a = []
for i in range(10):
a.append(i)a = [i for i in range(i)]| >>>import re | |
| >>>list = ['a', '1', 'bc', '-b', '2a','100'] | |
| >>>r = re.compile("[a-z]") | |
| >>>[x for x in list if r.mathch(x)] | |
| ['a','bc'] |
| #include<stdio.h> | |
| int main(){ | |
| printf("Hello git!\n"); | |
| } |