摘要：
规则简单，没有斜线。棋力低还慢，但程序完整、短。Search(博弈树 α-β剪枝 评价函数/局面分) 1 # -*- coding: gbk -*- 2 from functools import reduce 3 from copy import deepcopy 4 5 def get_list 阅读全文
摘要：
// https://stackoverflow.com/questions/41181004/bitwise-xor-operator-to-find-missing-unique-id public int findUniqueDeliveryId(int[] deliveryIds) { in 阅读全文
摘要：
def p(*x): print(x) p(type(range), dir(range)) r = range(2); i = iter(r) try: p(next(i)); p(next(i)); p(next(i)) except Exception as e: p(e) def fn(): 阅读全文
摘要：
A 'generator' is a function which returns a generator iterator. It looks like a normal function except that it contains yield expressions for producin 阅读全文
摘要：
我们先回顾下正则表达式。下图： 描述像xy, xxy (B上转一圈), xyy, xxyy这样的字符串。然后可以进行字符串匹配。设计芯片都用Verilog语言而不是画门电路了。像x+y+这样的叫做regular expression. +代表重复1次或多次。考虑一条语句甚至一个程序：area = w 阅读全文
摘要：
As, one hundred years before, the servile [卑躬屈膝的~serve] followers of the Court had abandoned the Conqueror in the hour of his death, so they now aband 阅读全文
摘要：
adjust to just, exact. In measurement technology and metrology [度量衡学], calibration [校准] is the comparison of measurement values delivered by a device 阅读全文
