0

You can try this using itertools:

import itertools

list1 = [1, 2, 3, 4, 5]
list2 = [7, 8, 9, 14, 25, 36]
list3 = [43, 65]

for a, b, c in itertools.izip_longest(list1, list2, list3):
     print a, b, c

answered May 20 '17 at 19:43

Ajax1234

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multiple iteration in a single for loop

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