fork download
copy 
  1. nums = [5, 12, 7, 9, 21, 7, 14]
  2. count_seven = nums. count(7)
  3. print("数字7出现的次数：", count_seven)
  4. if 99 not in nums:
  5. 	nums. append(99) 
  6. print("添加99后的列表：", nums)
Success #stdin #stdout 0.08s 14128KB
comments (?)
stdin
copy 
Standard input is empty
stdout
copy 
数字7出现的次数： 2
添加99后的列表： [5, 12, 7, 9, 21, 7, 14, 99]
https://ideone.com/qHJCWF
language:
Python 3 (python  3.12)
created:
16 hours ago
visibility:
public

Share or Embed source code

Discover > Sphere Engine API

The brand new service which powers Ideone!

Discover > IDE Widget

Widget for compiling and running the source code in a web browser!