(Python) number of list's element

Question

print(circles)

output

[[[282 132 121]
  [712 380 121]
  [280 628 121]
  [138 380 122]
  [570 132 121]
  [568 628 120]]]

I want to reach number of list's element = 6

 print(len(circles)) # gives me "1"

try: `print(len(circles[0]))` you have list in a list – Adelina Jul 31 '18 at 07:51 — Adelina, Jul 31 '18 at 07:51

score 1 · Answer 1 · answered Jul 31 '18 at 07:52

Thats because you are lening your list inside a list. List is [this].

You have outer_list[ inner_list[ small_list_with_numbers[123 123 123] ] ], thus len(circles) is len(outer_list) which is 1 - only 1 inner list there.

Either do len(circles[0]) == 6, or get rid of outer list somewhere else.

(Python) number of list's element

1 Answers1