
1 siguretto 2017 年 7 月 8 日 via iPhone 8 进制 |
2 lzhr 2017 年 7 月 8 日 |
3 babywhisper 2017 年 7 月 12 日 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. |