双人五子棋(1、　　使用说时间复杂度分析：因为要进行行列判断是否赢，所以复杂度为O（16*16）2、　　明：本程序在DOS环境运行，可执行文件：fine.exe-Double 331 (1, the use of that time complexity analysis : As for the ranks to determine whether the win, so complexity is O (16 * 16) 2, states : The procedures in DOS environment running executable files : fine.exe