Find the Winning Move Time Limit: 3000MS Memory Limit: 32768K Total Submissions: 1286 Accepted: 626 Description 4x4 tic-tac-toe is played on a board with four rows (numbered 0 to 3 from top to bottom) and four columns (numbered 0 to 3 from left t
Description 4x4 tic-tac-toe is played on a board with four rows (numbered 0 to 3 from top to bottom) and four columns (numbered 0 to 3 from left to right). There are two players, x and o, who move alternately with x always going first. The game is wo
题目链接:http://acm.hdu.edu.cn/showproblem.php?pid=1331 Function Run Fun Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 3459 Accepted Submission(s): 1707 Problem Description We all love recursio
Search是数据结构中最基础的应用之一了,在python中,search有一个非常简单的方法如下: 15 in [3,5,4,1,76] False 不过这只是search的一种形式,下面列出多种形式的search用做记录: 一.顺序搜索 顺着list中的元素一个个找,找到了返回True,没找到返回False def sequential_search(a_list, item): pos = 0 found = False while pos < len(a_list) and not fo