1
siguretto 2017-07-08 02:06:13 +08:00 via iPhone 3
8 进制
|
2
lzhr 2017-07-08 02:34:37 +08:00
|
3
daya0576 2017-07-12 01:30:18 +08:00 1
学会 google 呀,骚年
https://stackoverflow.com/questions/11620151/what-do-numbers-starting-with-0-mean-in-python These are numbers represented in base 8 (octal numbers). For example, 011 is equal to 1*(8**1) + 1*(8**0) = 9, 0100 is equal to 1*(8**2) + 0*(8**1) + 0*(8**0) = 64, 027 is equal to 2*(8**1) + 7*(8**0) = 16 + 7 = 23. |