摘要:
import math def bin_to_ip(bin_str): if len(bin_str) < 32: bin_str ='%s%s'%('0' * (32 - len(bin_str)), bin_str) a = bin_str[0:8] b = bin_str[8:16] c = 阅读全文
摘要:
数学公式: 代码: # 逆序数 def getInversion(numlist): count = 0 for i in range(1,len(numlist)): subscript = numlist[i] for j in range(i): if subscript < numlist[j]: ... 阅读全文